Systems Administrator

About the role

Our client is seeking a dedicated Systems Administrator for an on-site role in San Diego, CA. This position supports critical U.S. Department of Defense and federal agency operations, providing expert management of IT infrastructure, cybersecurity, and systems engineering. As a key team member, you will maintain system integrity, perform software and hardware upgrades, troubleshoot technical issues, and ensure optimal system performance. The role involves administering Active Directory, managing PKI credentials, and supporting secure and compliant IT environments. Ideal candidates will have experience supporting government IT systems and a strong focus on cybersecurity best practices.

Clearance requirements: None.

Responsibilities

• Maintain system integrity
• Perform software and hardware upgrades
• Troubleshoot technical issues
• Ensure optimal system performance
• Administer Active Directory
• Manage PKI credentials
• Support secure and compliant IT environments

Requirements

• 100% onsite in San Diego, CA
• Active Secret clearance
• Must have an active IAT II–qualifying certification (e.g., Security+, CySA+)
• 3–5+ years of Systems Administrator experience
• Experience with Active Directory, DNS, GPO, WSUS
• Knowledge of system backup, recovery, and software upgrades

Skills

• Active Directory administration
• DNS management
• Group Policy Objects (GPO)
• WSUS administration
• PKI credential management
• System backup and recovery
• Software and hardware upgrades
• Cybersecurity best practices

Benefits

• Competitive pay
• Comprehensive health coverage
• 401(k) matching
• Dedicated support for career growth
• Inclusive and diverse workplace

Pay

$50.00/hr