Systems Administrator

Location: Port Hueneme, CA (On-site)

Clearance: Active Top Secret (T5/SSBI) Required

This position is contingent on contract award

Resource Management Concepts, Inc. (RMC) is seeking a Systems Administrator to support our Navy customer in Port Hueneme, CA. This role is responsible for administering, maintaining, and securing enterprise IT systems that support mission‑critical Department of Defense (DoD) operations. The ideal candidate brings a proactive approach to system reliability, cybersecurity compliance, and end‑user support in a dynamic operational environment.

Key Responsibilities

• Install, configure, and maintain hardware and software systems, including workstations, file servers, and web servers.
• Administer user accounts, permissions, and access controls in accordance with DoD security requirements.
• Perform system upgrades, patch management, and vulnerability remediation.
• M...