Senior Linux Administrator

2 days ago

Mandaluyong City, National Capital Region, Philippines CXC Philippines Full time ₱1,692,000 - ₱2,016,000 per year

We are seeking a highly skilled Senior Linux Administrator with deep expertise in container orchestration technologies to join our dynamic infrastructure team. You will play a critical role in designing, deploying, maintaining, and optimizing Linux-based systems and containerized environments to ensure maximum performance, security, and scalability.

Key Responsibilities:

  • Manage, monitor, and troubleshoot Linux servers across multiple environments (development, staging, production).
  • Design and implement highly available and scalable container orchestration solutions using platforms like Kubernetes, OpenShift, or Docker Swarm.
  • Automate deployment pipelines and infrastructure using Infrastructure-as-Code (IaC) tools such as Ansible, Terraform, or Helm.
  • Perform system updates, patches, backups, and performance tuning.
  • Collaborate with DevOps, Development, and Security teams to support CI/CD and secure infrastructure.
  • Implement logging, monitoring, and alerting with tools like Prometheus, Grafana, ELK Stack, or similar.
  • Maintain system documentation, standard operating procedures, and technical diagrams.

Qualifications:

  • 5+ years of experience in Linux system administration (RHEL, CentOS, Ubuntu).
  • Proven experience in containerization and orchestration tools (Kubernetes, Docker, Helm).
  • Strong scripting skills (Bash, Python, or similar).
  • Familiarity with cloud platforms (AWS, Azure, GCP) and hybrid environments.
  • Experience with Git, CI/CD tools (Jenkins, GitLab CI), and IaC practices.
  • Solid understanding of networking, firewalls, and security best practices.
  • Excellent problem-solving and communication skills.

Preferred Certifications:

RHCE, CKA/CKAD, or similar.

Job Types: Full-time, Permanent

Pay: Php130, Php170,000.00 per month

Benefits:

  • Health insurance
  • Life insurance

Experience:

  • Linux system administration: 5 years (Required)
  • Kubernetes or Docker,: 5 years (Required)

Work Location: In person

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