{"id":88744,"date":"2025-06-30T18:05:46","date_gmt":"2025-06-30T11:05:46","guid":{"rendered":"https:\/\/itviec.com\/blog\/?p=88744"},"modified":"2025-06-30T18:15:17","modified_gmt":"2025-06-30T11:15:17","slug":"network-engineer-roadmap","status":"publish","type":"post","link":"https:\/\/itviec.com\/blog\/network-engineer-roadmap\/","title":{"rendered":"Network Engineer Roadmap: L\u1ed9 tr\u00ecnh t\u1eeb k\u1ef9 n\u0103ng \u0111\u1ebfn ch\u1ee9ng ch\u1ec9"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung b\u00e0i vi\u1ebft<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/itviec.com\/blog\/network-engineer-roadmap\/#Trach_nhiem_cua_Network_Engineer\" >Tr\u00e1ch nhi\u1ec7m c\u1ee7a Network Engineer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/itviec.com\/blog\/network-engineer-roadmap\/#Lo_trinh_Network_Engineer_roadmap_hoan_chinh\" >L\u1ed9 tr\u00ecnh Network Engineer roadmap ho\u00e0n ch\u1ec9nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/itviec.com\/blog\/network-engineer-roadmap\/#Lo_trinh_chung_chi_cho_Network_Engineer\" >L\u1ed9 tr\u00ecnh ch\u1ee9ng ch\u1ec9 cho Network Engineer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/itviec.com\/blog\/network-engineer-roadmap\/#Cau_hoi_thuong_gap_ve_Network_Engineer_Roadmap\" >C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Network Engineer Roadmap<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/itviec.com\/blog\/network-engineer-roadmap\/#Tong_ket\" >T\u1ed5ng k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n\n<p><strong><em>B\u1ea1n \u0111ang t\u00ecm ki\u1ebfm l\u1ed9 tr\u00ecnh chi ti\u1ebft \u0111\u1ec3 tr\u1edf th\u00e0nh Network Engineer? B\u1ea1n mu\u1ed1n bi\u1ebft nh\u1eefng k\u1ef9 n\u0103ng n\u00e0o c\u1ea7n trau d\u1ed3i, nh\u1eefng ch\u1ee9ng ch\u1ec9 n\u00e0o \u0111\u00e1ng gi\u00e1 v\u00e0 nh\u1eefng xu h\u01b0\u1edbng c\u00f4ng ngh\u1ec7 n\u00e0o c\u1ea7n n\u1eafm b\u1eaft? B\u00e0i vi\u1ebft n\u00e0y s\u1ebd cung c\u1ea5p c\u00e1i nh\u00ecn to\u00e0n di\u1ec7n v\u1ec1 l\u1ed9 tr\u00ecnh Network Engineer roadmap t\u1eeb nh\u1eefng ki\u1ebfn th\u1ee9c n\u1ec1n t\u1ea3ng \u0111\u1ebfn nh\u1eefng k\u1ef9 n\u0103ng chuy\u00ean s\u00e2u, gi\u00fap b\u1ea1n x\u00e2y d\u1ef1ng k\u1ebf ho\u1ea1ch ph\u00e1t tri\u1ec3n hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau ngh\u1ec1 nghi\u1ec7p.<\/em><\/strong><\/p>\n\n\n\n<p>\u0110\u1ecdc b\u00e0i vi\u1ebft \u0111\u1ec3 hi\u1ec3u h\u01a1n v\u1ec1:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tr\u00e1ch nhi\u1ec7m c\u1ee7a Network Engineer;<\/li>\n\n\n\n<li>L\u1ed9 tr\u00ecnh Network Engineer roadmap;<\/li>\n\n\n\n<li>C\u00e1c ch\u1ee9ng ch\u1ec9 Network Engineer c\u1ea7n c\u00f3 theo l\u1ed9 tr\u00ecnh.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-trach-nhi\u1ec7m-c\u1ee7a-network-engineer\"><span class=\"ez-toc-section\" id=\"Trach_nhiem_cua_Network_Engineer\"><\/span><strong>Tr\u00e1ch nhi\u1ec7m c\u1ee7a Network Engineer<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Network Engineer l\u00e0 ng\u01b0\u1eddi thi\u1ebft k\u1ebf m\u1ea1ng l\u01b0\u1edbi \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a t\u1ed5 ch\u1ee9c ho\u1eb7c kh\u00e1ch h\u00e0ng. \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi Network Engineer ph\u1ea3i hi\u1ec3u c\u00e1c y\u00eau c\u1ea7u kinh doanh, c\u00f3 kh\u1ea3 n\u0103ng \u0111\u00e1nh gi\u00e1 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng hi\u1ec7n t\u1ea1i, l\u1ef1a ch\u1ecdn ph\u1ea7n c\u1ee9ng, ph\u1ea7n m\u1ec1m c\u0169ng nh\u01b0 ch\u1ecdn giao th\u1ee9c ph\u00f9 h\u1ee3p \u0111\u1ec3 t\u1ea1o ra c\u00e1c gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3, c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng.<\/p>\n\n\n\n<p>Tr\u00e1ch nhi\u1ec7m ch\u00ednh c\u1ee7a Network Engineer:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1ea3o tr\u00ec m\u1ea1ng m\u00e1y t\u00ednh bao g\u1ed3m h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7, VPN, b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn v\u00e0 ph\u1ea7n c\u1ee9ng v\u1eadt l\u00fd kh\u00e1c;<\/li>\n\n\n\n<li>C\u00e0i \u0111\u1eb7t v\u00e0 c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb m\u1ea1ng;<\/li>\n\n\n\n<li>T\u1ea1o firewall v\u00e0 c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m b\u1ea3o v\u1ec7 virus v\u00e0 h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt d\u1eef li\u1ec7u \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u v\u00e0 th\u00f4ng tin li\u00ean l\u1ea1c;<\/li>\n\n\n\n<li>Gi\u00e1m s\u00e1t h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t m\u1ea1ng cho t\u1ea5t c\u1ea3 c\u00e1c h\u1ec7 th\u1ed1ng;<\/li>\n\n\n\n<li>X\u1eed l\u00fd s\u1ef1 c\u1ed1, gi\u1ea3i quy\u1ebft v\u00e0 truy\u1ec1n \u0111\u1ea1t c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 m\u1ea1ng cho c\u00e1c nh\u00e2n vi\u00ean kh\u00e1c v\u00e0 ban qu\u1ea3n l\u00fd;<\/li>\n\n\n\n<li>Th\u1ef1c hi\u1ec7n c\u00e1c th\u1ee7 t\u1ee5c ph\u1ee5c h\u1ed3i th\u1ea3m h\u1ecda;<\/li>\n\n\n\n<li>C\u1eadp nh\u1eadt ki\u1ebfn \u200b\u200bth\u1ee9c v\u00e0 hi\u1ec3u bi\u1ebft v\u1ec1 b\u1ea3o m\u1eadt v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p th\u1ef1c h\u00e0nh m\u1ea1ng t\u1ed1t nh\u1ea5t.<\/li>\n\n\n\n<li>Thi\u1ebft k\u1ebf v\u00e0 l\u1eadp t\u00e0i li\u1ec7u v\u1ec1 ki\u1ebfn tr\u00fac m\u1ea1ng, bao g\u1ed3m c\u1ea3 s\u01a1 \u0111\u1ed3 m\u1ea1ng v\u00e0 t\u00e0i li\u1ec7u c\u1ea5u h\u00ecnh;<\/li>\n\n\n\n<li>Tri\u1ec3n khai v\u00e0 qu\u1ea3n l\u00fd c\u00e1c gi\u1ea3i ph\u00e1p SDN (Software-Defined Networking) v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a m\u1ea1ng \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t v\u00e0 qu\u1ea3n l\u00fd;<\/li>\n\n\n\n<li>Th\u1ef1c hi\u1ec7n qu\u1ea3n l\u00fd thay \u0111\u1ed5i v\u00e0 ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n cho c\u00e1c c\u1ea5u h\u00ecnh m\u1ea1ng.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><em>\u0110\u1ecdc th\u00eam: <strong><a href=\"https:\/\/itviec.com\/blog\/network-engineer-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Network Engineer l\u00e0 g\u00ec: K\u1ef9 n\u0103ng, Tr\u00ecnh \u0111\u1ed9 c\u1ea7n thi\u1ebft v\u00e0 M\u1ee9c l\u01b0\u01a1ng<\/a><\/strong><\/em><\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-l\u1ed9-trinh-network-engineer-roadmap-hoan-ch\u1ec9nh\"><span class=\"ez-toc-section\" id=\"Lo_trinh_Network_Engineer_roadmap_hoan_chinh\"><\/span><strong>L\u1ed9 tr\u00ecnh Network Engineer roadmap ho\u00e0n ch\u1ec9nh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-b\u01b0\u1edbc-1-h\u1ecdc-cac-ki\u1ebfn-th\u1ee9c-n\u1ec1n-t\u1ea3ng-v\u1ec1-m\u1ea1ng-may-tinh\"><strong>B\u01b0\u1edbc 1 &#8211; H\u1ecdc c\u00e1c ki\u1ebfn th\u1ee9c n\u1ec1n t\u1ea3ng v\u1ec1 m\u1ea1ng m\u00e1y t\u00ednh<\/strong><\/h3>\n\n\n\n<p>Tr\u01b0\u1edbc khi l\u00e0m ch\u1ee7 h\u1ec7 th\u1ed1ng m\u1ea1ng, b\u1ea1n c\u1ea7n hi\u1ec3u c\u00e1ch n\u00f3 v\u1eadn h\u00e0nh. Do \u0111\u00f3, b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean v\u00e0 quan tr\u1ecdng nh\u1ea5t \u0111\u1ec3 tr\u1edf th\u00e0nh Network Engineer l\u00e0 h\u1ecdc v\u1ec1 m\u1ea1ng v\u00e0 m\u00e1y t\u00ednh. B\u1ea1n c\u00f3 th\u1ec3 theo h\u1ecdc ng\u00e0nh Khoa h\u1ecdc m\u00e1y t\u00ednh, C\u00f4ng ngh\u1ec7 th\u00f4ng tin, hay t\u1ef1 h\u1ecdc qua c\u00e1c kh\u00f3a h\u1ecdc th\u1ef1c h\u00e0nh kinh \u0111i\u1ec3n nh\u01b0 <a href=\"https:\/\/www.udemy.com\/course\/new-ccna-full-course\/?couponCode=2021PM25\" target=\"_blank\" rel=\"noreferrer noopener\">Cisco CCNA<\/a>, nh\u01b0ng \u0111i\u1ec1u b\u1eaft bu\u1ed9c l\u00e0 b\u1ea1n ph\u1ea3i n\u1eafm ch\u1eafc c\u00e1c nh\u00f3m ki\u1ebfn th\u1ee9c sau:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-cac-khai-ni\u1ec7m-n\u1ec1n-t\u1ea3ng\"><strong>C\u00e1c kh\u00e1i ni\u1ec7m n\u1ec1n t\u1ea3ng:<\/strong><\/h4>\n\n\n\n<p>Network Engineer ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng m\u00f4 t\u1ea3 lu\u1ed3ng d\u1eef li\u1ec7u tr\u00ean c\u00e1c m\u1ea1ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 k\u1ebft n\u1ed1i th\u01b0\u1eddng g\u1eb7p.<\/p>\n\n\n\n<p>Sau \u0111\u00e2y l\u00e0 c\u00e1c kh\u00e1i ni\u1ec7m quan tr\u1ecdng:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>TCP\/IP: Giao th\u1ee9c \u0111i\u1ec1u khi\u1ec3n truy\u1ec1n d\u1eabn\/Giao th\u1ee9c Internet, \u0111\u1eb7t ra c\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 c\u00e1ch th\u00f4ng tin di chuy\u1ec3n t\u1eeb \u0111i\u1ec3m n\u00e0y \u0111\u1ebfn \u0111i\u1ec3m kh\u00e1c.<\/li>\n\n\n\n<li>DNS: Chuy\u1ec3n \u0111\u1ed5i c\u00e1c t\u00ean mi\u1ec1n m\u00e0 con ng\u01b0\u1eddi c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c sang \u0111\u1ecbnh d\u1ea1ng m\u00e0 m\u00e1y t\u00ednh c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c.<\/li>\n\n\n\n<li>DHCP: Ph\u01b0\u01a1ng ph\u00e1p g\u00e1n \u0111\u1ecba ch\u1ec9 IP cho c\u00e1c thi\u1ebft b\u1ecb tr\u00ean m\u1ea1ng.<\/li>\n\n\n\n<li>HTTP\/HTTPS v\u00e0 c\u00e1c giao th\u1ee9c \u0111\u1ecbnh tuy\u1ebfn nh\u01b0 BGP v\u00e0 OSPF, bao g\u1ed3m ki\u1ebfn \u200b\u200bth\u1ee9c v\u1ec1 \u0111\u1ecba ch\u1ec9 IP, Subnetting, v.v.<\/li>\n\n\n\n<li>IPv6: Ki\u1ebfn th\u1ee9c v\u1ec1 th\u1ebf h\u1ec7 \u0111\u1ecba ch\u1ec9 Internet Protocol m\u1edbi, c\u00e1ch th\u1ee9c tri\u1ec3n khai v\u00e0 t\u00edch h\u1ee3p v\u1edbi IPv4<\/li>\n\n\n\n<li>OSI Model: Hi\u1ec3u bi\u1ebft v\u1ec1 m\u00f4 h\u00ecnh 7 t\u1ea7ng OSI v\u00e0 c\u00e1ch \u00e1p d\u1ee5ng n\u00f3 \u0111\u1ec3 ph\u00e2n t\u00edch v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 m\u1ea1ng.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-ki\u1ebfn-th\u1ee9c-v\u1ec1-ph\u1ea7n-c\u1ee9ng\"><strong>Ki\u1ebfn th\u1ee9c v\u1ec1 ph\u1ea7n c\u1ee9ng:<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1ed9 \u0111\u1ecbnh tuy\u1ebfn (Router): L\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n to\u00e1n truy\u1ec1n c\u00e1c g\u00f3i d\u1eef li\u1ec7u t\u1eeb m\u1ea1ng m\u00e1y t\u00ednh n\u00e0y sang m\u1ea1ng m\u00e1y t\u00ednh kh\u00e1c.<\/li>\n\n\n\n<li>B\u1ed9 chuy\u1ec3n m\u1ea1ch (Switch): B\u1ed9 chuy\u1ec3n m\u1ea1ch m\u1ea1ng cho ph\u00e9p giao ti\u1ebfp gi\u1eefa nhi\u1ec1u thi\u1ebft b\u1ecb trong c\u00f9ng m\u1ed9t m\u1ea1ng.<\/li>\n\n\n\n<li>Access Point: \u0110i\u1ec3m truy c\u1eadp t\u1ea1o c\u00e1c thi\u1ebft b\u1ecb kh\u00f4ng d\u00e2y \u0111\u1ec3 k\u1ebft n\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb c\u00f3 d\u00e2y.<\/li>\n\n\n\n<li>Load Balancers: Hi\u1ec3u bi\u1ebft v\u1ec1 thi\u1ebft b\u1ecb ph\u00e2n ph\u1ed1i l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a t\u00e0i nguy\u00ean v\u00e0 t\u0103ng \u0111\u1ed9 tin c\u1eady.<\/li>\n\n\n\n<li>SD-WAN Devices: C\u00e1c thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 m\u1ea1ng WAN \u0111\u1ecbnh ngh\u0129a b\u1eb1ng ph\u1ea7n m\u1ec1m.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-b\u01b0\u1edbc-2-trau-d\u1ed3i-cac-k\u1ef9-nang-k\u1ef9-thu\u1eadt\"><strong>B\u01b0\u1edbc 2 &#8211; Trau d\u1ed3i c\u00e1c k\u1ef9 n\u0103ng k\u1ef9 thu\u1eadt<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-k\u1ef9-nang-scripting-va-l\u1eadp-trinh\"><strong>K\u1ef9 n\u0103ng scripting v\u00e0 l\u1eadp tr\u00ecnh:<\/strong><\/h4>\n\n\n\n<p>Network Engineer s\u1eed d\u1ee5ng l\u1eadp tr\u00ecnh \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u00f3a, x\u1eed l\u00fd s\u1ef1 c\u1ed1 nhanh v\u00e0 t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng.&nbsp;<\/p>\n\n\n\n<p>C\u00e1c ng\u00f4n ng\u1eef ph\u1ed5 bi\u1ebfn:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/itviec.com\/blog\/python-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Python<\/a> l\u00e0 ng\u00f4n ng\u1eef h\u00e0ng \u0111\u1ea7u cho t\u1ef1 \u0111\u1ed9ng h\u00f3a m\u1ea1ng (v\u1edbi c\u00e1c th\u01b0 vi\u1ec7n nh\u01b0 Netmiko, NAPALM).<\/li>\n\n\n\n<li><a href=\"https:\/\/itviec.com\/blog\/tong-hop-cau-lenh-sql\/\" target=\"_blank\" rel=\"noreferrer noopener\">SQL<\/a> l\u00e0 c\u00f4ng c\u1ee5 kh\u00f4ng th\u1ec3 thi\u1ebfu cho vi\u1ec7c t\u01b0\u01a1ng t\u00e1c d\u1eef li\u1ec7u m\u1ea1ng;<\/li>\n\n\n\n<li><a href=\"https:\/\/itviec.com\/blog\/bash-shell-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Bash\/Shell scripting<\/a> gi\u00fap t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00e1c t\u00e1c v\u1ee5 tr\u00ean h\u1ec7 th\u1ed1ng Linux\/Unix;<\/li>\n\n\n\n<li><a href=\"https:\/\/itviec.com\/blog\/cpp-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">C++<\/a> v\u00e0 <a href=\"https:\/\/itviec.com\/blog\/java-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Java<\/a> \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong c\u00e1c l\u0129nh v\u1ef1c \u0111\u00f2i h\u1ecfi hi\u1ec7u su\u1ea5t v\u00e0 t\u00ednh di \u0111\u1ed9ng cao;<\/li>\n\n\n\n<li><a href=\"https:\/\/itviec.com\/blog\/javascript-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">JavaScript<\/a> \u0111ang tr\u1edf n\u00ean quan tr\u1ecdng h\u01a1n trong vi\u1ec7c x\u00e2y d\u1ef1ng giao di\u1ec7n qu\u1ea3n l\u00fd tr\u1ef1c quan;<\/li>\n\n\n\n<li><a href=\"https:\/\/itviec.com\/blog\/powershell-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">PowerShell<\/a> l\u00e0 c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd cho h\u1ec7 th\u1ed1ng Windows;<\/li>\n\n\n\n<li><a href=\"https:\/\/itviec.com\/blog\/golang-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Go<\/a> (Golang) \u0111ang n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t l\u1ef1a ch\u1ecdn hi\u1ec7u qu\u1ea3 cho c\u00e1c t\u00e1c v\u1ee5 networking nh\u1edd hi\u1ec7u su\u1ea5t v\u00e0 kh\u1ea3 n\u0103ng x\u1eed l\u00fd song song v\u01b0\u1ee3t tr\u1ed9i.<\/li>\n\n\n\n<li>YAML v\u00e0 <a href=\"https:\/\/itviec.com\/blog\/json-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">JSON<\/a> tr\u1edf th\u00e0nh \u0111\u1ecbnh d\u1ea1ng thi\u1ebft y\u1ebfu cho c\u1ea5u h\u00ecnh v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a trong m\u00f4i tr\u01b0\u1eddng m\u1ea1ng hi\u1ec7n \u0111\u1ea1i.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-tim-hi\u1ec3u-cac-th\u01b0-vi\u1ec7n-va-framework-h\u1ed7-tr\u1ee3\"><strong>T\u00ecm hi\u1ec3u c\u00e1c th\u01b0 vi\u1ec7n v\u00e0 framework h\u1ed7 tr\u1ee3:<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>.NET: N\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc t\u1eeb Microsoft, h\u1ed7 tr\u1ee3 x\u00e2y d\u1ef1ng c\u00e1c \u1ee9ng d\u1ee5ng qu\u1ea3n l\u00fd m\u1ea1ng t\u1eadp trung tr\u00ean h\u1ec7 \u0111i\u1ec1u h\u00e0nh Windows.<\/li>\n\n\n\n<li>Pandas: Kh\u00f4ng th\u1ec3 thi\u1ebfu trong vi\u1ec7c ph\u00e2n t\u00edch chuy\u00ean s\u00e2u c\u00e1c d\u1eef li\u1ec7u m\u1ea1ng, t\u1eeb nh\u1eadt k\u00fd ho\u1ea1t \u0111\u1ed9ng \u0111\u1ebfn c\u00e1c ch\u1ec9 s\u1ed1 hi\u1ec7u su\u1ea5t quan tr\u1ecdng.<\/li>\n\n\n\n<li><a href=\"https:\/\/itviec.com\/blog\/tensorflow-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">TensorFlow<\/a> v\u00e0 Torch\/PyTorch: C\u00e1c framework h\u00e0ng \u0111\u1ea7u trong l\u0129nh v\u1ef1c tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o v\u00e0 h\u1ecdc m\u00e1y, \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng gi\u1ea3i quy\u1ebft c\u00e1c b\u00e0i to\u00e1n ph\u1ee9c t\u1ea1p c\u1ee7a m\u1ea1ng nh\u01b0 d\u1ef1 \u0111o\u00e1n s\u1ef1 c\u1ed1 ho\u1eb7c ph\u00e2n t\u00edch l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng n\u00e2ng cao.<\/li>\n\n\n\n<li>Django v\u00e0 <a href=\"https:\/\/itviec.com\/blog\/nodejs-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Node.js<\/a>: Hai framework web m\u1ea1nh m\u1ebd, th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c giao di\u1ec7n qu\u1ea3n l\u00fd v\u00e0 gi\u00e1m s\u00e1t m\u1ea1ng tr\u1ef1c quan, d\u1ec5 d\u00e0ng truy c\u1eadp th\u00f4ng qua tr\u00ecnh duy\u1ec7t web.<\/li>\n\n\n\n<li><a href=\"https:\/\/itviec.com\/blog\/flutter-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Flutter<\/a>: Framework ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng \u0111a n\u1ec1n t\u1ea3ng, m\u1edf ra kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd m\u1ea1ng t\u1eeb xa tr\u00ean nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb di \u0111\u1ed9ng kh\u00e1c nhau.<\/li>\n\n\n\n<li>NumPy: N\u1ec1n t\u1ea3ng to\u00e1n h\u1ecdc c\u01a1 b\u1ea3n cho nhi\u1ec1u th\u01b0 vi\u1ec7n khoa h\u1ecdc kh\u00e1c c\u1ee7a Python, cung c\u1ea5p c\u00e1c c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c ph\u00e9p to\u00e1n tr\u00ean d\u1eef li\u1ec7u m\u1ea1ng.\u00a0<\/li>\n\n\n\n<li>Qt: M\u1ed9t framework ph\u00e1t tri\u1ec3n giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u0111\u1ed3 h\u1ecda (GUI) \u0111a n\u1ec1n t\u1ea3ng, cho ph\u00e9p x\u00e2y d\u1ef1ng c\u00e1c \u1ee9ng d\u1ee5ng desktop tr\u1ef1c quan \u0111\u1ec3 qu\u1ea3n l\u00fd m\u1ea1ng.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-lam-quen-v\u1edbi-infrastructure-as-code-iac\"><strong>L\u00e0m quen v\u1edbi Infrastructure as Code (IaC):<\/strong><\/h4>\n\n\n\n<p>K\u1ef9 n\u0103ng s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 nh\u01b0 Terraform, CloudFormation \u0111\u1ec3 qu\u1ea3n l\u00fd v\u00e0 tri\u1ec3n khai c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng d\u01b0\u1edbi d\u1ea1ng m\u00e3.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-k\u1ef9-nang-t\u1ef1-d\u1ed9ng-hoa\"><strong>K\u1ef9 n\u0103ng t\u1ef1 \u0111\u1ed9ng h\u00f3a:\u00a0<\/strong><\/h4>\n\n\n\n<p>Network Engineer n\u00ean kh\u1ea3 n\u0103ng t\u1ef1 ph\u00e1t tri\u1ec3n c\u00e1c c\u00f4ng c\u1ee5 t\u1ef1 \u0111\u1ed9ng ho\u00e1 c\u00e1c t\u00e1c v\u1ee5 l\u1eb7p \u0111i l\u1eb7p l\u1ea1i nh\u01b0 gi\u00e1m s\u00e1t, c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a th\u1eddi gian v\u00e0 n\u0103ng su\u1ea5t. Java l\u00e0 ng\u00f4n ng\u1eef ph\u1ed5 bi\u1ebfn \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u00f3a m\u1ea1ng, v\u00ec v\u1eady b\u1ea1n n\u00ean h\u1ecdc c\u00e1ch t\u1ea1o t\u1eadp l\u1ec7nh t\u00f9y ch\u1ec9nh trong Java.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-k\u1ef9-nang-thi\u1ebft-k\u1ebf-h\u1ec7-th\u1ed1ng-m\u1ea1ng\"><strong>K\u1ef9 n\u0103ng thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng m\u1ea1ng:<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Thi\u1ebft k\u1ebf m\u1ea1ng v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng: <\/strong>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng \u0111\u00e1ng tin c\u1eady gi\u00fap c\u00e1c doanh nghi\u1ec7p duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng, \u1ee9ng ph\u00f3 v\u1edbi th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng v\u00e0 l\u1ed7i b\u1ea5t ng\u1edd. Network Engineer h\u01b0\u1edbng \u0111\u1ebfn m\u1ee5c ti\u00eau thi\u1ebft k\u1ebf c\u00e1c m\u1ea1ng l\u01b0\u1edbi c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng, kh\u1ea3 d\u1ee5ng, an to\u00e0n v\u00e0 th\u00edch \u1ee9ng v\u1edbi nhu c\u1ea7u kinh doanh thay \u0111\u1ed5i.<\/li>\n\n\n\n<li><strong>T\u1ea1o m\u1ea1ng \u1ea3o (Network virtualization): <\/strong>Hi\u1ec3u c\u00e1ch t\u1ea1o m\u1ea1ng \u1ea3o b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c l\u1edbp tr\u1eebu t\u01b0\u1ee3ng v\u00e0 m\u00e1y ch\u1ee7 \u1ea3o v\u00e0 b\u1ed9 chuy\u1ec3n m\u1ea1ch gi\u00fap c\u00e1c Network Engineer ph\u1ea3n \u1ee9ng nhanh ch\u00f3ng v\u1edbi nhu c\u1ea7u kinh doanh. V\u00ed d\u1ee5, c\u00e1c doanh nghi\u1ec7p tuy\u1ec3n d\u1ee5ng nh\u00e2n vi\u00ean t\u1eeb xa th\u01b0\u1eddng s\u1eed d\u1ee5ng VPN cho ph\u00e9p nh\u00e2n vi\u00ean truy c\u1eadp m\u1ea1ng c\u00f4ng ty tr\u00ean m\u00e1y t\u00ednh c\u1ee7a h\u1ecd<\/li>\n\n\n\n<li><strong>Networking:<\/strong> Th\u00e0nh th\u1ea1o nhi\u1ec1u lo\u1ea1i m\u1ea1ng nh\u01b0 m\u1ea1ng c\u1ee5c b\u1ed9 (LAN), m\u1ea1ng di\u1ec7n r\u1ed9ng (WAN) v\u00e0 SD-WAN (Software-Defined Wide Area Network). Kh\u1ea3 n\u0103ng l\u00e0m vi\u1ec7c v\u1edbi nhi\u1ec1u lo\u1ea1i m\u1ea1ng gi\u00fap c\u00e1c k\u1ef9 s\u01b0 t\u1ed1i \u01b0u h\u00f3a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng theo y\u00eau c\u1ea7u v\u00e0 \u01b0u ti\u00ean c\u1ee7a kh\u00e1ch h\u00e0ng.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-ki\u1ebfn-th\u1ee9c-v\u1ec1-b\u1ea3o-m\u1eadt-m\u1ea1ng\"><strong>Ki\u1ebfn th\u1ee9c v\u1ec1 b\u1ea3o m\u1eadt m\u1ea1ng:<\/strong><\/h4>\n\n\n\n<p>Network Engineer ch\u1ecbu tr\u00e1ch nhi\u1ec7m thi\u1ebft l\u1eadp v\u00e0 duy tr\u00ec m\u1ea1ng an to\u00e0n. K\u1ef9 n\u0103ng n\u00e0y gi\u00fap b\u1ea1n gi\u1ea3m thi\u1ec3u r\u1ee7i ro m\u1ea5t d\u1eef li\u1ec7u, truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0 tr\u1ed9m c\u1eafp. V\u1edbi s\u1ef1 gia t\u0103ng \u0111\u00e1ng b\u00e1o \u0111\u1ed9ng c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng, Network Engineer c\u1ea7n n\u1eafm ch\u1eafc ki\u1ebfn \u200b\u200bth\u1ee9c v\u1ec1 b\u1ea3o m\u1eadt:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Firewall:<\/strong> B\u1ea1n ph\u1ea3i c\u00f3 hi\u1ec3u bi\u1ebft to\u00e0n di\u1ec7n v\u1ec1 firewall, bao g\u1ed3m network firewall, host-based firewall, web application firewall (WAF) v\u00e0 cloud firewall. Firewall qu\u00e9t ng\u01b0\u1eddi d\u00f9ng v\u00e0 h\u1ea1n ch\u1ebf quy\u1ec1n truy c\u1eadp v\u00e0o m\u00e1y ch\u1ee7, m\u1ea1ng, \u1ee9ng d\u1ee5ng v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/li>\n\n\n\n<li><strong>VPN:<\/strong> Virtual Private Networks l\u00e0 m\u1ed9t c\u00e1ch b\u1ea3o m\u1eadt k\u1ebft n\u1ed1i internet, \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a qua m\u1ed9t m\u1ea1ng c\u00f4ng c\u1ed9ng, ch\u1eb3ng h\u1ea1n nh\u01b0 Internet, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp t\u00e0i nguy\u00ean m\u1ea1ng m\u1ed9t c\u00e1ch ri\u00eang t\u01b0 v\u00e0 b\u1ea3o m\u1eadt nh\u01b0 th\u1ec3 h\u1ecd \u0111ang k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp v\u00e0o m\u1ea1ng n\u1ed9i b\u1ed9. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u, \u1ea9n \u0111\u1ecba ch\u1ec9 IP v\u00e0 v\u01b0\u1ee3t qua c\u00e1c h\u1ea1n ch\u1ebf \u0111\u1ecba l\u00fd.<\/li>\n\n\n\n<li><strong>Giao th\u1ee9c m\u00e3 h\u00f3a (<\/strong><strong>Encryption Protocols)<\/strong><strong>:<\/strong> Giao th\u1ee9c b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u khi di chuy\u1ec3n trong m\u1ea1ng, l\u00e0 m\u1ed9t b\u1ed9 quy t\u1eafc v\u00e0 thu\u1eadt to\u00e1n x\u00e1c \u0111\u1ecbnh c\u00e1ch d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a v\u00e0 gi\u1ea3i m\u00e3, \u0111\u1ea3m b\u1ea3o t\u00ednh b\u1ea3o m\u1eadt, to\u00e0n v\u1eb9n v\u00e0 x\u00e1c th\u1ef1c trong truy\u1ec1n th\u00f4ng. Ch\u00fang thi\u1ebft l\u1eadp c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 b\u1ea3o v\u1ec7 th\u00f4ng tin kh\u1ecfi s\u1ef1 truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0 gi\u1ea3 m\u1ea1o.<\/li>\n\n\n\n<li><strong>SSL\/TLS:<\/strong> C\u00e1c giao th\u1ee9c b\u1ea3o m\u1eadt \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 b\u1ea3o v\u1ec7 truy\u1ec1n th\u00f4ng web. Vi\u1ec7c n\u1eafm v\u1eefng c\u00e1ch ho\u1ea1t \u0111\u1ed9ng, c\u1ea5u h\u00ecnh v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 SSL\/TLS l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho giao ti\u1ebfp web v\u00e0 c\u00e1c d\u1ecbch v\u1ee5 m\u1ea1ng kh\u00e1c.<\/li>\n\n\n\n<li><strong>IPsec:<\/strong> B\u1ed9 giao th\u1ee9c b\u1ea3o m\u1eadt \u0111\u1ec3 x\u00e1c th\u1ef1c v\u00e0 m\u00e3 h\u00f3a c\u00e1c g\u00f3i IP, x\u00e2y d\u1ef1ng v\u00e0 duy tr\u00ec c\u00e1c k\u1ebft n\u1ed1i m\u1ea1ng ri\u00eang \u1ea3o (VPN) an to\u00e0n, \u0111\u1eb7c bi\u1ec7t l\u00e0 gi\u1eefa c\u00e1c v\u0103n ph\u00f2ng ho\u1eb7c m\u1ea1ng kh\u00e1c nhau. N\u1eafm v\u1eefng IPsec l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u truy\u1ec1n t\u1ea3i \u1edf c\u1ea5p \u0111\u1ed9 m\u1ea1ng, \u0111\u1ea3m b\u1ea3o t\u00ednh b\u1ea3o m\u1eadt v\u00e0 to\u00e0n v\u1eb9n c\u1ee7a th\u00f4ng tin.<\/li>\n\n\n\n<li><strong>Zero Trust Security: <\/strong>M\u00f4 h\u00ecnh b\u1ea3o m\u1eadt hi\u1ec7n \u0111\u1ea1i kh\u00f4ng gi\u1ea3 \u0111\u1ecbnh tin c\u1eady cho b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb n\u00e0o, k\u1ec3 c\u1ea3 nh\u1eefng thi\u1ebft b\u1ecb trong m\u1ea1ng n\u1ed9i b\u1ed9. Vi\u1ec7c \u00e1p d\u1ee5ng Zero Trust gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u00e1ng k\u1ec3 t\u01b0 th\u1ebf b\u1ea3o m\u1eadt t\u1ed5ng th\u1ec3 c\u1ee7a t\u1ed5 ch\u1ee9c.<\/li>\n\n\n\n<li><strong>Endpoint security:<\/strong> N\u1eafm v\u1eefng Endpoint Security v\u00ec c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i (nh\u01b0 m\u00e1y t\u00ednh x\u00e1ch tay, \u0111i\u1ec7n tho\u1ea1i, m\u00e1y ch\u1ee7) l\u00e0 nh\u1eefng \u0111i\u1ec3m truy c\u1eadp ch\u00ednh v\u00e0o m\u1ea1ng v\u00e0 th\u01b0\u1eddng l\u00e0 m\u1ee5c ti\u00eau \u0111\u1ea7u ti\u00ean c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u1ea1ng. B\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb n\u00e0y gi\u00fap ng\u0103n ch\u1eb7n ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i, truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0 r\u00f2 r\u1ec9 d\u1eef li\u1ec7u, t\u1eeb \u0111\u00f3 t\u0103ng c\u01b0\u1eddng an ninh t\u1ed5ng th\u1ec3 c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng m\u1ea1ng.<\/li>\n\n\n\n<li><strong>Containerization v\u00e0 Orchestration:<\/strong> Containerization \u0111\u00f3ng g\u00f3i \u1ee9ng d\u1ee5ng c\u00f9ng t\u1ea5t c\u1ea3 th\u00e0nh ph\u1ea7n c\u1ea7n thi\u1ebft v\u00e0o m\u1ed9t \u0111\u01a1n v\u1ecb \u0111\u1ed9c l\u1eadp, nh\u1eb9 v\u00e0 di \u0111\u1ed9ng, gi\u00fap \u1ee9ng d\u1ee5ng ch\u1ea1y nh\u1ea5t qu\u00e1n tr\u00ean m\u1ecdi m\u00f4i tr\u01b0\u1eddng. Orchestration t\u1ef1 \u0111\u1ed9ng h\u00f3a vi\u1ec7c tri\u1ec3n khai, qu\u1ea3n l\u00fd, m\u1edf r\u1ed9ng v\u00e0 v\u1eadn h\u00e0nh c\u00e1c container, \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u1ee9ng d\u1ee5ng lu\u00f4n c\u00f3 s\u1eb5n v\u00e0 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3. Network Engineer c\u1ea7n n\u1eafm ch\u1eafc ki\u1ebfn th\u1ee9c v\u1ec1 Docker, Kubernetes v\u00e0 c\u00e1ch ch\u00fang t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn ki\u1ebfn tr\u00fac m\u1ea1ng v\u00e0 b\u1ea3o m\u1eadt.<\/li>\n\n\n\n<li><strong>Network Monitoring v\u00e0 Observability:<\/strong> Th\u00e0nh th\u1ea1o c\u00e1c c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t nh\u01b0 Prometheus, Grafana, Nagios, ho\u1eb7c c\u00e1c gi\u1ea3i ph\u00e1p SIEM \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 ph\u1ea3n \u1ee9ng v\u1edbi v\u1ea5n \u0111\u1ec1 tr\u01b0\u1edbc khi ch\u00fang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-k\u1ef9-nang-qu\u1ea3n-ly-dam-may\"><strong>K\u1ef9 n\u0103ng qu\u1ea3n l\u00fd \u0111\u00e1m m\u00e2y:<\/strong><\/h4>\n\n\n\n<p>Nhi\u1ec1u t\u1ed5 ch\u1ee9c l\u01b0u tr\u1eef d\u1eef li\u1ec7u tr\u00ean \u0111\u00e1m m\u00e2y, cho ph\u00e9p c\u00e1c b\u00ean \u0111\u01b0\u1ee3c \u1ee7y quy\u1ec1n truy c\u1eadp th\u00f4ng tin theo y\u00eau c\u1ea7u v\u00e0 theo th\u1eddi gian th\u1ef1c. Kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd m\u1ea1ng \u0111\u00e1m m\u00e2y v\u00e0 li\u00ean l\u1ea1c v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y c\u00f3 th\u1ec3 gi\u00fap c\u00e1c Network Engineer c\u00f3 l\u1ee3i th\u1ebf trong c\u00f4ng vi\u1ec7c. B\u00ean c\u1ea1nh \u0111\u00f3, b\u1ea1n c\u1ea7n hi\u1ec3u \u0111\u01b0\u1ee3c nh\u1eefng r\u1ee7i ro li\u00ean quan \u0111\u1ebfn \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u1ea5t d\u1eef li\u1ec7u trong qu\u00e1 tr\u00ecnh truy\u1ec1n v\u00e0 thi\u1ebfu minh b\u1ea1ch khi l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p, t\u1eeb \u0111\u00f3 \u0111\u01b0a ra c\u00e1c gi\u1ea3i ph\u00e1p th\u00f4ng minh \u0111\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-b\u01b0\u1edbc-3-trau-d\u1ed3i-k\u1ef9-nang-m\u1ec1m\"><strong>B\u01b0\u1edbc 3 &#8211; Trau d\u1ed3i k\u1ef9 n\u0103ng m\u1ec1m<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u01b0 duy ph\u00e2n t\u00edch v\u00e0 x\u1eed l\u00fd: <\/strong>X\u00e1c \u0111\u1ecbnh c\u00e1c v\u1ea5n \u0111\u1ec1, \u0111i\u1ec1u tra v\u00e0 tri\u1ec3n khai c\u00e1c gi\u1ea3i ph\u00e1p nhanh ch\u00f3ng \u0111\u1ec3 gi\u1ea3m thi\u1ec3u downtime. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 b\u1ea1n ph\u1ea3i c\u00f3 quy tr\u00ecnh hi\u1ec7u qu\u1ea3 \u0111\u1ec3 ph\u00e2n t\u00edch l\u1ed7i m\u1ea1ng v\u00e0 th\u1eed nghi\u1ec7m c\u00e1c gi\u1ea3i ph\u00e1p ti\u1ec1m n\u0103ng. H\u00e3y t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1ch x\u00e1c \u0111\u1ecbnh v\u00e0 thu th\u1eadp th\u00f4ng tin c\u00f3 li\u00ean quan v\u1ec1 l\u1ed7i, t\u00f9y ch\u1ec9nh nh\u1eadt k\u00fd s\u1ef1 ki\u1ec7n v\u00e0 b\u1ea3o m\u1eadt, s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh s\u1edbm v\u1ea5n \u0111\u1ec1.<\/li>\n\n\n\n<li><strong>Kh\u1ea3 n\u0103ng giao ti\u1ebfp v\u00e0 l\u00e0m vi\u1ec7c nh\u00f3m m\u1ea1nh m\u1ebd: <\/strong>Nh\u00e0 tuy\u1ec3n d\u1ee5ng th\u01b0\u1eddng t\u00ecm ki\u1ebfm Network Engineer c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m vi\u1ec7c v\u00e0 th\u1eadm ch\u00ed l\u00e3nh \u0111\u1ea1o c\u00e1c nh\u00f3m ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m, sysadmin, nh\u00f3m b\u1ea3o m\u1eadt \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau c\u1ee7a c\u00f4ng ty.<\/li>\n\n\n\n<li><strong>K\u1ef9 n\u0103ng Ti\u1ebfng Anh:<\/strong> H\u1ed7 tr\u1ee3 \u0111\u1ecdc hi\u1ec3u t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt, vi\u1ebft b\u00e1o c\u00e1o, ghi ch\u00fa c\u1ea5u h\u00ecnh chu\u1ea9n.<\/li>\n\n\n\n<li><strong>K\u1ef9 n\u0103ng gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1: <\/strong>\u0110\u1ec1 xu\u1ea5t c\u00e1c gi\u1ea3i ph\u00e1p m\u1edbi v\u00e0 s\u00e1ng t\u1ea1o \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c kh\u00f3 kh\u0103n.<\/li>\n\n\n\n<li><strong>K\u1ef9 n\u0103ng qu\u1ea3n l\u00fd th\u1eddi gian v\u00e0 \u01b0u ti\u00ean c\u00f4ng vi\u1ec7c:<\/strong> C\u00f3 th\u1ec3 qu\u1ea3n l\u00fd nhi\u1ec1u nhi\u1ec7m v\u1ee5 c\u00f9ng l\u00fac v\u00e0 x\u00e1c \u0111\u1ecbnh \u0111\u00fang c\u00e1c \u01b0u ti\u00ean, \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng trong m\u00f4i tr\u01b0\u1eddng m\u1ea1ng v\u1edbi nhi\u1ec1u y\u00eau c\u1ea7u c\u1ea5p b\u00e1ch.<\/li>\n\n\n\n<li><strong>K\u1ef9 n\u0103ng thuy\u1ebft tr\u00ecnh k\u1ef9 thu\u1eadt:<\/strong> Kh\u1ea3 n\u0103ng tr\u00ecnh b\u00e0y c\u00e1c kh\u00e1i ni\u1ec7m k\u1ef9 thu\u1eadt ph\u1ee9c t\u1ea1p m\u1ed9t c\u00e1ch d\u1ec5 hi\u1ec3u cho c\u00e1c b\u00ean li\u00ean quan kh\u00f4ng chuy\u00ean v\u1ec1 k\u1ef9 thu\u1eadt, bao g\u1ed3m c\u1ea3 kh\u00e1ch h\u00e0ng v\u00e0 l\u00e3nh \u0111\u1ea1o doanh nghi\u1ec7p.<\/li>\n\n\n\n<li><strong>T\u01b0 duy ph\u00e2n t\u00edch v\u00e0 t\u1ed5ng h\u1ee3p:<\/strong> N\u0103ng l\u1ef1c x\u1eed l\u00fd l\u01b0\u1ee3ng l\u1edbn th\u00f4ng tin k\u1ef9 thu\u1eadt, x\u00e1c \u0111\u1ecbnh m\u1eabu v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh d\u1ef1a tr\u00ean d\u1eef li\u1ec7u.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-b\u01b0\u1edbc-4-l\u1ef1a-ch\u1ecdn-linh-v\u1ef1c-chuyen-mon\"><strong>B\u01b0\u1edbc 4 &#8211; L\u1ef1a ch\u1ecdn l\u0129nh v\u1ef1c chuy\u00ean m\u00f4n<\/strong><\/h3>\n\n\n\n<p>Sau khi h\u1ecdc c\u00e1c kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n, h\u00e3y c\u00e2n nh\u1eafc m\u1ed9t l\u0129nh v\u1ef1c c\u1ee5 th\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi s\u1edf th\u00edch v\u00e0 th\u1ebf m\u1ea1nh c\u1ee7a b\u1ea1n. Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 l\u0129nh v\u1ef1c ch\u00ednh trong k\u1ef9 thu\u1eadt m\u1ea1ng m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 kh\u00e1m ph\u00e1:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-ai-va-ml\"><strong>AI v\u00e0 ML<\/strong><\/h4>\n\n\n\n<p>Doanh nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i s\u1eed d\u1ee5ng AI v\u00e0 ML (Machine Learning) \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng v\u00e0 x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng d\u1ef1 \u0111o\u00e1n trong khi h\u1ee3p l\u00fd h\u00f3a c\u00e1c quy tr\u00ecnh t\u1ef1 \u0111\u1ed9ng. C\u00e1c ki\u1ebfn th\u1ee9c quan tr\u1ecdng v\u1ec1 AI v\u00e0 ML c\u1ea7n n\u1eafm bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u01a1 b\u1ea3n v\u1ec1 l\u1eadp tr\u00ecnh (v\u00ed d\u1ee5: Python);<\/li>\n\n\n\n<li>C\u00e1c kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n v\u1ec1 m\u1ea1ng li\u00ean quan \u0111\u1ebfn AI\/ML;<\/li>\n\n\n\n<li>Python cho AI\/ML v\u00e0 m\u1ea1ng;<\/li>\n\n\n\n<li>L\u00e0m vi\u1ec7c v\u1edbi d\u1eef li\u1ec7u m\u1ea1ng, bao g\u1ed3m ph\u00e2n t\u00edch v\u00e0 ph\u00e2n t\u00edch nh\u1eadt k\u00fd m\u1ea1ng. C\u00e1c k\u1ef9 thu\u1eadt x\u1eed l\u00fd d\u1eef li\u1ec7u c\u01a1 b\u1ea3n;<\/li>\n\n\n\n<li>C\u01a1 s\u1edf c\u1ee7a h\u1ecdc m\u00e1y v\u00e0 tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o;<\/li>\n\n\n\n<li>Gi\u1edbi thi\u1ec7u v\u1ec1 Language Models;<\/li>\n\n\n\n<li>T\u1ea1o Language Models;<\/li>\n\n\n\n<li>Predictive AI cho m\u1ea1ng;<\/li>\n\n\n\n<li>\u1ee8ng d\u1ee5ng c\u1ee7a Generative AI trong k\u1ef9 thu\u1eadt m\u1ea1ng.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-l\u1eadp-trinh-va-t\u1ef1-d\u1ed9ng-hoa\"><strong>L\u1eadp tr\u00ecnh v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a<\/strong><\/h4>\n\n\n\n<p>C\u00f4ng vi\u1ec7c c\u1ee7a Network Engineer s\u1ebd ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o c\u00f4ng ngh\u1ec7 t\u1ef1 \u0111\u1ed9ng h\u00f3a trong nh\u1eefng n\u0103m t\u1edbi. Chuy\u00ean m\u00f4n v\u1ec1 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh, c\u00f9ng v\u1edbi ki\u1ebfn \u200b\u200bth\u1ee9c v\u1ec1 c\u00f4ng c\u1ee5 t\u1ef1 \u0111\u1ed9ng h\u00f3a, s\u1ebd c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 c\u01a1 h\u1ed9i vi\u1ec7c l\u00e0m c\u1ee7a b\u1ea1n:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u01a1 b\u1ea3n v\u1ec1 l\u1eadp tr\u00ecnh;<\/li>\n\n\n\n<li>API (API RESTful);<\/li>\n\n\n\n<li>K\u1ef9 n\u0103ng Linux c\u01a1 b\u1ea3n;<\/li>\n\n\n\n<li>Tri\u1ec3n khai v\u00e0 \u0111i\u1ec1u ph\u1ed1i \u1ee9ng d\u1ee5ng;<\/li>\n\n\n\n<li>Kh\u00e1i ni\u1ec7m t\u1ef1 \u0111\u1ed9ng h\u00f3a m\u1ea1ng;<\/li>\n\n\n\n<li>Python n\u00e2ng cao cho t\u1ef1 \u0111\u1ed9ng h\u00f3a m\u1ea1ng;<\/li>\n\n\n\n<li>CI\/CD pipeline cho c\u00e1c \u1ee9ng d\u1ee5ng m\u1ea1ng;<\/li>\n\n\n\n<li>Gi\u00e1m s\u00e1t v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 m\u1ea1ng t\u1ef1 \u0111\u1ed9ng;<\/li>\n\n\n\n<li>Tri\u1ec3n khai c\u00e1c gi\u1ea3i ph\u00e1p t\u1ef1 \u0111\u1ed9ng h\u00f3a m\u1ea1ng c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 hi\u1ec7u qu\u1ea3;<\/li>\n\n\n\n<li>Thi\u1ebft k\u1ebf t\u1ef1 \u0111\u1ed9ng h\u00f3a ph\u1ee9c t\u1ea1p;<\/li>\n\n\n\n<li>T\u00edch h\u1ee3p nhi\u1ec1u c\u00f4ng c\u1ee5 t\u1ef1 \u0111\u1ed9ng h\u00f3a;<\/li>\n\n\n\n<li>T\u1ed1i \u01b0u h\u00f3a m\u1ea1ng v\u00e0 gi\u00e1m s\u00e1t hi\u1ec7u su\u1ea5t;<\/li>\n\n\n\n<li>Tr\u1ea3i nghi\u1ec7m th\u1ef1c t\u1ebf trong c\u00e1c t\u00ecnh hu\u1ed1ng th\u1ef1c t\u1ebf.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-d\u1ecbnh-tuy\u1ebfn-va-chuy\u1ec3n-m\u1ea1ch-nang-cao\"><strong>\u0110\u1ecbnh tuy\u1ebfn v\u00e0 chuy\u1ec3n m\u1ea1ch n\u00e2ng cao<\/strong><\/h4>\n\n\n\n<p>N\u1ebfu \u0111\u1ecbnh tuy\u1ebfn v\u00e0 chuy\u1ec3n m\u1ea1ch l\u00e0 \u0111am m\u00ea c\u1ee7a b\u1ea1n, th\u00ec b\u1ea1n c\u00f3 th\u1ec3 n\u00ean trau d\u1ed3i nh\u1eefng ki\u1ebfn th\u1ee9c v\u00e0 k\u1ef9 n\u0103ng v\u1ec1:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf m\u1ea1ng n\u00e2ng cao;<\/li>\n\n\n\n<li>K\u1ef9 thu\u1eadt x\u1eed l\u00fd s\u1ef1 c\u1ed1 v\u00e0 t\u1ed1i \u01b0u h\u00f3a ph\u1ee9c t\u1ea1p;<\/li>\n\n\n\n<li>Chu\u1ea9n b\u1ecb cho \u0111\u00e1nh gi\u00e1 th\u1ef1c h\u00e0nh trong ph\u00f2ng th\u00ed nghi\u1ec7m.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-b\u1ea3o-m\u1eadt-m\u1ea1ng\"><strong>B\u1ea3o m\u1eadt m\u1ea1ng<\/strong><\/h4>\n\n\n\n<p>Nh\u1eefng ng\u01b0\u1eddi quan t\u00e2m \u0111\u1ebfn v\u1ea5n \u0111\u1ec1 b\u1ea3o m\u1eadt n\u00ean c\u00e2n nh\u1eafc x\u00e2y d\u1ef1ng chuy\u00ean m\u00f4n v\u1ec1 b\u1ea3o m\u1eadt cho m\u1ea1ng. C\u00e1c ch\u1ee7 \u0111\u1ec1 c\u1ea7n quan t\u00e2m bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Th\u1ef1c hi\u1ec7n c\u00e1c ch\u00ednh s\u00e1ch v\u00e0 th\u1ee7 t\u1ee5c b\u1ea3o m\u1eadt;<\/li>\n\n\n\n<li>Nguy\u00ean t\u1eafc ki\u1ebfn \u200b\u200btr\u00fac b\u1ea3o m\u1eadt;<\/li>\n\n\n\n<li>Ph\u00e1t hi\u1ec7n v\u00e0 \u1ee9ng ph\u00f3 m\u1ed1i \u0111e d\u1ecda;<\/li>\n\n\n\n<li>K\u1ef9 thu\u1eadt v\u00e0 ph\u01b0\u01a1ng ph\u00e1p Ethical Hacking;<\/li>\n\n\n\n<li>Framework ki\u1ec3m tra th\u00e2m nh\u1eadp;<\/li>\n\n\n\n<li>\u0110\u00e1nh gi\u00e1 v\u00e0 qu\u1ea3n l\u00fd l\u1ed7 h\u1ed5ng.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-b\u01b0\u1edbc-5-tham-gia-d\u1ef1-an-th\u1ef1c-t\u1ebf\"><strong>B\u01b0\u1edbc 5 &#8211; Tham gia d\u1ef1 \u00e1n th\u1ef1c t\u1ebf<\/strong><\/h3>\n\n\n\n<p>Sau khi n\u1eafm v\u1eefng l\u00fd thuy\u1ebft, b\u01b0\u1edbc quan tr\u1ecdng ti\u1ebfp theo l\u00e0 \u0111\u01b0a ki\u1ebfn th\u1ee9c v\u00e0o th\u1ef1c h\u00e0nh. Kinh nghi\u1ec7m th\u1ef1c t\u1ebf gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 c\u00e1ch h\u1ec7 th\u1ed1ng m\u1ea1ng v\u1eadn h\u00e0nh trong m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t, x\u1eed l\u00fd s\u1ef1 c\u1ed1 nhanh ch\u00f3ng v\u00e0 c\u1ea3i thi\u1ec7n t\u01b0 duy k\u1ef9 thu\u1eadt. B\u1ea1n c\u00f3 th\u1ec3 th\u1eed c\u00e1c c\u00e1ch sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u1ef1 t\u1ea1o m\u00f4i tr\u01b0\u1eddng th\u00ed nghi\u1ec7m:<\/strong> S\u1eed d\u1ee5ng thi\u1ebft b\u1ecb v\u1eadt l\u00fd ho\u1eb7c s\u1eed d\u1ee5ng GNS3 ho\u1eb7c Packet Tracer \u0111\u1ec3 t\u1ea1o m\u00f4i tr\u01b0\u1eddng \u1ea3o. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p b\u1ea1n \u1ee9ng d\u1ee5ng c\u00e1c thi\u1ebft l\u1eadp m\u1ea1ng v\u00e0 x\u1eed l\u00fd s\u1ef1 c\u1ed1 trong m\u00f4i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. Ngo\u00e0i GNS3 v\u00e0 Packet Tracer, h\u00e3y kh\u00e1m ph\u00e1 EVE-NG, VIRL, v\u00e0 CML \u0111\u1ec3 c\u00f3 tr\u1ea3i nghi\u1ec7m th\u1ef1c t\u1ebf h\u01a1n v\u1edbi c\u00e1c m\u00f4i tr\u01b0\u1eddng m\u1ea1ng ph\u1ee9c t\u1ea1p.<\/li>\n\n\n\n<li><strong>Th\u1ef1c t\u1eadp ho\u1eb7c b\u1eaft \u0111\u1ea7u l\u00e0m vi\u1ec7c:<\/strong> T\u00ecm ki\u1ebfm c\u01a1 h\u1ed9i th\u1ef1c t\u1eadp ho\u1eb7c c\u00e1c c\u00f4ng vi\u1ec7c junior s\u1ebd gi\u00fap b\u1ea1n h\u1ecdc h\u1ecfi t\u1eeb c\u00e1c Network Engineer gi\u00e0u kinh nghi\u1ec7m. Tham gia v\u00e0o c\u00e1c v\u1ecb tr\u00ed h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt c\u0169ng l\u00e0 c\u00e1ch t\u1ed1t \u0111\u1ec3 hi\u1ec3u c\u00e1c v\u1ea5n \u0111\u1ec1 m\u1ea1ng t\u1eeb g\u00f3c nh\u00ecn c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 x\u00e2y d\u1ef1ng kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng linh ho\u1ea1t.<\/li>\n\n\n\n<li><strong>\u0110\u00f3ng g\u00f3p cho c\u00e1c d\u1ef1 \u00e1n ngu\u1ed3n m\u1edf:<\/strong> C\u00e1ch hi\u1ec7u qu\u1ea3 \u0111\u1ec3 r\u00e8n k\u1ef9 n\u0103ng k\u1ef9 thu\u1eadt \u0111\u1ed3ng th\u1eddi m\u1edf r\u1ed9ng k\u1ebft n\u1ed1i ngh\u1ec1 nghi\u1ec7p l\u00e0 \u0111\u00f3ng g\u00f3p v\u00e0o c\u00e1c d\u1ef1 \u00e1n m\u1ea1ng m\u00e3 ngu\u1ed3n m\u1edf. B\u1ea1n kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c th\u1ef1c h\u00e0nh c\u00e1c t\u00e1c v\u1ee5 th\u1ef1c t\u1ebf, m\u00e0 c\u00f2n c\u00f3 c\u01a1 h\u1ed9i h\u1ecdc h\u1ecfi t\u1eeb c\u1ed9ng \u0111\u1ed3ng k\u1ef9 s\u01b0 to\u00e0n c\u1ea7u.<\/li>\n\n\n\n<li><strong>X\u00e2y d\u1ef1ng portfolio c\u00e1 nh\u00e2n:<\/strong> T\u1ea1o m\u1ed9t blog ho\u1eb7c GitHub repository \u0111\u1ec3 showcase c\u00e1c d\u1ef1 \u00e1n m\u1ea1ng c\u00e1 nh\u00e2n, scripts t\u1ef1 \u0111\u1ed9ng h\u00f3a, ho\u1eb7c c\u00e1c gi\u1ea3i ph\u00e1p m\u00e0 b\u1ea1n \u0111\u00e3 ph\u00e1t tri\u1ec3n.<\/li>\n\n\n\n<li><strong>Tham gia hackathons ho\u1eb7c c\u00e1c cu\u1ed9c thi networking:<\/strong> \u1ee8ng d\u1ee5ng ki\u1ebfn th\u1ee9c c\u1ee7a b\u1ea1n trong c\u00e1c cu\u1ed9c thi th\u1ef1c t\u1ebf \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 m\u1ea1ng ph\u1ee9c t\u1ea1p trong th\u1eddi gian ng\u1eafn.<\/li>\n\n\n\n<li><strong>T\u00ecm ki\u1ebfm mentorship:<\/strong> K\u1ebft n\u1ed1i v\u1edbi c\u00e1c chuy\u00ean gia m\u1ea1ng c\u00f3 kinh nghi\u1ec7m th\u00f4ng qua c\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 LinkedIn ho\u1eb7c c\u00e1c nh\u00f3m meetup \u0111\u1ecba ph\u01b0\u01a1ng \u0111\u1ec3 c\u00f3 c\u00e1c l\u1eddi khuy\u00ean ph\u00e1t tri\u1ec3n s\u1ef1 nghi\u1ec7p.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-b\u01b0\u1edbc-6-c\u1eadp-nh\u1eadt-cac-cong-ngh\u1ec7-m\u1edbi-nh\u1ea5t\"><strong>B\u01b0\u1edbc 6 &#8211; C\u1eadp nh\u1eadt c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t<\/strong><\/h3>\n\n\n\n<p>C\u00f4ng ngh\u1ec7 m\u1ea1ng li\u00ean t\u1ee5c thay \u0111\u1ed5i, v\u00e0 \u0111\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t Network Engineer gi\u1ecfi, b\u1ea1n kh\u00f4ng th\u1ec3 d\u1eebng l\u1ea1i \u1edf nh\u1eefng g\u00ec \u0111\u00e3 h\u1ecdc. Vi\u1ec7c ch\u1ee7 \u0111\u1ed9ng c\u1eadp nh\u1eadt xu h\u01b0\u1edbng, c\u00f4ng ngh\u1ec7 m\u1edbi v\u00e0 chu\u1ea9n h\u00f3a ng\u00e0nh l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t gi\u00fap b\u1ea1n gi\u1eef v\u1eefng n\u0103ng l\u1ef1c c\u1ea1nh tranh.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-theo-doi-ngu\u1ed3n-thong-tin-chuyen-sau\"><strong>Theo d\u00f5i ngu\u1ed3n th\u00f4ng tin chuy\u00ean s\u00e2u:<\/strong><\/h4>\n\n\n\n<p>H\u00e3y duy tr\u00ec th\u00f3i quen \u0111\u1ecdc c\u00e1c blog k\u1ef9 thu\u1eadt uy t\u00edn blog ch\u00ednh th\u1ee9c c\u1ee7a Cisco, trang <a href=\"https:\/\/www.networkworld.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Network World<\/a>, hay c\u00e1c c\u1ed9ng \u0111\u1ed3ng m\u1ea1ng s\u00f4i n\u1ed5i nh\u01b0 <a href=\"https:\/\/www.reddit.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Reddit<\/a>, Stack Overflow, ho\u1eb7c Spiceworks. \u0110\u00e2y l\u00e0 n\u01a1i t\u1ed5ng h\u1ee3p ki\u1ebfn th\u1ee9c th\u1ef1c ti\u1ec5n, c\u00e1c cu\u1ed9c th\u1ea3o lu\u1eadn chuy\u00ean s\u00e2u v\u00e0 c\u1eadp nh\u1eadt c\u00e1c xu h\u01b0\u1edbng n\u00f3ng h\u1ed5i c\u1ee7a ng\u00e0nh.\u00a0<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-n\u1eafm-b\u1eaft-xu-h\u01b0\u1edbng-cong-ngh\u1ec7-\u1ea3nh-h\u01b0\u1edfng-d\u1ebfn-h\u1ea1-t\u1ea7ng-m\u1ea1ng\"><strong>N\u1eafm b\u1eaft xu h\u01b0\u1edbng c\u00f4ng ngh\u1ec7 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u1ea1 t\u1ea7ng m\u1ea1ng:<\/strong><\/h4>\n\n\n\n<p>Vi\u1ec7c c\u1eadp nh\u1eadt ki\u1ebfn th\u1ee9c v\u1ec1 c\u00e1c ch\u1ee7 \u0111\u1ec1 then ch\u1ed1t nh\u01b0 m\u1ea1ng 5G, Internet v\u1ea1n v\u1eadt (IoT), v\u00e0 Edge Computing l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng, b\u1edfi ch\u00fang \u0111\u01b0\u1ee3c d\u1ef1 \u0111o\u00e1n s\u1ebd t\u1ea1o ra nh\u1eefng t\u00e1c \u0111\u1ed9ng s\u00e2u r\u1ed9ng \u0111\u1ebfn ki\u1ebfn tr\u00fac v\u00e0 v\u1eadn h\u00e0nh m\u1ea1ng trong t\u01b0\u01a1ng lai g\u1ea7n.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>M\u1ea1ng 5G v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 m\u1ea1ng kh\u00f4ng d\u00e2y th\u1ebf h\u1ec7 m\u1edbi \u0111ang l\u00e0m thay \u0111\u1ed5i c\u00e1ch thi\u1ebft k\u1ebf v\u00e0 v\u1eadn h\u00e0nh m\u1ea1ng.<\/li>\n\n\n\n<li>Internet of Things (IoT): H\u1ec7 th\u1ed1ng m\u1ea1ng gi\u1edd \u0111\u00e2y ph\u1ea3i m\u1edf r\u1ed9ng \u0111\u1ec3 k\u1ebft n\u1ed1i h\u00e0ng tri\u1ec7u thi\u1ebft b\u1ecb th\u00f4ng minh.<\/li>\n\n\n\n<li>Edge Computing: X\u1eed l\u00fd d\u1eef li\u1ec7u \u1edf g\u1ea7n thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i \u0111\u1eb7t ra y\u00eau c\u1ea7u m\u1edbi v\u1ec1 m\u1ea1ng ph\u00e2n t\u00e1n, \u0111\u1ed9 tr\u1ec5 th\u1ea5p.<\/li>\n\n\n\n<li>Zero Trust Architecture: M\u00f4 h\u00ecnh b\u1ea3o m\u1eadt hi\u1ec7n \u0111\u1ea1i thay th\u1ebf c\u00e1ch ti\u1ebfp c\u1eadn truy\u1ec1n th\u1ed1ng.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-theo-doi-cac-tieu-chu\u1ea9n-giao-th\u1ee9c-va-cong-c\u1ee5-m\u1edbi\"><strong>Theo d\u00f5i c\u00e1c ti\u00eau chu\u1ea9n, giao th\u1ee9c v\u00e0 c\u00f4ng c\u1ee5 m\u1edbi:<\/strong><\/h4>\n\n\n\n<p>Cu\u1ed1i c\u00f9ng, h\u00e3y th\u01b0\u1eddng xuy\u00ean theo d\u00f5i c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt v\u1ec1 ti\u00eau chu\u1ea9n m\u1ea1ng, c\u00e1c giao th\u1ee9c m\u1edbi v\u00e0 nh\u1eefng c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 hi\u1ec7n \u0111\u1ea1i \u0111\u1ec3 s\u1edf h\u1eefu ki\u1ebfn th\u1ee9c v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ti\u00ean ti\u1ebfn nh\u1ea5t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-l\u1ed9-trinh-ch\u1ee9ng-ch\u1ec9-cho-network-engineer\"><span class=\"ez-toc-section\" id=\"Lo_trinh_chung_chi_cho_Network_Engineer\"><\/span><strong>L\u1ed9 tr\u00ecnh ch\u1ee9ng ch\u1ec9 cho Network Engineer<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>S\u1ef1 ph\u1ee9c t\u1ea1p ng\u00e0y c\u00e0ng t\u0103ng c\u1ee7a c\u00f4ng ngh\u1ec7 m\u1ea1ng \u0111\u00f2i h\u1ecfi Network Engineer li\u00ean t\u1ee5c c\u1eadp nh\u1eadt ki\u1ebfn th\u1ee9c v\u00e0 k\u1ef9 n\u0103ng chuy\u00ean m\u00f4n. C\u00e1c ch\u1ee9ng ch\u1ec9 trong n\u01b0\u1edbc v\u00e0 qu\u1ed1c t\u1ebf tr\u1edf th\u00e0nh m\u1ed9t minh ch\u1ee9ng kh\u00e1ch quan cho n\u0103ng l\u1ef1c c\u1ee7a Network Engineer, m\u1edf ra nhi\u1ec1u c\u01a1 h\u1ed9i ph\u00e1t tri\u1ec3n trong s\u1ef1 nghi\u1ec7p.<\/p>\n\n\n\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 ch\u1ee9ng ch\u1ec9 Network Engineer c\u1ea7n c\u00f3 theo t\u1eebng c\u1ea5p \u0111\u1ed9:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>C\u1ea5p \u0111\u1ed9<\/strong><\/td><td><strong>Ch\u1ee9ng ch\u1ec9<\/strong><\/td><td><strong>N\u1ed9i dung chi ti\u1ebft<\/strong><\/td><\/tr><tr><td rowspan=\"3\">C\u1ea5p \u0111\u1ed9 c\u01a1 b\u1ea3n&nbsp;<\/td><td><a href=\"https:\/\/aws.amazon.com\/vi\/certification\/certified-cloud-practitioner\/\" target=\"_blank\" rel=\"noreferrer noopener\">AWS Certified Cloud Practitioner<\/a><\/td><td>Ch\u1ee9ng nh\u1eadn ki\u1ebfn th\u1ee9c n\u1ec1n t\u1ea3ng v\u1ec1 c\u00e1c d\u1ecbch v\u1ee5 v\u00e0 kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n c\u1ee7a \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y AWS.&nbsp;Th\u00edch h\u1ee3p cho nh\u1eefng ai ch\u01b0a c\u00f3 kinh nghi\u1ec7m v\u1ec1 IT ho\u1eb7c m\u1edbi chuy\u1ec3n h\u01b0\u1edbng sang l\u0129nh v\u1ef1c cloud.<\/td><\/tr><tr><td><a href=\"https:\/\/www.juniper.net\/us\/en\/training\/certification\/tracks\/junos\/jncia-junos.html\" target=\"_blank\" rel=\"noreferrer noopener\">Juniper Networks Certified Associate &#8211; Junos (JNCIA-Junos)<\/a><\/td><td>Ch\u1ee9ng ch\u1ec9 x\u00e1c th\u1ef1c ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 h\u1ec7 \u0111i\u1ec1u h\u00e0nh Junos v\u00e0 c\u00e1c nguy\u00ean l\u00fd m\u1ea1ng c\u1ed1t l\u00f5i.&nbsp;Ph\u00f9 h\u1ee3p n\u1ebfu b\u1ea1n mu\u1ed1n l\u00e0m vi\u1ec7c trong h\u1ec7 sinh th\u00e1i Juniper.<\/td><\/tr><tr><td><a href=\"https:\/\/learn.microsoft.com\/en-us\/credentials\/certifications\/azure-administrator\/?practice-assessment-type=certification\" target=\"_blank\" rel=\"noreferrer noopener\">Microsoft Certified: Azure Network Engineer Associate<\/a><\/td><td>X\u00e1c nh\u1eadn kh\u1ea3 n\u0103ng tri\u1ec3n khai v\u00e0 qu\u1ea3n l\u00fd c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng tr\u00ean n\u1ec1n t\u1ea3ng Microsoft Azure.&nbsp;Ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng ai mu\u1ed1n ph\u00e1t tri\u1ec3n chuy\u00ean m\u00f4n trong m\u00f4i tr\u01b0\u1eddng cloud c\u1ee7a Microsoft.<\/td><\/tr><tr><td rowspan=\"5\">C\u1ea5p \u0111\u1ed9 Associate<\/td><td><a href=\"https:\/\/aws.amazon.com\/vi\/certification\/certified-solutions-architect-associate\/\" target=\"_blank\" rel=\"noreferrer noopener\">AWS Certified Solutions Architect &#8211; Associate<\/a><\/td><td>X\u00e1c nh\u1eadn kh\u1ea3 n\u0103ng thi\u1ebft k\u1ebf v\u00e0 tri\u1ec3n khai c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u00e0 t\u00ednh kh\u1ea3 d\u1ee5ng cao tr\u00ean n\u1ec1n t\u1ea3ng AWS.<\/td><\/tr><tr><td><a href=\"https:\/\/www.simplilearn.com\/cyber-security\" target=\"_blank\" rel=\"noreferrer noopener\">Cyber Security Courses Online with Certificates<\/a><\/td><td>C\u00e1c kh\u00f3a h\u1ecdc an ninh m\u1ea1ng tr\u1ef1c tuy\u1ebfn c\u1ee7a Simplilearn gi\u00fap b\u1ea1n trang b\u1ecb ki\u1ebfn th\u1ee9c ph\u00f2ng v\u1ec7 tr\u01b0\u1edbc c\u00e1c m\u1ed1i \u0111e d\u1ecda hi\u1ec7n \u0111\u1ea1i trong m\u00f4i tr\u01b0\u1eddng doanh nghi\u1ec7p.<\/td><\/tr><tr><td><a href=\"https:\/\/learningnetwork.cisco.com\/s\/ccna\" target=\"_blank\" rel=\"noreferrer noopener\">CCNA Certification and Training<\/a> (CCNA)<\/td><td>Ch\u1ee9ng ch\u1ec9 n\u00e0y \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn r\u1ed9ng r\u00e3i trong ng\u00e0nh v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 b\u01b0\u1edbc \u0111\u1ec7m cho c\u00e1c ch\u1ee9ng ch\u1ec9 m\u1ea1ng n\u00e2ng cao h\u01a1n. \u0110\u00e2y c\u0169ng l\u00e0 m\u1ed9t chu\u1ea9n m\u1ef1c cho c\u00e1c Network Engineer c\u1ea5p c\u1ed9ng s\u1ef1.<\/td><\/tr><tr><td><a href=\"https:\/\/www.cisco.com\/site\/us\/en\/learn\/training-certifications\/certifications\/professional\/index.html\" target=\"_blank\" rel=\"noreferrer noopener\">Cisco Certified Network Professional<\/a> (CCNP)<\/td><td>X\u00e1c nh\u1eadn chuy\u00ean m\u00f4n s\u00e2u h\u01a1n trong c\u00e1c c\u00f4ng ngh\u1ec7 v\u00e0 gi\u1ea3i ph\u00e1p m\u1ea1ng doanh nghi\u1ec7p. Bao g\u1ed3m ki\u1ebfn th\u1ee9c c\u1ed1t l\u00f5i v\u00e0 chuy\u00ean s\u00e2u v\u1ec1 m\u1ed9t l\u0129nh v\u1ef1c tr\u1ecdng t\u00e2m m\u00e0 b\u1ea1n l\u1ef1a ch\u1ecdn.&nbsp;D\u00e0nh cho c\u00e1c k\u1ef9 s\u01b0 v\u00e0 qu\u1ea3n tr\u1ecb vi\u00ean m\u1ea1ng \u0111\u00e3 c\u00f3 kinh nghi\u1ec7m.<\/td><\/tr><tr><td><a href=\"https:\/\/www.comptia.org\/certifications\/network\" target=\"_blank\" rel=\"noreferrer noopener\">CompTIA Network+<\/a><\/td><td>Ch\u1ee9ng ch\u1ec9 n\u1ec1n t\u1ea3ng cho vi\u1ec7c thi\u1ebft k\u1ebf, c\u1ea5u h\u00ecnh, qu\u1ea3n l\u00fd v\u00e0 x\u1eed l\u00fd s\u1ef1 c\u1ed1 m\u1ea1ng c\u00f3 d\u00e2y v\u00e0 kh\u00f4ng d\u00e2y.&nbsp;Ph\u00f9 h\u1ee3p v\u1edbi ng\u01b0\u1eddi c\u00f3 kinh nghi\u1ec7m c\u01a1 b\u1ea3n trong l\u0129nh v\u1ef1c m\u1ea1ng (t\u1eeb 9 th\u00e1ng tr\u1edf l\u00ean).<\/td><\/tr><tr><td rowspan=\"5\">C\u1ea5p \u0111\u1ed9 chuy\u00ean gia&nbsp;<\/td><td><a href=\"https:\/\/aws.amazon.com\/vi\/certification\/certified-advanced-networking-specialty\/\" target=\"_blank\" rel=\"noreferrer noopener\">AWS Certified Advanced Networking &#8211; Specialty<\/a><\/td><td>X\u00e1c nh\u1eadn chuy\u00ean m\u00f4n trong vi\u1ec7c thi\u1ebft k\u1ebf, tri\u1ec3n khai, qu\u1ea3n l\u00fd v\u00e0 b\u1ea3o m\u1eadt c\u00e1c ki\u1ebfn \u200b\u200btr\u00fac m\u1ea1ng AWS v\u00e0 m\u1ea1ng lai ph\u1ee9c t\u1ea1p.<\/td><\/tr><tr><td><a href=\"https:\/\/aws.amazon.com\/vi\/certification\/certified-security-specialty\/\" target=\"_blank\" rel=\"noreferrer noopener\">AWS Certified Security &#8211; Specialty<\/a><\/td><td>X\u00e1c nh\u1eadn chuy\u00ean m\u00f4n trong vi\u1ec7c t\u1ea1o v\u00e0 tri\u1ec3n khai c\u00e1c gi\u1ea3i ph\u00e1p b\u1ea3o m\u1eadt tr\u00ean AWS Cloud.<\/td><\/tr><tr><td><a href=\"https:\/\/www.broadcom.com\/support\/education\/vmware\/certification\/vcp-nv-nsxt\" target=\"_blank\" rel=\"noreferrer noopener\">VMware Certified Professional &#8211; Network Virtualization (VCP-NV)<\/a><\/td><td>Ch\u1ee9ng ch\u1ec9 chuy\u00ean m\u00f4n trong l\u0129nh v\u1ef1c \u1ea3o h\u00f3a m\u1ea1ng, \u0111\u1ea3m b\u1ea3o tr\u00ecnh \u0111\u1ed9 th\u00e0nh th\u1ea1o trong vi\u1ec7c tri\u1ec3n khai, qu\u1ea3n l\u00fd v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 c\u00e1c gi\u1ea3i ph\u00e1p \u1ea3o h\u00f3a m\u1ea1ng c\u1ee7a VMware.&nbsp;<\/td><\/tr><tr><td><a href=\"https:\/\/www.cisco.com\/site\/us\/en\/learn\/training-certifications\/certifications\/expert\/index.html\" target=\"_blank\" rel=\"noreferrer noopener\">Cisco Certified Internetwork Expert<\/a> (CCIE)<\/td><td>M\u1ed9t trong nh\u1eefng ch\u1ee9ng ch\u1ec9 uy t\u00edn nh\u1ea5t trong ng\u00e0nh, d\u00e0nh cho c\u00e1c chuy\u00ean gia m\u1ea1ng d\u00e0y d\u1ea1n kinh nghi\u1ec7m. Ch\u1ee9ng ch\u1ec9 n\u00e0y x\u00e1c nh\u1eadn k\u1ef9 n\u0103ng, kinh nghi\u1ec7m s\u00e2u r\u1ed9ng v\u1ec1 thi\u1ebft k\u1ebf, v\u1eadn h\u00e0nh v\u00e0 t\u1ed1i \u01b0u h\u1ec7 th\u1ed1ng m\u1ea1ng doanh nghi\u1ec7p.<\/td><\/tr><tr><td><a href=\"https:\/\/www.isc2.org\/certifications\/cissp\" target=\"_blank\" rel=\"noreferrer noopener\">Certified Information Systems Security Professional (CISSP)<\/a><\/td><td>Ch\u1ee9ng ch\u1ec9 d\u00e0nh cho c\u00e1c chuy\u00ean gia b\u1ea3o m\u1eadt, IT Manage c\u00f3 kinh nghi\u1ec7m mu\u1ed1n ch\u1ee9ng minh&nbsp; n\u0103ng l\u1ef1c qu\u1ea3n l\u00fd v\u00e0 x\u00e2y d\u1ef1ng ch\u01b0\u01a1ng tr\u00ecnh b\u1ea3o m\u1eadt to\u00e0n di\u1ec7n.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Ngo\u00e0i ra, b\u1ea1n c\u00f3 th\u1ec3 l\u1ea5y th\u00eam c\u00e1c ch\u1ee9ng ch\u1ec9 b\u1ed5 sung theo \u0111\u1ecbnh h\u01b0\u1edbng chuy\u00ean s\u00e2u h\u01a1n:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00e1c ch\u1ee9ng ch\u1ec9 d\u00e0nh cho h\u1ec7 sinh th\u00e1i Juniper: <a href=\"https:\/\/www.juniper.net\/us\/en\/training\/certification\/tracks\/junos\/jncia-junos.html\" target=\"_blank\" rel=\"noreferrer noopener\">JNCIA<\/a>, <a href=\"https:\/\/www.juniper.net\/us\/en\/training\/certification\/tracks\/service-provider-routing-switching\/jncis-sp.html\" target=\"_blank\" rel=\"noreferrer noopener\">JNCIS<\/a>, <a href=\"https:\/\/www.juniper.net\/us\/en\/training\/certification\/tracks\/service-provider-routing-switching\/jncip-sp.html\" target=\"_blank\" rel=\"noreferrer noopener\">JNCIP<\/a>, <a href=\"https:\/\/www.juniper.net\/us\/en\/training\/certification\/tracks\/service-provider-routing-switching\/jncie-sp.html\" target=\"_blank\" rel=\"noreferrer noopener\">JNCIE<\/a> (l\u1ed9 tr\u00ecnh t\u1eeb c\u01a1 b\u1ea3n \u0111\u1ebfn chuy\u00ean gia)<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.comptia.org\/certifications\/security\" target=\"_blank\" rel=\"noreferrer noopener\">CompTIA Security+<\/a>: Ch\u1ee9ng ch\u1ec9 c\u1ea5p \u0111\u1ed9 c\u01a1 b\u1ea3n, ph\u00f9 h\u1ee3p cho ng\u01b0\u1eddi mu\u1ed1n chuy\u1ec3n sang l\u0129nh v\u1ef1c Cybersecurity<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00e1c ch\u1ee9ng ch\u1ec9 Red Hat: <a href=\"https:\/\/www.redhat.com\/en\/services\/certification\/rhcsa\" target=\"_blank\" rel=\"noreferrer noopener\">RHCSA<\/a>, <a href=\"https:\/\/www.redhat.com\/en\/services\/certification\/rhce\" target=\"_blank\" rel=\"noreferrer noopener\">RHCE<\/a>. R\u1ea5t quan tr\u1ecdng n\u1ebfu b\u1ea1n l\u00e0m vi\u1ec7c v\u1edbi h\u1ec7 th\u1ed1ng Linux ho\u1eb7c qu\u1ea3n tr\u1ecb m\u00e1y ch\u1ee7.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-cau-h\u1ecfi-th\u01b0\u1eddng-g\u1eb7p-v\u1ec1-network-engineer-roadmap\"><span class=\"ez-toc-section\" id=\"Cau_hoi_thuong_gap_ve_Network_Engineer_Roadmap\"><\/span><strong>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Network Engineer Roadmap<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-dau-la-thach-th\u1ee9c-danh-cho-network-engineer-va-cach-v\u01b0\u1ee3t-qua\"><strong>\u0110\u00e2u l\u00e0 th\u00e1ch th\u1ee9c d\u00e0nh cho Network Engineer v\u00e0 c\u00e1ch v\u01b0\u1ee3t qua?<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Theo k\u1ecbp t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i c\u1ee7a c\u00f4ng ngh\u1ec7:<\/strong> \u0110\u00e2y l\u00e0 th\u00e1ch th\u1ee9c \u0111\u00e1ng k\u1ec3 m\u00e0 Network Engineer ph\u1ea3i \u0111\u1ed1i m\u1eb7t, v\u00ec l\u0129nh v\u1ef1c n\u00e0y lu\u00f4n c\u1ea7n ph\u1ea3i c\u1eadp nh\u1eadt c\u00e1c ti\u00eau chu\u1ea9n v\u00e0 c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t. C\u00e1ch v\u01b0\u1ee3t qua ch\u1ee7 \u0111\u1ed9ng h\u1ecdc t\u1eadp li\u00ean t\u1ee5c, d\u00e0nh th\u1eddi gian \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 \u0111\u1ecdc s\u00e1ch, blog chuy\u00ean ng\u00e0nh, theo d\u00f5i c\u00e1c b\u1ea3n tin k\u1ef9 thu\u1eadt, tham gia kh\u00f3a h\u1ecdc tr\u1ef1c tuy\u1ebfn, ch\u1ee9ng ch\u1ec9 ho\u1eb7c c\u00e1c h\u1ed9i th\u1ea3o, webinar. \u0110\u00e2y l\u00e0 c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 duy tr\u00ec l\u1ee3i th\u1ebf c\u1ea1nh tranh.<\/li>\n\n\n\n<li><strong>\u0110\u1ea3m b\u1ea3o an ninh m\u1ea1ng tr\u01b0\u1edbc c\u00e1c m\u1ed1i \u0111e d\u1ecda ng\u00e0y c\u00e0ng tinh vi: <\/strong>T\u1ea5n c\u00f4ng m\u1ea1ng, ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i, truy c\u1eadp tr\u00e1i ph\u00e9p v\u00e0 th\u1eadm ch\u00ed c\u1ea3 l\u1ed7i ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec1u c\u00f3 th\u1ec3 g\u00e2y ra h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng cho h\u1ec7 th\u1ed1ng m\u1ea1ng. Network Engineer kh\u00f4ng ch\u1ec9 x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng m\u00e0 c\u00f2n ph\u1ea3i \u0111\u1ea3m b\u1ea3o n\u00f3 an to\u00e0n v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n b\u1ea3o m\u1eadt. H\u00e3y th\u1ef1c hi\u1ec7n ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3, \u0111\u00e1nh gi\u00e1 l\u1ed7 h\u1ed5ng, gi\u00e1m s\u00e1t nh\u1eadt k\u00fd h\u1ec7 th\u1ed1ng v\u00e0 \u00e1p d\u1ee5ng c\u00e1c ch\u00ednh s\u00e1ch b\u1ea3o m\u1eadt nghi\u00eam ng\u1eb7t. \u0110\u1eebng qu\u00ean c\u1eadp nh\u1eadt th\u01b0\u1eddng xuy\u00ean c\u00e1c b\u1ea3n v\u00e1 v\u00e0 tu\u00e2n th\u1ee7 quy tr\u00ecnh ki\u1ec3m to\u00e1n b\u1ea3o m\u1eadt.<\/li>\n\n\n\n<li><strong>C\u00e2n b\u1eb1ng gi\u1eefa c\u1ea3i ti\u1ebfn v\u00e0 \u1ed5n \u0111\u1ecbnh:<\/strong> Network Engineer th\u01b0\u1eddng ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi \u00e1p l\u1ef1c tri\u1ec3n khai c\u00f4ng ngh\u1ec7 m\u1edbi trong khi v\u1eabn ph\u1ea3i \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t \u1ed5n \u0111\u1ecbnh. Gi\u1ea3i ph\u00e1p l\u00e0 x\u00e2y d\u1ef1ng m\u00f4i tr\u01b0\u1eddng th\u1eed nghi\u1ec7m (test lab) ri\u00eang bi\u1ec7t \u0111\u1ec3 ki\u1ec3m tra c\u00e1c thay \u0111\u1ed5i tr\u01b0\u1edbc khi tri\u1ec3n khai v\u00e0o m\u00f4i tr\u01b0\u1eddng th\u1ef1c t\u1ebf v\u00e0 \u00e1p d\u1ee5ng quy tr\u00ecnh qu\u1ea3n l\u00fd thay \u0111\u1ed5i ch\u1eb7t ch\u1ebd.<\/li>\n\n\n\n<li><strong>Kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c v\u00e0 th\u1eddi gian ph\u1ea3n \u1ee9ng:<\/strong> Network Engineer th\u01b0\u1eddng ph\u1ea3i \u1ee9ng ph\u00f3 v\u1edbi s\u1ef1 c\u1ed1 b\u1ea5t k\u1ef3 l\u00fac n\u00e0o, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c doanh nghi\u1ec7p ho\u1ea1t \u0111\u1ed9ng 24\/7. \u0110\u1ec3 gi\u1ea3i quy\u1ebft, c\u1ea7n x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t t\u1ef1 \u0111\u1ed9ng, quy tr\u00ecnh x\u1eed l\u00fd s\u1ef1 c\u1ed1 r\u00f5 r\u00e0ng, thi\u1ebft l\u1eadp c\u00e1c ch\u00ednh s\u00e1ch on-call h\u1ee3p l\u00fd \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e2n b\u1eb1ng gi\u1eefa c\u00f4ng vi\u1ec7c v\u00e0 cu\u1ed9c s\u1ed1ng.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-m\u1ea5t-bao-lau-d\u1ec3-tr\u1edf-thanh-network-engineer\"><strong>M\u1ea5t bao l\u00e2u \u0111\u1ec3 tr\u1edf th\u00e0nh Network Engineer?<\/strong><\/h3>\n\n\n\n<p>\u0110\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t Network Engineer c\u1ea5p cao c\u00f3 th\u1ec3 m\u1ea5t t\u1eeb 3 &#8211; 7 n\u0103m, t\u00f9y thu\u1ed9c v\u00e0o ch\u1ee9ng ch\u1ec9, tr\u00ecnh \u0111\u1ed9 h\u1ecdc v\u1ea5n, ph\u00e1t tri\u1ec3n k\u1ef9 n\u0103ng v\u00e0 kinh nghi\u1ec7m th\u1ef1c t\u1ebf. Tuy nhi\u00ean, kh\u00f4ng c\u00f3 th\u1eddi gian c\u1ed1 \u0111\u1ecbnh \u0111\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t chuy\u00ean gia v\u1ec1 m\u1ea1ng v\u00ec n\u00f3 c\u0169ng ph\u1ee5 thu\u1ed9c v\u00e0o l\u01b0\u1ee3ng kinh nghi\u1ec7m b\u1ea1n mu\u1ed1n t\u00edch l\u0169y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-m\u1ee9c-l\u01b0\u01a1ng-trung-binh-c\u1ee7a-network-engineer-la-bao-nhieu\"><strong>M\u1ee9c l\u01b0\u01a1ng trung b\u00ecnh c\u1ee7a Network Engineer l\u00e0 bao nhi\u00eau?<\/strong><\/h3>\n\n\n\n<p>Theo <strong><a href=\"https:\/\/itviec.com\/bao-cao\/luong-it-va-thi-truong-tuyen-dung-it-vietnam\" target=\"_blank\" rel=\"noreferrer noopener\">B\u00e1o C\u00e1o L\u01b0\u01a1ng &amp; Th\u1ecb Tr\u01b0\u1eddng Tuy\u1ec3n D\u1ee5ng IT 2024-2025<\/a><\/strong> t\u1eeb ITviec, m\u1ee9c l\u01b0\u01a1ng trung v\u1ecb cho v\u1ecb tr\u00ed Network Engineer t\u1ea1i Vi\u1ec7t Nam nh\u01b0 sau:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>S\u1ed1 n\u0103m kinh nghi\u1ec7m<\/strong><\/td><td><strong>3 &#8211; 4 n\u0103m<\/strong><\/td><td><strong>5 &#8211; 8 n\u0103m<\/strong><\/td><\/tr><tr><td>M\u1ee9c l\u01b0\u01a1ng trung v\u1ecb Network Engineer theo th\u00e1ng<\/td><td>25.600.000 VN\u0110<\/td><td>35.500.000 VN\u0110<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-t\u1ed5ng-k\u1ebft\"><span class=\"ez-toc-section\" id=\"Tong_ket\"><\/span><strong>T\u1ed5ng k\u1ebft<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>N\u0103m 2025 m\u1edf ra nhi\u1ec1u c\u01a1 h\u1ed9i ph\u00e1t tri\u1ec3n cho c\u00e1c Network Engineer, \u0111\u1ed3ng th\u1eddi \u0111\u1eb7t ra nh\u1eefng y\u00eau c\u1ea7u m\u1edbi v\u1ec1 k\u1ef9 n\u0103ng v\u00e0 ki\u1ebfn th\u1ee9c. Vi\u1ec7c n\u1eafm v\u1eefng c\u00e1c xu h\u01b0\u1edbng c\u00f4ng ngh\u1ec7 m\u1edbi nh\u01b0 t\u1ef1 \u0111\u1ed9ng h\u00f3a, b\u1ea3o m\u1eadt n\u00e2ng cao v\u00e0 \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y, k\u1ebft h\u1ee3p trau d\u1ed3i k\u1ef9 n\u0103ng c\u1ea7n thi\u1ebft, s\u1ebd l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 c\u00e1c b\u1ea1n kh\u00f4ng ch\u1ec9 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng m\u00e0 c\u00f2n tr\u1edf th\u00e0nh Network Engineer c\u1ea5p cao. L\u1ed9 tr\u00ecnh chi ti\u1ebft c\u1ee7a ITviec hy v\u1ecdng s\u1ebd l\u00e0 kim ch\u1ec9 nam gi\u00fap b\u1ea1n \u0111\u1ecbnh h\u01b0\u1edbng v\u00e0 x\u00e2y d\u1ef1ng con \u0111\u01b0\u1eddng s\u1ef1 nghi\u1ec7p th\u00e0nh c\u00f4ng trong l\u0129nh v\u1ef1c \u0111\u1ea7y ti\u1ec1m n\u0103ng n\u00e0y.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u1ea1n \u0111ang t\u00ecm ki\u1ebfm l\u1ed9 tr\u00ecnh chi ti\u1ebft \u0111\u1ec3 tr\u1edf th\u00e0nh Network Engineer? B\u1ea1n mu\u1ed1n bi\u1ebft nh\u1eefng k\u1ef9 n\u0103ng n\u00e0o c\u1ea7n trau d\u1ed3i, nh\u1eefng ch\u1ee9ng ch\u1ec9 n\u00e0o \u0111\u00e1ng gi\u00e1 v\u00e0 nh\u1eefng xu h\u01b0\u1edbng c\u00f4ng ngh\u1ec7 n\u00e0o c\u1ea7n n\u1eafm b\u1eaft? B\u00e0i vi\u1ebft n\u00e0y s\u1ebd cung c\u1ea5p c\u00e1i nh\u00ecn to\u00e0n di\u1ec7n v\u1ec1 l\u1ed9 tr\u00ecnh Network Engineer roadmap [&hellip;]<\/p>\n","protected":false},"author":205,"featured_media":88748,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[94],"tags":[],"class_list":["post-88744","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-su-nghiep-it"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v27.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Network Engineer Roadmap: L\u1ed9 tr\u00ecnh t\u1eeb k\u1ef9 n\u0103ng \u0111\u1ebfn ch\u1ee9ng ch\u1ec9 - ITviec Blog<\/title>\n<meta name=\"description\" content=\"L\u1ed9 tr\u00ecnh Network Engineer roadmap b\u00e0i b\u1ea3n t\u1eeb ki\u1ebfn th\u1ee9c, k\u1ef9 n\u0103ng \u0111\u1ebfn ch\u1ee9ng ch\u1ec9 c\u1ea7n c\u00f3. 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