{"id":68468,"date":"2024-05-09T18:23:20","date_gmt":"2024-05-09T11:23:20","guid":{"rendered":"https:\/\/itviec.com\/blog\/?p=68468"},"modified":"2024-05-20T15:21:55","modified_gmt":"2024-05-20T08:21:55","slug":"quan-tri-he-thong-la-gi","status":"publish","type":"post","link":"https:\/\/itviec.com\/blog\/quan-tri-he-thong-la-gi\/","title":{"rendered":"Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng: M\u00f4 t\u1ea3 c\u00f4ng vi\u1ec7c, K\u1ef9 n\u0103ng v\u00e0 Ch\u1ee9ng ch\u1ec9 c\u1ea7n c\u00f3"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 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\/quan-tri-he-thong-la-gi\/#Quan_tri_he_thong_la_gi\" >Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng l\u00e0 g\u00ec?<\/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\/quan-tri-he-thong-la-gi\/#Cac_ky_nang_lien_quan_den_Quan_tri_he_thong\" >C\u00e1c k\u1ef9 n\u0103ng li\u00ean quan \u0111\u1ebfn Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng<\/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\/quan-tri-he-thong-la-gi\/#Cac_vi_tri_IT_yeu_cau_ky_nang_quan_tri_he_thong\" >C\u00e1c v\u1ecb tr\u00ed IT y\u00eau c\u1ea7u k\u1ef9 n\u0103ng qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng<\/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\/quan-tri-he-thong-la-gi\/#Cac_bang_cap_chung_chi_can_co_cho_vi_tri_quan_tri_he_thong\" >C\u00e1c b\u1eb1ng c\u1ea5p, ch\u1ee9ng ch\u1ec9 c\u1ea7n c\u00f3 cho v\u1ecb tr\u00ed qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng<\/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\/quan-tri-he-thong-la-gi\/#Cac_cau_hoi_thuong_gap_ve_quan_tri_he_thong\" >C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/itviec.com\/blog\/quan-tri-he-thong-la-gi\/#Tong_ket\" >T\u1ed5ng k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n<p><b><i>Trong b\u1ed1i c\u1ea3nh m\u00f4i tr\u01b0\u1eddng c\u00f4ng ngh\u1ec7 thay \u0111\u1ed5i nhanh ch\u00f3ng, vai tr\u00f2 c\u1ee7a Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng ng\u00e0y c\u00e0ng tr\u1edf n\u00ean quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 an to\u00e0n c\u1ee7a h\u1ec7 th\u1ed1ng th\u00f4ng tin. \u0110i\u1ec1u n\u00e0y l\u00e0m cho qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng tr\u1edf th\u00e0nh m\u1ed9t l\u0129nh v\u1ef1c h\u1ea5p d\u1eabn v\u00e0 \u0111\u1ea7y ti\u1ec1m n\u0103ng cho c\u00e1c chuy\u00ean gia v\u00e0 nh\u1eefng ai c\u00f3 \u0111am m\u00ea v\u1edbi c\u00f4ng ngh\u1ec7 th\u00f4ng tin.<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ecdc b\u00e0i vi\u1ebft n\u00e0y \u0111\u1ec3 hi\u1ec3u th\u00eam v\u1ec1:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u01a1 l\u01b0\u1ee3c v\u1ec1 Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng: kh\u00e1i ni\u1ec7m, nhi\u1ec7m v\u1ee5 v\u00e0 tr\u00e1ch nhi\u1ec7m<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c k\u1ef9 n\u0103ng li\u00ean quan \u0111\u1ebfn Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c v\u1ecb tr\u00ed trong IT y\u00eau c\u1ea7u k\u1ef9 n\u0103ng Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c b\u1eb1ng c\u1ea5p, ch\u1ee9ng ch\u1ec9 c\u1ea7n c\u00f3 \u0111\u1ec3 Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Quan_tri_he_thong_la_gi\"><\/span><b> Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><b>S\u01a1 l\u01b0\u1ee3c v\u1ec1 Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng (System Administration) l\u00e0 l\u0129nh v\u1ef1c chuy\u00ean v\u1ec1 qu\u1ea3n l\u00fd v\u00e0 duy tr\u00ec h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh v\u00e0 m\u1ea1ng trong m\u1ed9t doanh nghi\u1ec7p ho\u1eb7c t\u1ed5 ch\u1ee9c. C\u00e1c chuy\u00ean vi\u00ean qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng, hay c\u00f2n g\u1ecdi l\u00e0 System Admin, g\u1ecdi t\u1eaft l\u00e0 SysAdmin, ch\u1ecbu tr\u00e1ch nhi\u1ec7m c\u00e0i \u0111\u1eb7t, c\u1ea5u h\u00ecnh, b\u1ea3o tr\u00ec, v\u00e0 gi\u00e1m s\u00e1t c\u00e1c h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh, m\u00e1y ch\u1ee7, m\u1ea1ng, database, v\u00e0 c\u00e1c d\u1ecbch v\u1ee5 li\u00ean quan.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">System Admin c\u1ea7n c\u00f3 ki\u1ebfn th\u1ee9c v\u1ec1 ph\u1ea7n c\u1ee9ng m\u00e1y t\u00ednh, h\u1ec7 \u0111i\u1ec1u h\u00e0nh, m\u1ea1ng m\u00e1y t\u00ednh, b\u1ea3o m\u1eadt th\u00f4ng tin, v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng. V\u1ecb tr\u00ed qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c h\u1ed7 tr\u1ee3 ho\u1ea1t \u0111\u1ed9ng kinh doanh v\u00e0 c\u00f4ng ngh\u1ec7 th\u00f4ng tin c\u1ee7a doanh nghi\u1ec7p.<\/span><\/p>\n<h3><b>Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng l\u00e0 l\u00e0m g\u00ec?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng l\u00e0 c\u00f4ng vi\u1ec7c ch\u1ecbu tr\u00e1ch nhi\u1ec7m \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u01b0u, an to\u00e0n v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a h\u1ec7 th\u1ed1ng, c\u0169ng nh\u01b0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 v\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 IT support \u0111\u1ebfn c\u00e1c kh\u00e1ch h\u00e0ng, c\u1ee5 th\u1ec3:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea5u h\u00ecnh, duy tr\u00ec v\u00e0 \u0111i\u1ec1u khi\u1ec3n c\u00e1c m\u1ea1ng m\u00e1y t\u00ednh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 k\u1ef9 thu\u1eadt li\u00ean quan \u0111\u1ebfn m\u1ea1ng v\u00e0 m\u00e1y ch\u1ee7 v\u00e0 cung c\u1ea5p h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ch\u1ea9n \u0111o\u00e1n, gi\u1ea3i quy\u1ebft v\u00e0 t\u00e0i li\u1ec7u h\u00f3a c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn m\u00e1y ch\u1ee7 v\u00e0 m\u1ea1ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u00e1t tri\u1ec3n v\u00e0 duy tr\u00ec h\u1ed3 s\u01a1 v\u00e0 t\u00e0i li\u1ec7u m\u1ea1ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u01b0u, b\u1ea3o m\u1eadt v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a m\u1ea1ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m so\u00e1t quy\u1ec1n truy c\u1eadp v\u00e0o m\u1ea1ng v\u00e0 \u0111\u1eb7c quy\u1ec1n qu\u1ea3n tr\u1ecb.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Th\u1ef1c hi\u1ec7n sao l\u01b0u \u0111\u1ecbnh k\u1ef3 d\u1eef li\u1ec7u m\u1ea1ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t, dung l\u01b0\u1ee3ng v\u00e0 kh\u1ea3 n\u0103ng c\u1ee7a m\u1ea1ng hi\u1ec7n t\u1ea1i v\u00e0 x\u00e1c \u0111\u1ecbnh nhu c\u1ea7u m\u1ea1ng v\u00e0 m\u00e1y ch\u1ee7 trong t\u01b0\u01a1ng lai.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cac_ky_nang_lien_quan_den_Quan_tri_he_thong\"><\/span><b> C\u00e1c k\u1ef9 n\u0103ng li\u00ean quan \u0111\u1ebfn Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">C\u00f4ng vi\u1ec7c qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng y\u00eau c\u1ea7u c\u00e1c k\u1ef9 n\u0103ng c\u01a1 b\u1ea3n c\u00f9ng nh\u1eefng k\u1ef9 n\u0103ng c\u1ed1t l\u00f5i sau:<\/span><\/p>\n<h3><b>C\u00e1c k\u1ef9 n\u0103ng y\u00eau c\u1ea7u c\u01a1 b\u1ea3n c\u1ee7a Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng<\/b><\/h3>\n<p><strong>Ki\u1ebfn th\u1ee9c chuy\u00ean s\u00e2u v\u1ec1 h\u1ec7 \u0111i\u1ec1u h\u00e0nh:<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c nh\u00e0 tuy\u1ec3n d\u1ee5ng th\u01b0\u1eddng mong mu\u1ed1n t\u00ecm \u0111\u01b0\u1ee3c c\u00e1c \u1ee9ng vi\u00ean qu\u1ea3n l\u00fd h\u1ec7 \u0111i\u1ec1u h\u00e0nh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong doanh nghi\u1ec7p c\u1ee7a h\u1ecd, cho d\u00f9 \u0111\u00f3 l\u00e0 Windows, Linux hay Mac. C\u1ea3 Windows v\u00e0 Linux l\u00e0 2 h\u1ec7 \u0111i\u1ec1u h\u00e0nh ph\u1ed5 bi\u1ebfn trong v\u1eadn h\u00e0nh doanh nghi\u1ec7p n\u00ean vi\u1ec7c c\u00f3 ki\u1ebfn th\u1ee9c v\u1ec1 c\u00e1c h\u1ec7 \u0111i\u1ec1u h\u00e0nh s\u1ebd gi\u00fap \u00edch r\u1ea5t nhi\u1ec1u trong qu\u00e1 tr\u00ecnh l\u00e0m vi\u1ec7c.<\/span><\/p>\n<p><strong>Hi\u1ec3u bi\u1ebft v\u1ec1 ph\u1ea7n c\u1ee9ng:<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">Nhi\u1ec7m v\u1ee5 c\u1ee7a qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng bao g\u1ed3m qu\u1ea3n l\u00fd c\u00e1c thi\u1ebft b\u1ecb v\u1eadt l\u00fd nh\u01b0 m\u00e1y ch\u1ee7 v\u00e0 m\u00e1y in. \u0110i\u1ec1u n\u00e0y l\u00e0 m\u1ed9t trong nh\u1eefng k\u1ef9 n\u0103ng quan tr\u1ecdng c\u1ea7n thi\u1ebft cho c\u00e1c System Administrator.<\/span><\/p>\n<p><strong>Ki\u1ebfn th\u1ee9c v\u1ec1 l\u1eadp tr\u00ecnh v\u00e0 m\u1ea1ng m\u00e1y t\u00ednh:<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c doanh nghi\u1ec7p lu\u00f4n c\u1ea7n nh\u1eefng l\u1eadp tr\u00ecnh vi\u00ean \u0111\u1ec3 x\u1eed l\u00fd v\u00e0 duy tr\u00ec c\u00e1c trang web an to\u00e0n v\u00e0 \u0111\u1ea7y \u0111\u1ee7 t\u00ednh n\u0103ng. Khi ng\u00e0y c\u00e0ng nhi\u1ec1u doanh nghi\u1ec7p \u00e1p d\u1ee5ng \u1ea3o h\u00f3a m\u1ea1ng l\u01b0\u1edbi, vi\u1ec7c hi\u1ec3u r\u00f5 v\u1ec1 SD-WAN, SD-branch, VLAN v\u00e0 SASE l\u00e0 r\u1ea5t quan tr\u1ecdng. Hi\u1ec3u v\u1ec1 VPNs \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi xu h\u01b0\u1edbng l\u00e0m vi\u1ec7c t\u1eeb xa nh\u1ea5n m\u1ea1nh v\u1ec1 b\u1ea3o m\u1eadt.<\/span><\/p>\n<p><strong>K\u1ef9 n\u0103ng giao ti\u1ebfp:<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">Kh\u1ea3 n\u0103ng giao ti\u1ebfp t\u1ed1t l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft v\u00ec b\u1ea1n s\u1ebd c\u1ea7n \u0111\u01b0a ra c\u00e1c \u0111\u1ec1 xu\u1ea5t, tr\u00ecnh b\u00e0y c\u00e1c m\u1ee5c ti\u00eau v\u00e0 k\u1ef3 v\u1ecdng d\u1ef1 \u00e1n, v\u00e0 \u0111\u00e0o t\u1ea1o c\u00e1c th\u00e0nh vi\u00ean nh\u00e2n vi\u00ean v\u1ec1 c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c t\u00e0i nguy\u00ean IT m\u1ed9t c\u00e1ch \u0111\u00fang \u0111\u1eafn. M\u1ed9t System Administrator gi\u1ecfi l\u00e0 ng\u01b0\u1eddi c\u00f3 kh\u1ea3 n\u0103ng d\u1ecbch c\u00e1c th\u00f4ng tin ph\u1ee9c t\u1ea1p cho ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng chuy\u00ean v\u1ec1 IT.<\/span><\/p>\n<h3><b>C\u00e1c k\u1ef9 n\u0103ng c\u1ed1t l\u00f5i c\u1ee7a Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng<\/b><\/h3>\n<p><strong>Gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 v\u00e0 k\u1ef9 n\u0103ng qu\u1ea3n tr\u1ecb:<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">L\u00e0 m\u1ed9t System Administrator, b\u1ea1n s\u1ebd th\u01b0\u1eddng xuy\u00ean \u0111\u1ed1i m\u1eb7t v\u1edbi c\u00e1c v\u1ea5n \u0111\u1ec1 trong c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u1ee7a doanh nghi\u1ec7p. \u0110\u00f4i khi, trong l\u00fac x\u1eed l\u00fd, b\u1ea1n c\u00f3 th\u1ec3 kh\u00f4ng t\u00ecm c\u00f3 m\u1ed9t c\u00e2u tr\u1ea3 l\u1eddi r\u00f5 r\u00e0ng ho\u1eb7c quy tr\u00ecnh \u0111\u1ec3 x\u1eed l\u00fd nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">B\u1ea1n c\u1ea7n h\u1ecdc \u0111\u01b0\u1ee3c c\u00e1ch x\u1eed l\u00fd \u1edf nhi\u1ec1u t\u00ecnh hu\u1ed1ng kh\u00e1c nhau v\u00e0 s\u1ebd h\u1ecdc \u0111\u01b0\u1ee3c nhi\u1ec1u k\u1ef9 n\u0103ng c\u00f4ng vi\u1ec7c kh\u00e1c c\u1ee7a m\u1ed9t qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng.<\/span><\/p>\n<p><strong>Ki\u1ebfn th\u1ee9c v\u1ec1 m\u1ea1ng:<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">System Administrator c\u1ea7n c\u00f3 kh\u1ea3 n\u0103ng x\u00e2y d\u1ef1ng v\u00e0 duy tr\u00ec m\u1ed9t m\u1ea1ng l\u01b0\u1edbi k\u1ebft n\u1ed1i. C\u00e1c System Administrator c\u1ea7n giao ti\u1ebfp v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c b\u00ean li\u00ean quan n\u1ed9i b\u1ed9 trong c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng IT. M\u1ed7i khi c\u00f3 s\u1ef1 c\u1ed1 gi\u00e1n \u0111o\u1ea1n, Qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng ph\u1ea3i li\u00ean h\u1ec7 ngay l\u1eadp t\u1ee9c v\u1edbi b\u1ea5t k\u1ef3 ng\u01b0\u1eddi d\u00f9ng b\u1ecb \u1ea3nh h\u01b0\u1edfng, d\u1eebng m\u1ea1ng ho\u1eb7c s\u1ef1 c\u1ed1 h\u1ec7 th\u1ed1ng kh\u00e1c v\u00e0 cung c\u1ea5p th\u1eddi gian kh\u1eafc ph\u1ee5c \u01b0\u1edbc t\u00ednh.<\/span><\/p>\n<p><strong>\u0110i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y (Cloud computing):<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">S\u1ef1 ph\u00e1t tri\u1ec3n m\u1ea1nh m\u1ebd c\u1ee7a d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y t\u1ea1o nhu c\u1ea7u l\u1edbn h\u01a1n bao gi\u1edd h\u1ebft cho nh\u1eefng ng\u01b0\u1eddi c\u00f3 th\u1ec3 hi\u1ec3u v\u00e0 x\u1eed l\u00fd v\u1edbi \u0111\u00e1m m\u00e2y v\u1eeba \u0111\u00f2i h\u1ecfi th\u00eam c\u00e1c k\u1ef9 n\u0103ng m\u1edbi \u0111\u1ec3 gi\u00fap cho s\u1ef1 ph\u00e1t tri\u1ec3n chung. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng k\u1ef9 n\u0103ng quan tr\u1ecdng c\u1ea7n thi\u1ebft cho c\u00e1c qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng v\u00e0 qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng \u0111\u00e1m m\u00e2y.<\/span><\/p>\n<p><strong>T\u1ef1 \u0111\u1ed9ng ho\u00e1 v\u00e0 vi\u1ebft script (Automation &amp; scripting):<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng \u0111\u00e3 thay th\u1ebf nhi\u1ec1u ho\u1ea1t \u0111\u1ed9ng t\u1ed1n th\u1eddi gian trong vi\u1ec7c duy tr\u00ec m\u1ea1ng l\u01b0\u1edbi. Tuy nhi\u00ean, thay v\u00ec d\u1ef1a d\u1eabm ho\u00e0n to\u00e0n v\u00e0o c\u00e1c h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng, m\u1ed9t qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng n\u00ean c\u00f3 kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd c\u00e1c quy tr\u00ecnh t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 c\u00f3 th\u1ec3 th\u1eadm ch\u00ed t\u1ea1o ra m\u1ed9t s\u1ed1 quy tr\u00ecnh t\u1ef1 \u0111\u1ed9ng h\u00f3a ri\u00eang c\u1ee7a m\u00ecnh.<\/span><\/p>\n<p><strong>B\u1ea3o m\u1eadt v\u00e0 gi\u00e1m s\u00e1t (Security &amp; Monitoring):<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">C\u00f3 nh\u1eefng nh\u00f3m c\u00e1c qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c t\u1ea1o n\u00ean ch\u1ec9 v\u1edbi m\u1ed9t m\u1ee5c ti\u00eau duy nh\u1ea5t l\u00e0 t\u1eadp trung v\u00e0o b\u1ea3o m\u1eadt v\u00ec \u0111\u00f3 l\u00e0 m\u1ed9t nhi\u1ec7m v\u1ee5 quan tr\u1ecdng v\u00ec ph\u1ea3i ch\u1ecbu tr\u00e1ch nhi\u1ec7m v\u1ec1 b\u1ea3o m\u1eadt cho to\u00e0n b\u1ed9 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng IT. Tuy nhi\u00ean, b\u1ea1n s\u1ebd c\u1ea7n c\u00f3 k\u1ef9 n\u0103ng n\u00e0y \u0111\u1ec3 c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c \u0111\u1ed9c l\u1eadp t\u1ed1t h\u01a1n \u1edf c\u00e1c doanh nghi\u1ec7p c\u00f3 quy m\u00f4 nh\u1ecf.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Gi\u1ed1ng nh\u01b0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng quan tr\u1ecdng kh\u00e1c, b\u1ea3o m\u1eadt bao g\u1ed3m nhi\u1ec1u y\u1ebfu t\u1ed1 nh\u01b0 Dev-Sec-Ops v\u00e0 ethical hacking.<\/span><\/p>\n<p><strong>Qu\u1ea3n l\u00fd quy\u1ec1n truy c\u1eadp t\u00e0i kho\u1ea3n:<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">Qu\u1ea3n l\u00fd t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a b\u1ea3o m\u1eadt. <a href=\"https:\/\/itviec.com\/blog\/2fa-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>X\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1 2FA<\/strong><\/a> \u0111ang nhanh ch\u00f3ng tr\u1edf n\u00ean c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec b\u1ea3o m\u1eadt c\u1ee7a c\u00e1c t\u00e0i kho\u1ea3n v\u00ec th\u00f3i quen s\u1eed d\u1ee5ng m\u1eadt kh\u1ea9u k\u00e9m c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c k\u1ebft qu\u1ea3 tai h\u1ea1i.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c c\u00f4ng c\u1ee5 v\u00e0 ph\u1ea7n m\u1ec1m qu\u1ea3n l\u00fd t\u00e0i kho\u1ea3n cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u01a1n gi\u1ea3n v\u00e0 an to\u00e0n \u0111\u1ec3 x\u1eed l\u00fd m\u1eadt kh\u1ea9u v\u00e0 th\u00f4ng tin \u0111\u0103ng nh\u1eadp, c\u0169ng n\u00ean \u0111\u01b0\u1ee3c quen thu\u1ed9c v\u1edbi c\u00e1c qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng.<\/span><\/p>\n<p><strong>Qu\u1ea3n l\u00fd c\u00e1c thi\u1ebft b\u1ecb IoT\/Mobile:<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 truy c\u1eadp v\u00e0 duy tr\u00ec c\u00e1c thi\u1ebft b\u1ecb th\u1ef1c hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng v\u00e0 b\u00e1o c\u00e1o d\u1eef li\u1ec7u trong c\u00e1c \u1ee9ng d\u1ee5ng c\u1ea7n ph\u1ea3i c\u00f3 qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i. Nh\u1eefng h\u1ec7 th\u1ed1ng n\u00e0y c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra v\u1ec1 b\u1ea3o m\u1eadt, th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng, c\u1eadp nh\u1eadt b\u1ea3n v\u00e1 v\u00e0 c\u1ea3i ti\u1ebfn.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd \u1ee9ng d\u1ee5ng <a href=\"https:\/\/itviec.com\/blog\/iot-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>IoT<\/strong><\/a> ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi tri\u1ec3n khai trong Internet of Things \u0111\u1ec3 cho ph\u00e9p c\u00e1c qu\u1ea3n tr\u1ecb vi\u00ean truy c\u1eadp v\u00e0o nh\u1eefng ch\u1ee9c n\u0103ng n\u00e0y.<\/span><\/p>\n<p><strong>Qu\u1ea3n l\u00fd ph\u1ea7n c\u1ee9ng:<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">System Administrator s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi c\u00e1c m\u00e1y ch\u1ee7 v\u1eadt l\u00fd v\u00e0 \u1ea3o trong c\u00f4ng vi\u1ec7c c\u1ee7a h\u1ecd. Vi\u1ec7c k\u1ebft n\u1ed1i v\u1edbi m\u00e1y ch\u1ee7 v\u1eadt l\u00fd, b\u1ed1 tr\u00ed rack, c\u1ea5u h\u00ecnh m\u00e1y in th\u1ee7 c\u00f4ng v\u00e0 c\u1ea5u h\u00ecnh c\u1ed5ng Ethernet \u0111\u1ec1u c\u00f3 th\u1ec3 y\u00eau c\u1ea7u s\u1ef1 h\u1ed7 tr\u1ee3 t\u1eeb c\u00e1c qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng.<\/span><\/p>\n<p><strong>L\u1eadp tr\u00ecnh v\u00e0 vi\u1ebft script:<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">M\u1eb7c d\u00f9 l\u1eadp tr\u00ecnh kh\u00f4ng ph\u1ea3i l\u00e0 tr\u1ecdng t\u00e2m ch\u00ednh c\u1ee7a c\u00f4ng vi\u1ec7c c\u1ee7a m\u1ed9t Qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng, kh\u1ea3 n\u0103ng l\u1eadp tr\u00ecnh v\u00e0 vi\u1ebft script \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c t\u00e1c v\u1ee5 tr\u00ean \u1ee9ng d\u1ee5ng v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u1ee7a doanh nghi\u1ec7p l\u00e0 v\u00f4 c\u00f9ng h\u1eefu \u00edch.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">B\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00e1c nhi\u1ec7m v\u1ee5 nh\u01b0 t\u00ecm l\u1ed7i, b\u00e1o c\u00e1o l\u1ed7i v\u00e0 ki\u1ec3m th\u1eed h\u1ec7 th\u1ed1ng b\u1eb1ng c\u00e1ch \u0111\u1eb7t c\u00e1c script ph\u00f9 h\u1ee3p v\u00e0o v\u1ecb tr\u00ed th\u00edch h\u1ee3p.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Nh\u1eefng ng\u00f4n ng\u1eef scripting ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi System Administrator b\u00ean c\u1ea1nh <a href=\"https:\/\/itviec.com\/blog\/html-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>HTML<\/strong><\/a> v\u00e0 <a href=\"https:\/\/itviec.com\/blog\/javascript-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>JavaScript<\/strong><\/a> l\u00e0 Go, Bash, Python, v\u00e0 Node.js, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong m\u00f4i tr\u01b0\u1eddng DevOps.<\/span><\/p>\n<blockquote><p><em>\u0110\u1ecdc th\u00eam: <a href=\"https:\/\/itviec.com\/blog\/hoc-golang\/\" target=\"_blank\" rel=\"noopener\"><strong>H\u1ecdc Golang \u0111\u1ea7y \u0111\u1ee7 ch\u1ec9 v\u1edbi 9 b\u01b0\u1edbc<\/strong><\/a><\/em><\/p><\/blockquote>\n<p><strong>X\u1eed l\u00fd s\u1ef1 c\u1ed1 (Troubleshooting):<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">B\u1ea5t k\u1ef3 h\u1ec7 th\u1ed1ng n\u00e0o trong doanh nghi\u1ec7p c\u0169ng c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i l\u1ed7i ho\u1eb7c c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng h\u00e0ng ng\u00e0y. H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt l\u00e0 m\u1ed9t trong nh\u1eefng k\u1ef9 n\u0103ng quan tr\u1ecdng nh\u1ea5t c\u1ee7a qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cac_vi_tri_IT_yeu_cau_ky_nang_quan_tri_he_thong\"><\/span><b>C\u00e1c v\u1ecb tr\u00ed IT y\u00eau c\u1ea7u k\u1ef9 n\u0103ng qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">K\u1ef9 n\u0103ng qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng l\u00e0 k\u1ef9 n\u0103ng c\u00f3 y\u00eau c\u1ea7u kh\u00e1 cao, v\u00e0 kh\u00f4ng ph\u1ea3i v\u1ecb tr\u00ed n\u00e0o trong b\u1ed9 ph\u1eadn IT c\u0169ng c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c. M\u1ed9t v\u00e0i v\u1ecb tr\u00ed IT c\u00f3 y\u00eau c\u1ea7u k\u1ef9 n\u0103ng qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn nh\u01b0:<\/span><\/p>\n<h3><b> System Administrator<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">System Administrator, hay SysAdmin ho\u1eb7c <a href=\"https:\/\/itviec.com\/blog\/system-engineer-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>System Engineer<\/strong><\/a>, l\u00e0 ng\u01b0\u1eddi qu\u1ea3n l\u00fd v\u00e0 duy tr\u00ec h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh v\u00e0 m\u1ea1ng trong doanh nghi\u1ec7p.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00f4ng vi\u1ec7c c\u1ee7a h\u1ecd bao g\u1ed3m c\u00e0i \u0111\u1eb7t, c\u1ea5u h\u00ecnh, b\u1ea3o m\u1eadt, v\u00e0 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt cho ng\u01b0\u1eddi d\u00f9ng. H\u1ecd c\u0169ng \u0111\u1ea3m b\u1ea3o t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 an to\u00e0n c\u1ee7a h\u1ec7 th\u1ed1ng th\u00f4ng qua vi\u1ec7c sao l\u01b0u d\u1eef li\u1ec7u \u0111\u1ecbnh k\u1ef3 v\u00e0 gi\u00e1m s\u00e1t hi\u1ec7u su\u1ea5t.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">System Administrator th\u01b0\u1eddng th\u1ef1c hi\u1ec7n vi\u1ec7c c\u1eadp nh\u1eadt v\u00e0 n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c m\u00e1y ch\u1ee7 v\u00e0 m\u1ea1ng lu\u00f4n ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 an to\u00e0n.<\/span><\/p>\n<h3><b> DevOps Engineer<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">K\u1ef9 s\u01b0 DevOps k\u1ebft h\u1ee3p c\u00e1c kh\u00eda c\u1ea1nh c\u1ee7a ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m v\u00e0 v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng \u0111\u1ec3 t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n v\u00e0 tri\u1ec3n khai hi\u1ec7u qu\u1ea3.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00f4ng vi\u1ec7c c\u1ee7a h\u1ecd bao g\u1ed3m t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00e1c quy tr\u00ecnh, qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng, ph\u00e1t tri\u1ec3n m\u00e3 ngu\u1ed3n m\u1edf v\u00e0 gi\u00e1m s\u00e1t hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng. H\u1ecd c\u0169ng h\u1ee3p t\u00e1c ch\u1eb7t ch\u1ebd v\u1edbi c\u00e1c nh\u00f3m kh\u00e1c trong doanh nghi\u1ec7p \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c quy tr\u00ecnh ph\u00e1t tri\u1ec3n v\u00e0 tri\u1ec3n khai li\u00ean t\u1ee5c.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c k\u1ef9 s\u01b0 DevOps \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o t\u00ednh \u1ed5n \u0111\u1ecbnh, an to\u00e0n v\u00e0 linh ho\u1ea1t c\u1ee7a \u1ee9ng d\u1ee5ng v\u00e0 h\u1ec7 th\u1ed1ng.<\/span><\/p>\n<blockquote><p><em>\u0110\u1ecdc th\u00eam: <a href=\"https:\/\/itviec.com\/blog\/devops-engineer-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>DevOps l\u00e0 g\u00ec? DevOps Engineer l\u00e0 l\u00e0m g\u00ec?<\/strong><\/a><\/em><\/p><\/blockquote>\n<h3><b> Cloud System Admin<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng \u0111\u00e1m m\u00e2y (Cloud System Administrator) qu\u1ea3n l\u00fd v\u00e0 duy tr\u00ec c\u00e1c m\u00f4i tr\u01b0\u1eddng \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y trong doanh nghi\u1ec7p.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c nhi\u1ec7m v\u1ee5 c\u1ee7a h\u1ecd bao g\u1ed3m tri\u1ec3n khai, c\u1ea5u h\u00ecnh v\u00e0 qu\u1ea3n l\u00fd c\u00e1c d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y nh\u01b0 AWS, Azure, ho\u1eb7c Google Cloud. H\u1ecd \u0111\u1ea3m b\u1ea3o t\u00ednh b\u1ea3o m\u1eadt v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng b\u1eb1ng c\u00e1ch \u00e1p d\u1ee5ng c\u00e1c ch\u00ednh s\u00e1ch b\u1ea3o m\u1eadt v\u00e0 gi\u00e1m s\u00e1t s\u1ef1 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng \u0111\u00e1m m\u00e2y c\u0169ng cung c\u1ea5p h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt v\u00e0 t\u1ed1i \u01b0u h\u00f3a h\u1ec7 th\u1ed1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a m\u00f4i tr\u01b0\u1eddng \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y.<\/span><\/p>\n<h3><b> Security Engineer<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">K\u1ef9 s\u01b0 B\u1ea3o m\u1eadt (Security Engineer) ch\u1ecbu tr\u00e1ch nhi\u1ec7m \u0111\u1ea3m b\u1ea3o t\u00ednh an to\u00e0n v\u00e0 b\u1ea3o m\u1eadt c\u1ee7a h\u1ec7 th\u1ed1ng th\u00f4ng tin trong doanh nghi\u1ec7p.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c nhi\u1ec7m v\u1ee5 c\u1ee7a h\u1ecd bao g\u1ed3m ph\u00e2n t\u00edch v\u00e0 \u0111\u00e1nh gi\u00e1 r\u1ee7i ro, tri\u1ec3n khai gi\u1ea3i ph\u00e1p b\u1ea3o m\u1eadt, gi\u00e1m s\u00e1t v\u00e0 ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c s\u1ef1 c\u1ed1 b\u1ea3o m\u1eadt, v\u00e0 ph\u1ea3n \u1ee9ng nhanh ch\u00f3ng \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 b\u1ea3o m\u1eadt. H\u1ecd c\u0169ng \u0111\u00e0o t\u1ea1o nh\u00e2n vi\u00ean v\u1ec1 c\u00e1c quy t\u1eafc b\u1ea3o m\u1eadt v\u00e0 cung c\u1ea5p h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a h\u1ec7 th\u1ed1ng th\u00f4ng tin.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c k\u1ef9 s\u01b0 b\u1ea3o m\u1eadt c\u1ea7n c\u00f3 ki\u1ebfn th\u1ee9c chuy\u00ean s\u00e2u v\u1ec1 c\u00e1c k\u1ef9 thu\u1eadt b\u1ea3o m\u1eadt v\u00e0 k\u1ef9 n\u0103ng ph\u1ea3n \u1ee9ng nhanh \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng th\u00f4ng tin kh\u1ecfi c\u00e1c m\u1ed1i \u0111e d\u1ecda v\u00e0 t\u1ea5n c\u00f4ng m\u1ea1ng.<\/span><\/p>\n<h3><b> Technical Support Engineer<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">K\u1ef9 s\u01b0 H\u1ed7 tr\u1ee3 K\u1ef9 thu\u1eadt (Technical Support Engineer) l\u00e0 ng\u01b0\u1eddi cung c\u1ea5p h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt cho ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i ho\u1eb7c kh\u00e1ch h\u00e0ng c\u1ee7a s\u1ea3n ph\u1ea9m c\u00f4ng ngh\u1ec7.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00f4ng vi\u1ec7c c\u1ee7a h\u1ecd bao g\u1ed3m gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 k\u1ef9 thu\u1eadt, h\u01b0\u1edbng d\u1eabn ng\u01b0\u1eddi d\u00f9ng v\u1ec1 c\u00e1ch s\u1eed d\u1ee5ng s\u1ea3n ph\u1ea9m, gi\u00e1m s\u00e1t hi\u1ec7u su\u1ea5t c\u1ee7a s\u1ea3n ph\u1ea9m v\u00e0 ghi nh\u1eadn c\u00e1c s\u1ef1 c\u1ed1 \u0111\u1ec3 \u0111\u1ec1 xu\u1ea5t gi\u1ea3i ph\u00e1p c\u1ea3i thi\u1ec7n.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 th\u00e0nh c\u00f4ng trong vai tr\u00f2 n\u00e0y, k\u1ef9 s\u01b0 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt c\u1ea7n c\u00f3 k\u1ef9 n\u0103ng giao ti\u1ebfp t\u1ed1t v\u00e0 ki\u1ebfn th\u1ee9c chuy\u00ean s\u00e2u v\u1ec1 s\u1ea3n ph\u1ea9m \u0111\u1ec3 h\u1ed7 tr\u1ee3 ng\u01b0\u1eddi d\u00f9ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/span><\/p>\n<h3><b> Database Administrator<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u (DBA) l\u00e0 ng\u01b0\u1eddi qu\u1ea3n l\u00fd v\u00e0 duy tr\u00ec h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u trong doanh nghi\u1ec7p.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c nhi\u1ec7m v\u1ee5 c\u1ee7a h\u1ecd bao g\u1ed3m thi\u1ebft k\u1ebf, tri\u1ec3n khai, v\u00e0 qu\u1ea3n l\u00fd c\u01a1 s\u1edf d\u1eef li\u1ec7u, b\u1ea3o v\u1ec7 t\u00ednh to\u00e0n v\u1eb9n v\u00e0 b\u1ea3o m\u1eadt d\u1eef li\u1ec7u, gi\u00e1m s\u00e1t hi\u1ec7u su\u1ea5t v\u00e0 t\u1ed1i \u01b0u h\u00f3a h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u, v\u00e0 h\u1ed7 tr\u1ee3 ng\u01b0\u1eddi d\u00f9ng trong vi\u1ec7c truy xu\u1ea5t v\u00e0 s\u1eed d\u1ee5ng d\u1eef li\u1ec7u.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 th\u00e0nh c\u00f4ng trong vai tr\u00f2 n\u00e0y, DBA c\u1ea7n c\u00f3 ki\u1ebfn th\u1ee9c chuy\u00ean s\u00e2u v\u1ec1 qu\u1ea3n l\u00fd c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 k\u1ef9 n\u0103ng gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ee7a h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u.<\/span><\/p>\n<blockquote><p><em>\u0110\u1ecdc th\u00eam: <a href=\"https:\/\/itviec.com\/blog\/database-administrator-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>Qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u Database Administrator (DBA) l\u00e0 g\u00ec? L\u01b0\u01a1ng ra sao?<\/strong><\/a><\/em><\/p><\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"Cac_bang_cap_chung_chi_can_co_cho_vi_tri_quan_tri_he_thong\"><\/span><b> C\u00e1c b\u1eb1ng c\u1ea5p, ch\u1ee9ng ch\u1ec9 c\u1ea7n c\u00f3 cho v\u1ecb tr\u00ed qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 ch\u1ee9ng ch\u1ec9 m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 theo \u0111u\u1ed5i n\u1ebfu b\u1ea1n mu\u1ed1n tr\u1edf th\u00e0nh m\u1ed9t qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng:<\/span><\/p>\n<h3><a href=\"https:\/\/www.redhat.com\/en\/services\/certification\/rhcsa\" target=\"_blank\" rel=\"noopener\"><b>Red Hat Certified System Administrator (RHCSA)<\/b><\/a><\/h3>\n<p><span style=\"font-weight: 400;\">Ch\u1ee9ng ch\u1ec9 Red Hat Certified System Administrator (RHCSA) ch\u1ee9ng minh r\u1eb1ng c\u00e1c c\u00e1 nh\u00e2n c\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t, \u0111\u1ecbnh c\u1ea5u h\u00ecnh, tri\u1ec3n khai v\u00e0 th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec tr\u00ean h\u1ec7 th\u1ed1ng Linux v\u00e0 firewall.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c k\u1ef9 n\u0103ng \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn b\u1edfi ch\u1ee9ng ch\u1ec9 n\u00e0y bao g\u1ed3m:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Th\u00e0nh th\u1ea1o s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 x\u1eed l\u00fd t\u1ec7p, th\u01b0 m\u1ee5c, m\u00f4i tr\u01b0\u1eddng d\u00f2ng l\u1ec7nh v\u00e0 documentation<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u1ea3 n\u0103ng t\u1ea1o shell script \u0111\u01a1n gi\u1ea3n<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Qu\u1ea3n l\u00fd ng\u01b0\u1eddi d\u00f9ng, nh\u00f3m v\u00e0 container<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng ph\u00e2n v\u00f9ng v\u00e0 kh\u1ed1i logic \u0111\u1ec3 thi\u1ebft l\u1eadp l\u01b0u tr\u1eef c\u1ee5c b\u1ed9<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ea1o h\u1ec7 th\u1ed1ng t\u1ec7p v\u00e0 c\u00e1c thu\u1ed9c t\u00ednh li\u00ean quan, bao g\u1ed3m quy\u1ec1n v\u00e0 m\u00e3 h\u00f3a<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn n\u00e0y, \u1ee9ng vi\u00ean ph\u1ea3i v\u01b0\u1ee3t qua b\u00e0i ki\u1ec3m tra k\u00e9o d\u00e0i ba gi\u1edd. L\u1ec7 ph\u00ed kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o qu\u1ed1c gia c\u1ee7a ng\u01b0\u1eddi n\u1ed9p \u0111\u01a1n v\u00e0 h\u00ecnh th\u1ee9c tham gia k\u1ef3 thi. RHCSA kh\u00f4ng bao g\u1ed3m c\u00e1c \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft c\u1ee5 th\u1ec3.<\/span><\/p>\n<h3><a href=\"https:\/\/www.redhat.com\/en\/services\/certification\/rhce\" target=\"_blank\" rel=\"noopener\"><b>Red Hat Certified Engineer (RHCE)<\/b><\/a><\/h3>\n<p><span style=\"font-weight: 400;\">Ch\u1ee9ng ch\u1ec9 Red Hat Certified Engineer (RHCE) d\u00e0nh cho qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng Linux ho\u1eb7c UNIX c\u1ea5p cao. Ch\u1ee9ng ch\u1ec9 n\u00e0y gi\u00fap ch\u1ee9ng minh ki\u1ebfn th\u1ee9c v\u00e0 k\u1ef9 n\u0103ng n\u00e2ng cao c\u1ee7a m\u1ed9t c\u00e1 nh\u00e2n li\u00ean quan \u0111\u1ebfn qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng Red Hat v\u00e0 qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng trong m\u00f4i tr\u01b0\u1eddng DevOps.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ch\u1ee9ng ch\u1ec9 RHCE c\u00f2n ch\u1ee9ng minh \u1ee9ng vi\u00ean bi\u1ebft c\u00e1ch t\u1ef1 \u0111\u1ed9ng h\u00f3a vi\u1ec7c tri\u1ec3n khai, qu\u1ea3n l\u00fd v\u00e0 h\u1ed7 tr\u1ee3 c\u00e1c m\u00f4i tr\u01b0\u1eddng \u0111a h\u1ec7 th\u1ed1ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">M\u1ed9t s\u1ed1 k\u1ef9 n\u0103ng \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn b\u1edfi ch\u1ee9ng nh\u1eadn n\u00e0y:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Qu\u1ea3n l\u00fd v\u00e0 c\u1ea5u h\u00ecnh ghi nh\u1eadt k\u00fd h\u1ec7 th\u1ed1ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Hi\u1ec3u bi\u1ebft v\u1ec1 Internet Small Computer System Interface (iSCSI)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c d\u1ecbch v\u1ee5 m\u1ea1ng, ch\u1eb3ng h\u1ea1n nh\u01b0 HTTP\/HTTPS, SMB, SMTP, SSH v\u00e0 FTP<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng shell script \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c ch\u1ee9ng ch\u1ec9 n\u00e0y, b\u1ea1n ph\u1ea3i v\u01b0\u1ee3t qua b\u00e0i ki\u1ec3m tra k\u00e9o d\u00e0i b\u1ed1n gi\u1edd, c\u00f3 ph\u00ed 400 USD.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 tham gia \u0111\u01b0\u1ee3c k\u1ef3 thi n\u00e0y, \u1ee9ng vi\u00ean c\u1ea7n ph\u1ea3i s\u1edf h\u1eefu ch\u1ee9ng ch\u1ec9 RHCSA. \u1ee8ng vi\u00ean c\u0169ng c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i c\u00f3 kinh nghi\u1ec7m chuy\u00ean m\u00f4n v\u1edbi t\u01b0 c\u00e1ch l\u00e0 qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng tr\u00ean Red Hat Enterprise Linux ho\u1eb7c \u0111\u00e3 tham gia c\u00e1c kh\u00f3a h\u1ecdc do Red Hat t\u1ed5 ch\u1ee9c.<\/span><\/p>\n<h3><a href=\"https:\/\/www.comptia.org\/certifications\/server\" target=\"_blank\" rel=\"noopener\"><b>Ch\u1ee9ng ch\u1ec9 CompTIA Server+<\/b><\/a><\/h3>\n<p><span style=\"font-weight: 400;\">Ch\u1ee9ng ch\u1ec9 n\u00e0y ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng vi\u00ean c\u00f3 v\u00e0i n\u0103m kinh nghi\u1ec7m chuy\u00ean nghi\u1ec7p trong qu\u1ea3n l\u00fd m\u00e1y ch\u1ee7, bao g\u1ed3m c\u1ea3 ki\u1ebfn th\u1ee9c v\u1ec1 ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Khi b\u1ea1n \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ee9ng ch\u1ec9 n\u00e0y, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn k\u1ef9 n\u0103ng trong kh\u00f4i ph\u1ee5c d\u1eef li\u1ec7u, qu\u1ea3n tr\u1ecb v\u00e0 ki\u1ebfn tr\u00fac m\u00e1y ch\u1ee7, m\u1ea1ng m\u00e1y t\u00ednh, kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1, b\u1ea3o m\u1eadt, l\u01b0u tr\u1eef v\u00e0 nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c, c\u1ee5 th\u1ec3 c\u00e1c k\u1ef9 n\u0103ng sau:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e0i \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec ph\u1ea7n c\u1ee9ng v\u00e0 l\u01b0u tr\u1eef m\u00e1y ch\u1ee7 v\u1eadt l\u00fd<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Qu\u1ea3n l\u00fd v\u00e0 b\u1ea3o tr\u00ec m\u00e1y ch\u1ee7, bao g\u1ed3m c\u1ea5u h\u00ecnh h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 \u1ea3o h\u00f3a<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u00c1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt d\u1eef li\u1ec7u v\u1eadt l\u00fd v\u00e0 m\u1ea1ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c k\u1ef9 thu\u1eadt sao l\u01b0u v\u00e0 kh\u1eafc ph\u1ee5c th\u1ea3m h\u1ecda<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 v\u1ec1 ph\u1ea7n c\u1ee9ng, ph\u1ea7n m\u1ec1m, k\u1ebft n\u1ed1i, l\u01b0u tr\u1eef v\u00e0 b\u1ea3o m\u1eadt h\u1ec7 th\u1ed1ng<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 \u0111\u1ea1t ch\u1ee9ng ch\u1ec9 n\u00e0y, b\u1ea1n c\u1ea7n v\u01b0\u1ee3t qua b\u00e0i ki\u1ec3m tra tr\u1eafc nghi\u1ec7m k\u00e9o d\u00e0i 90 ph\u00fat. T\u1ed5 ch\u1ee9c CompTIA khuy\u1ebfn ngh\u1ecb c\u00e1c \u1ee9ng vi\u00ean ph\u1ea3i \u0111\u1ea1t ch\u1ee9ng ch\u1ec9 A+ v\u00e0 c\u00f3 18-24 th\u00e1ng kinh nghi\u1ec7m IT ho\u1eb7c kinh nghi\u1ec7m chuy\u00ean m\u00f4n l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng m\u00e1y ch\u1ee7.<\/span><\/p>\n<h3><a href=\"https:\/\/www.comptia.org\/certifications\/security\" target=\"_blank\" rel=\"noopener\"><b>Ch\u1ee9ng ch\u1ec9 CompTIA Security+<\/b><\/a><\/h3>\n<p><span style=\"font-weight: 400;\">Ch\u1ee9ng ch\u1ec9 CompTIA Security+ d\u00e0nh cho c\u00e1c chuy\u00ean gia \u0111\u1ea3m nh\u1eadn vai tr\u00f2 an ninh m\u1ea1ng. System Administrator c\u00f3 th\u1ec3 thi l\u1ea5y ch\u1ee9ng ch\u1ec9 n\u00e0y \u0111\u1ec3 ch\u1ee9ng minh kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng v\u00e0 d\u1eef li\u1ec7u c\u1ee7a h\u1ecd, v\u00e0 tr\u1edf th\u00e0nh Security Engineer.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ch\u1ee9ng ch\u1ec9 n\u00e0y gi\u00fap cho th\u1ea5y c\u00e1c \u1ee9ng vi\u00ean c\u00f3 c\u00e1c k\u1ef9 n\u0103ng c\u00e0i \u0111\u1eb7t v\u00e0 \u0111\u1ecbnh c\u1ea5u h\u00ecnh h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt, th\u1ef1c hi\u1ec7n ph\u00e2n t\u00edch m\u1ed1i \u0111e d\u1ecda c\u0169ng nh\u01b0 tri\u1ec3n khai c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u1ee9ng ph\u00f3 v\u00e0 gi\u1ea3m thi\u1ec3u r\u1ee7i ro, c\u1ee5 th\u1ec3:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Th\u1ef1c hi\u1ec7n \u0111\u00e1nh gi\u00e1 r\u1ee7i ro<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">X\u00e1c \u0111\u1ecbnh c\u00e1c l\u1ed7 h\u1ed5ng, m\u1ed1i \u0111e d\u1ecda v\u00e0 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">M\u1eadt m\u00e3 h\u00f3a v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng kh\u00f3a c\u00f4ng khai (Public Key Infrastructure &#8211; PKI)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Qu\u1ea3n l\u00fd r\u1ee7i ro v\u00e0 compliance, bao g\u1ed3m ki\u1ebfn th\u1ee9c v\u1ec1 c\u00e1c quy \u0111\u1ecbnh nh\u01b0 PCI-DSS, SOX, HIPAA, GDPR, CCPA v\u00e0 NIST<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">T\u1ed5 ch\u1ee9c CompTIA khuy\u1ebfn ngh\u1ecb c\u00e1c \u1ee9ng vi\u00ean n\u00ean \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ee9ng ch\u1ec9 CompTIA Network+ v\u00e0 c\u00f3 hai n\u0103m kinh nghi\u1ec7m IT chuy\u00ean v\u1ec1 b\u1ea3o m\u1eadt.<\/span><\/p>\n<h3><a href=\"https:\/\/www.cisco.com\/site\/us\/en\/learn\/training-certifications\/certifications\/enterprise\/ccna\/index.html\" target=\"_blank\" rel=\"noopener\"><b>Cisco Certified Network Associate<\/b><\/a><b> (CCNA)<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Cisco Certified Network Associate (CCNA) l\u00e0 ch\u1ee9ng ch\u1ec9 IT c\u1ea5p \u0111\u1ed9 c\u01a1 b\u1ea3n do c\u00f4ng ty ph\u1ea7n c\u1ee9ng m\u1ea1ng Cisco c\u1ea5p. CCNA \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 x\u00e1c th\u1ef1c ki\u1ebfn th\u1ee9c c\u1ee7a b\u1ea1n v\u1ec1 c\u00e1c kh\u00e1i ni\u1ec7m m\u1ea1ng c\u01a1 b\u1ea3n th\u01b0\u1eddng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u trong vai tr\u00f2 m\u1ea1ng \u1edf c\u00e1c v\u1ecb tr\u00ed IT, nh\u01b0 System Admin.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ea1t \u0111\u01b0\u1ee3c ch\u1ee9ng ch\u1ec9 n\u00e0y gi\u00fap x\u00e1c \u0111\u1ecbnh b\u1ea1n c\u00f3 n\u0103ng l\u1ef1c trong vi\u1ec7c c\u00e0i \u0111\u1eb7t, s\u1eeda ch\u1eefa v\u00e0 duy tr\u00ec c\u00e1c h\u1ec7 th\u1ed1ng m\u1ea1ng cho c\u00e1c doanh nghi\u1ec7p nh\u1ecf v\u00e0 v\u1eeba. C\u00f3 hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc v\u1ec1 kh\u1ea3 n\u0103ng l\u1eadp tr\u00ecnh, t\u1ef1 \u0111\u1ed9ng h\u00f3a, b\u1ea3o m\u1eadt v\u00e0 truy c\u1eadp m\u1ea1ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Cisco Certified Network Professional (CCNP) l\u00e0 c\u1ea5p \u0111\u1ed9 ti\u1ebfp theo tr\u00ean ch\u1ee9ng ch\u1ec9 CCNA. CCNP c\u00f2n c\u00f3 m\u1ed9t s\u1ed1 chuy\u00ean ng\u00e0nh kh\u00e1c m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn t\u00f9y thu\u1ed9c v\u00e0o con \u0111\u01b0\u1eddng s\u1ef1 nghi\u1ec7p mong mu\u1ed1n c\u1ee7a m\u00ecnh.<\/span><\/p>\n<h3><a href=\"https:\/\/aws.amazon.com\/vi\/certification\/certified-solutions-architect-associate\/\" target=\"_blank\" rel=\"noopener\"><b>AWS Certified Solutions Architect &#8211; Associate<\/b><\/a><\/h3>\n<p><span style=\"font-weight: 400;\">Ch\u1ee9ng ch\u1ec9 AWS Certified Solutions Architect &#8211; Associate ki\u1ec3m tra kh\u1ea3 n\u0103ng tri\u1ec3n khai, qu\u1ea3n l\u00fd v\u00e0 s\u1eed d\u1ee5ng c\u00e1c d\u1ecbch v\u1ee5 kh\u00e1c nhau c\u1ee7a b\u1ea1n trong AWS, n\u1ec1n t\u1ea3ng h\u00e0ng \u0111\u1ea7u tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111\u00e1m m\u00e2y.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ch\u1ee9ng nh\u1eadn th\u1ec3 hi\u1ec7n tr\u00ecnh \u0111\u1ed9 th\u00f4ng th\u1ea1o c\u1ee7a b\u1ea1n v\u1ec1 c\u00e1c kh\u00e1i ni\u1ec7m k\u1ef9 thu\u1eadt c\u01a1 b\u1ea3n v\u1ec1 k\u1ef9 thu\u1eadt \u0111\u00e1m m\u00e2y AWS, c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea3m nh\u1eadn c\u00e1c c\u00f4ng vi\u1ec7c li\u00ean quan nh\u01b0 Cloud System Admin.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">V\u1edbi ch\u1ee9ng ch\u1ec9 n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ee9ng minh \u0111\u01b0\u1ee3c c\u00e1c ki\u1ebfn th\u1ee9c v\u00e0 k\u1ef9 n\u0103ng sau:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c d\u1ecbch v\u1ee5 AWS \u0111i\u1ec7n to\u00e1n, k\u1ebft n\u1ed1i m\u1ea1ng, l\u01b0u tr\u1eef v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tri\u1ec3n khai v\u00e0 qu\u1ea3n l\u00fd \u0111\u00e1m m\u00e2y<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nguy\u00ean t\u1eafc ki\u1ebfn tr\u00fac c\u01a1 b\u1ea3n trong AWS<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng AWS to\u00e0n c\u1ea7u<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00f4ng ngh\u1ec7 m\u1ea1ng li\u00ean quan \u0111\u1ebfn AWS<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">N\u1ebfu b\u1ea1n v\u1eabn \u0111ang t\u1eadp l\u00e0m quen v\u1edbi AWS, b\u1ea1n c\u00f3 th\u1ec3 thi l\u1ea5y ch\u1ee9ng ch\u1ec9 AWS Certified Cloud Practitioner tr\u01b0\u1edbc, r\u1ed3i t\u00edch l\u0169y th\u00eam kinh nghi\u1ec7m cho ch\u1ee9ng ch\u1ec9 AWS Certified Solutions Architect &#8211; Associate.<\/span><\/p>\n<h3><a href=\"https:\/\/learn.microsoft.com\/en-us\/credentials\/certifications\/azure-fundamentals\/?practice-assessment-type=certification\" target=\"_blank\" rel=\"noopener\"><b>Microsoft Certified: Azure Fundamentals<\/b><\/a><\/h3>\n<p><span style=\"font-weight: 400;\">V\u1edbi th\u1ecb ph\u1ea7n l\u1edbn th\u1ee9 hai trong th\u1ecb tr\u01b0\u1eddng cloud, Azure c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng \u0111\u00e1m m\u00e2y h\u1eefu \u00edch \u0111\u1ec3 System Administrator t\u00ecm hi\u1ec3u v\u00e0 ph\u00e1t tri\u1ec3n s\u1ef1 nghi\u1ec7p Cloud System Admin.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">V\u1edbi Microsoft Certified: Azure Fundamentals, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c ch\u1ee9ng minh c\u00e1c ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 Azure. T\u1eeb \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c l\u1ea5y ch\u1ee9ng ch\u1ec9 Azure Administrator Associate ho\u1eb7c Azure Developer Associate.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 l\u1ea5y \u0111\u01b0\u1ee3c ch\u1ee9ng ch\u1ec9 n\u00e0y, b\u1ea1n c\u1ea7n n\u1eafm v\u1eefng c\u00e1c ki\u1ebfn th\u1ee9c v\u00e0 k\u1ef9 n\u0103ng sau:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y nh\u01b0 IaaS v\u00e0 PaaS<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c d\u1ecbch v\u1ee5 Azure c\u1ed1t l\u00f5i nh\u01b0 m\u00e1y \u1ea3o (VM), b\u1ed9 ch\u1ee9a, Kubernetes v\u00e0 d\u1ecbch v\u1ee5 c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p c\u1ed1t l\u00f5i v\u00e0 c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd c\u1ee7a Azure<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u1ea3o m\u1eadt c\u01a1 b\u1ea3n, bao g\u1ed3m an ninh m\u1ea1ng<\/span><\/li>\n<\/ul>\n<h3><a href=\"https:\/\/education.oracle.com\/certification\" target=\"_blank\" rel=\"noopener\"><b>Oracle Certified Professional<\/b><\/a><\/h3>\n<p><span style=\"font-weight: 400;\">V\u1edbi ch\u1ee9ng ch\u1ec9 Oracle Certified Professional, qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng s\u1ebd \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c k\u1ef9 n\u0103ng v\u00e0 ki\u1ebfn th\u1ee9c chuy\u00ean s\u00e2u v\u1ec1 c\u00e1c kh\u00e1i ni\u1ec7m, c\u1ea5u h\u00ecnh, qu\u1ea3n l\u00fd, t\u1ed1i \u01b0u h\u00f3a v\u00e0 gi\u00e1m s\u00e1t, b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u, t\u00ednh s\u1eb5n s\u00e0ng cao (high availability &#8211; HA) v\u00e0 kh\u1eafc ph\u1ee5c th\u1ea3m h\u1ecda c\u1ee7a Oracle Data Guard.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c v\u01b0\u1ee3t qua b\u00e0i ki\u1ec3m tra n\u00e0y ch\u1ee9ng nh\u1eadn r\u1eb1ng b\u1ea1n c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o HA ho\u1eb7c gi\u1ea3i ph\u00e1p kh\u1eafc ph\u1ee5c th\u1ea3m h\u1ecda cho h\u1ec7 sinh th\u00e1i C\u01a1 s\u1edf d\u1eef li\u1ec7u Oracle, th\u1ec3 hi\u1ec7n c\u00e1c k\u1ef9 n\u0103ng c\u01a1 s\u1edf d\u1eef li\u1ec7u n\u00e2ng cao c\u1ee7a b\u1ea1n v\u00e0 t\u0103ng gi\u00e1 tr\u1ecb c\u1ee7a b\u1ea1n tr\u00ean th\u1ecb tr\u01b0\u1eddng, c\u0169ng nh\u01b0 t\u00ecm ki\u1ebfm c\u00e1c c\u01a1 h\u1ed9i vi\u1ec7c l\u00e0m li\u00ean quan \u0111\u1ebfn Database System Administrator.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ch\u1ee9ng ch\u1ec9 s\u1ebd ch\u1ee9ng minh b\u1ea1n c\u00f3 c\u00e1c k\u1ef9 n\u0103ng sau:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u1ea5u h\u00ecnh c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Qu\u1ea3n l\u00fd c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ed1i \u01b0u h\u00f3a v\u00e0 gi\u00e1m s\u00e1t c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u1eafc ph\u1ee5c th\u1ea3m h\u1ecda<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cac_cau_hoi_thuong_gap_ve_quan_tri_he_thong\"><\/span><b> C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><b> Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng l\u00e0 g\u00ec?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng (System Administration) l\u00e0 l\u0129nh v\u1ef1c chuy\u00ean v\u1ec1 qu\u1ea3n l\u00fd v\u00e0 duy tr\u00ec h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh v\u00e0 m\u1ea1ng trong m\u1ed9t doanh nghi\u1ec7p ho\u1eb7c doanh nghi\u1ec7p.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c qu\u1ea3n tr\u1ecb vi\u00ean h\u1ec7 th\u1ed1ng, hay c\u00f2n g\u1ecdi l\u00e0 SysAdmins, ch\u1ecbu tr\u00e1ch nhi\u1ec7m c\u00e0i \u0111\u1eb7t, c\u1ea5u h\u00ecnh, b\u1ea3o tr\u00ec, v\u00e0 gi\u00e1m s\u00e1t c\u00e1c h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh, m\u00e1y ch\u1ee7, m\u1ea1ng, v\u00e0 c\u00e1c d\u1ecbch v\u1ee5 li\u00ean quan.<\/span><\/p>\n<h3><b> Ph\u00e2n lo\u1ea1i c\u00e1c vai tr\u00f2 ch\u00ednh trong qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">V\u1ec1 c\u01a1 b\u1ea3n, c\u00e1c vai tr\u00f2 ch\u00ednh trong Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng s\u1ebd bao g\u1ed3m: Qu\u1ea3n tr\u1ecb Server ho\u1eb7c Web, Qu\u1ea3n tr\u1ecb m\u1ea1ng, Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt, Qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1.<\/span><\/p>\n<h3><b> C\u00e1c b\u1eb1ng c\u1ea5p, ch\u1ee9ng ch\u1ec9 c\u1ea7n c\u00f3 cho v\u1ecb tr\u00ed qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Tu\u1ef3 v\u00e0o t\u1eebng v\u1ecb tr\u00ed c\u1ee5 th\u1ec3 trong ng\u00e0nh Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng m\u00e0 b\u1ea1n s\u1ebd c\u1ea7n c\u00e1c lo\u1ea1i ch\u1ee9ng ch\u1ec9 nh\u1ea5t \u0111\u1ecbnh v\u00e0 kh\u00e1c nhau. C\u00e1c b\u1eb1ng c\u1ea5p, ch\u1ee9ng ch\u1ec9 c\u01a1 b\u1ea3n v\u1ec1 ng\u00e0nh IT l\u00e0 \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft \u0111\u1ea7u ti\u00ean. V\u00e0 \u0111\u1ec3 n\u00e2ng cao tr\u00ecnh \u0111\u1ed9 c\u0169ng nh\u01b0 k\u1ef9 n\u0103ng c\u1ee7a b\u1ea3n th\u00e2n, b\u1ea1n n\u00ean tham gia nhi\u1ec1u kho\u00e1 h\u1ecdc kh\u00e1c nhau \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c ch\u1ee9ng ch\u1ec9 c\u1ea7n thi\u1ebft cho c\u00f4ng vi\u1ec7c c\u1ee7a m\u00ecnh.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tong_ket\"><\/span><b>T\u1ed5ng k\u1ebft<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Qua b\u00e0i vi\u1ebft tr\u00ean, ITviec \u0111\u00e3 c\u00f9ng b\u1ea1n \u0111i qua nh\u1eefng g\u00ec b\u1ea1n c\u1ea7n bi\u1ebft v\u1ec1 Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng nh\u01b0 c\u00f4ng vi\u1ec7c qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng l\u00e0 g\u00ec, ch\u1ee9ng ch\u1ec9 qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng v\u00e0 c\u00e1c v\u1ecb tr\u00ed IT n\u00e0o c\u1ea7n bi\u1ebft ki\u1ebfn th\u1ee9c v\u1ec1 qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong b\u1ed1i c\u1ea3nh m\u00f4i tr\u01b0\u1eddng c\u00f4ng ngh\u1ec7 thay \u0111\u1ed5i nhanh ch\u00f3ng, vai tr\u00f2 c\u1ee7a Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng ng\u00e0y c\u00e0ng tr\u1edf n\u00ean quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 an to\u00e0n c\u1ee7a h\u1ec7 th\u1ed1ng th\u00f4ng tin. \u0110i\u1ec1u n\u00e0y l\u00e0m cho qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng tr\u1edf th\u00e0nh m\u1ed9t l\u0129nh v\u1ef1c h\u1ea5p d\u1eabn v\u00e0 \u0111\u1ea7y [&hellip;]<\/p>\n","protected":false},"author":214,"featured_media":68485,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[109,94],"tags":[],"class_list":["post-68468","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-mon-it","category-su-nghiep-it"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng: M\u00f4 t\u1ea3 c\u00f4ng vi\u1ec7c, K\u1ef9 n\u0103ng v\u00e0 Ch\u1ee9ng ch\u1ec9 c\u1ea7n c\u00f3 - ITviec Blog<\/title>\n<meta name=\"description\" content=\"Qu\u1ea3n tr\u1ecb h\u1ec7 th\u1ed1ng c\u00f3 tr\u00e1ch nhi\u1ec7m \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 an to\u00e0n h\u1ec7 th\u1ed1ng. 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