Job Summary
We are seeking a skilled Linux System Administrator with strong automation and DevOps capabilities to support and optimize RHEL-based infrastructure. The ideal candidate will manage Linux systems, automate configuration using Ansible, and oversee Kubernetes and CI/CD environments to ensure reliable, secure, and scalable operations.
Responsibilities
Linux Systems Administration
- Install, configure, secure, and manage RHEL systems.
- Monitor system performance and availability; review logs and metrics.
- Perform patching, upgrades, and capacity planning.
- Manage users, permissions, storage, and backup processes.
- Diagnose and resolve OS-level issues and performance bottlenecks.
- Apply system hardening and security standards.
- Administer Red Hat Identity Manager and Red Hat Satellite.
Automation & Configuration Management
- Develop and maintain Ansible playbooks, roles, and automation workflows.
- Automate routine operational tasks and enforce consistent configuration.
DevOps & Platform Operations
- Deploy, operate, and maintain Kubernetes clusters.
- Manage namespaces, workloads, networking, and storage.
- Support and administer CI/CD pipelines and related tooling.
Qualifications
- 2+ years in Linux administration or DevOps roles.
- Experience managing production systems.
- Advanced Linux administration experience (RHEL preferred).
- Strong Ansible and automation background.
- Solid Kubernetes administration knowledge.
- Bash and/or Python scripting skills.
- Experience with Docker or Podman.
- Familiarity with CI/CD tools, logging, and monitoring systems.
- Strong understanding of networking (TCP/IP, L2/L3).
- Experience with Git-based workflows.
- Strong troubleshooting abilities across multiple layers.
- Strong documentation and operational discipline.
Preferred Certifications
Soft Skills
- Strong problem solver with clear communication.
- Ability to work under pressure.
- Flexibility for occasional after-hours or weekend support.
