Posted Apr 10, 2026
Key Responsibilities
Design, implement, and maintain enterprise Linux environments with primary focus on Red Hat Enterprise Linux (RHEL)
Develop and maintain infrastructure automation using Puppet, Ansible, or similar configuration management tools
Manage physical and virtual server infrastructure across data center environments
Lead infrastructure projects from planning through implementation
Mentor junior administrators and provide technical guidance to team members
Perform hardware installations, upgrades, and troubleshooting in data center facilities
Implement security best practices, patch management, and compliance requirements
Monitor system performance, capacity planning, and optimization
Collaborate with cross-functional teams on infrastructure initiatives
Required Qualifications
8+ years of Linux system administration experience with strong Red Hat focus
Proven experience with automation tools (Puppet, Ansible, Chef, or SaltStack)
Hands-on data center experience including hardware installation and troubleshooting
2+ years in a leadership or mentoring capacity (team lead, senior admin, or management)
Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) preferred
Strong scripting skills (Bash, Python, or similar)
Experience with virtualization platforms (VMware, KVM, or similar)
Understanding of networking fundamentals, storage systems, and backup solutions
Excellent problem-solving and communication skills
Preferred Qualifications
Experience with containerization (Docker, Podman, Kubernetes)
Knowledge of CI/CD pipelines and DevOps practices
Familiarity with monitoring tools (Nagios, Zabbix, Prometheus, etc.)
Experience with cloud platforms (AWS, Azure, GCP)
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