Linux Administrator

5 days ago


Pretoria, Gauteng, South Africa JMR Software PTY LTD Full time R80 000 - R120 000 per year

We are seeking a
Certified Linux Administrator
with strong expertise in
OpenShift
and containerization technologies. The ideal candidate will have a proven track record in managing Linux systems and deploying containerized applications in enterprise environments.

Key Responsibilities

  • Administer and maintain Linux-based systems across production and development environments.
  • Design, implement, and manage
    OpenShift clusters
    for container orchestration.
  • Work with
    Docker
    and other containerization technologies to build and deploy applications.
  • Ensure system security, performance tuning, and troubleshooting.
  • Collaborate with DevOps and development teams to streamline CI/CD pipelines.
  • Monitor and optimize infrastructure for scalability and reliability.

Required Skills & Qualifications

  • Solid experience as a Linux System Administrator
    in enterprise environments.
  • Hands-on experience with
    OpenShift
    and
    Kubernetes
    .
  • Proficiency in
    Docker
    and containerization concepts.
  • Strong understanding of networking, storage, and security in Linux systems.

Certifications:

  • Red Hat Certified Specialist (OpenShift Administration or equivalent)
  • Additional Linux certifications are a plus.
  • Excellent problem-solving and communication skills.


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