[HCM] (Senior) Platform Engineer (Infra/DevOps/SRE)

3 Lý do để gia nhập công ty

• Top-Tier Talent and Mentorship
• Attract salary & compensation
• Building the digital infra for Vietnam’s economy

Mô tả công việc

We are seeking highly skilled Platform Engineers (at both Mid and Senior levels) to architect, build, and maintain our next-generation Data Platforms. We operate with a strict engineering philosophy: no vendor lock-in. We are building a truly agnostic platform designed to run seamlessly across any public cloud (AWS, GCP, Azure) and on-premise bare-metal environments.

We are looking for builders who deeply understand how systems work under the hood. You will champion open-source technologies, relying on rock-solid engineering fundamentals to ensure our data infrastructure is scalable. Most importantly, you must possess an inherent Security and High Availability (HA) mindset-designing for failure and enforcing zero-trust principles at every layer.

Key Responsibilities

• Architect for Resilience (HA): Design, deploy, and manage multi-zone and multi-region infrastructure. You will treat failure as a given, ensuring self-healing mechanisms, redundancy at compute/storage/network layers, and robust Disaster Recovery (DR) strategies.
• Security by Design: Enforce strict security postures across the platform. Implement Zero Trust networking, robust identity and access management (IAM/RBAC), secrets management, and ensure data is heavily protected both at rest and in transit.
• Build Cloud-Agnostic Infrastructure: Provision compute, storage, and networking required to support massive-scale data processing without relying on proprietary, locked-in cloud features.
• Manage Enterprise Storage Solutions: Architect highly available file and object storage systems (e.g., MinIO, Ceph) that integrate seamlessly with our compute clusters.
• Master GitOps & Automation: Treat all infrastructure as code (IaC). Implement rigorous GitOps workflows for provisioning, configuration management, and application deployment.
• AI-Driven Productivity: Leverage modern AI LLMs and coding assistants (e.g., Claude, Gemini) to accelerate your workflow—from scripting automations and debugging complex system logs to writing IaC and documentation—while maintaining strict security and review standards over AI-generated outputs.

Yêu cầu công việc

• We prioritize foundational engineering skills, a security-first approach, and the ability to design for scale over memorized knowledge of proprietary SaaS GUIs.
• 4+ years of experience, with a proven track record of architecting distributed systems, mentoring junior engineers, and driving platform-wide architectural decisions.
• Core Engineering Skills
• High Availability & Security Mindset:
• Deep understanding of distributed system failure modes and split-brain scenarios.
• Experience with strict security integrations, including network policies, and enterprise secrets management (e.g., Vault/ OpenBao).
• Advanced Kubernetes for Stateful Workloads: Expertise in managing stateful data systems on K8s (StatefulSets, CRDs, Operators). You must be comfortable bootstrapping clusters from scratch, understanding about CNI, CSI layers.
• Distributed Storage Systems:
  • Experience deploying S3-compatible open-source object storage (e.g., MinIO, Ceph RGW) for data lakes.
  • Deep understanding of distributed file systems and integrating them into Kubernetes for persistent, highly available volumes.
  • Operating Systems & Networking: Deep expertise in Linux/Unix internals, system tuning, and foundational networking (TCP/IP, BGP, DNS, HTTP, CNI plugins like Cilium or Calico).
• IaC & GitOps: Advanced proficiency with Terraform/Tofu, Ansible, and GitOps controllers (ArgoCD or Flux).
• AI-Augmented Engineering: Proven ability to integrate AI tools into your daily engineering workflow to significantly boost productivity and automation.

Preferred Qualifications (The "Nice-to-Haves")

• Hands-on experience with deploying and tuning open-source distributed large scale data systems.
• Programming proficiency in Go, Python for writing K8S operators or system-level automation.
• Experience running stateful workloads on bare-metal servers or private cloud hypervisors (e.g., Proxmox, OpenStack).
• True Engineering Freedom: You won't be limited by a managed SaaS provider. You have the freedom to look under the hood, tweak the source code, and build platforms the right way.
• Future-Proof Skills: By focusing on core fundamentals and open-source standards, your work will remain highly relevant regardless of market shifts.
• Impact: Your work will serve as the absolute, rock-solid foundation for our entire company's data and AI initiatives.

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Benefits and perks

Salary & Allowances

• 13-month salary with annual performance bonus, project incentives, sales incentives (based on position)
• Lunch allowance: 730.000 VND/month
• Special occasion bonus: 2.500.000VND/year
• Annual leaves: Up to 20 days/year (based on levels)
• Health: Social insurance, premium health insurance, yearly health check
• Laptop, screen and other needed facilities/accounts/tools for work

Career Growth

• Yearly salary review and promotion
• Diverse career path: Management or Expert and functions rotation opportunity
• Free learning sources in Udemy, Coursera, O'Reilly platforms; internal workshop, certification sponsorship, and exclusive mentoring from C-levels
• Recognition and awards at team and organizational levels.
• Grow your career with opportunities across the dynamic ecosystem of Techcombank & Masterise Group.
• Access special loan offers with competitive interest rates and flexible grace period options tailored to your financial needs.

Working Environment

• Open & collaborative working space fosters both individual focus and teamwork activities
• Young, dynamic, and collaborative working atmosphere
• Unwind zones: gaming, table tennis, yoga, gyms, bath rooms.
• Personal lockers with QR code access.
• Quarterly/yearly teambuilding & engaged internal events