Linux Systems Administrator (5483)

About the role

The Linux System Administrator will support an embedded lab environment at NAS Patuxent River. This role requires direct hands-on support for hardware, operating systems, and applications within an embedded environment.

Responsibilities

• Provide hardware support for deployed lab systems
• Install, configure, and support operating systems and application software
• Perform compliance assurance tasks including STIG application, patching, backups, and vulnerability scanning across all lab devices
• Create and maintain Linux scripts to support system administration tasks
• Create and maintain Ansible playbooks for automation of administrative and compliance activities
• Troubleshoot technical issues across hardware, OS, applications, and network connectivity
• Work collaboratively with other administrators and engineers to ensure lab systems remain secure and operational

Requirements

• Cleared to obtain and maintain Top Secret clearance
• 3+ years of related experience
• Proficiency with Linux (RHEL/Ubuntu/Solaris/CentOS)
• Proficiency with Linux shell scripting
• Experience with Ansible
• Foundational troubleshooting and critical thinking skills

Qualifications

• Ability to work onsite at NAS Patuxent River (CWS eligible)
• Familiarity with compliance practices including DoD STIGs, patching, and scanning
• Experience in lab or RDT&E support environments
• Exposure to networking and virtualization technologies
• Strong written and verbal communication skills

Skills

• Linux expertise
• Practical scripting skills
• Automation through Ansible
• Foundational troubleshooting and problem-solving capabilities

Benefits

The salary for this position is between $95,000 USD and $145,000 USD. SMX offers a competitive mix of compensation, learning & development opportunities, and benefits, including health insurance, paid leave, and retirement.