RMF Systems Administrator for Navy IT Operations

Leidos; Keyport (WA); On-site; USD 73,000 - 133,000; Full time

Job summary

Leidos in Keyport, WA is seeking a Systems Administrator to support NAVSEA NUWC Keyport. You will provide IT and cybersecurity support for mission-critical information systems supporting the Unmanned Underwater Vehicle Operations Center (UUV OC).

Work includes systems administration, lifecycle management, continuous monitoring, vulnerability management, and RMF activities to ensure secure, compliant operations.

Qualifications

• Bachelor's degree in Information Technology, Computer Science, Cybersecurity, or related field with 4+ years of experience, or Master’s with 2+ years.
• Active Top Secret clearance with SCI eligibility.
• Current DoD 8140.03 cybersecurity workforce certifications.
• Experience with systems administration, IT lifecycle support, and configuration management.
• Experience supporting cybersecurity activities and RMF documentation.

Responsibilities

• Provide systems administration and lifecycle support for designated information systems, including hardware/software management and documentation.
• Support continuous monitoring, cybersecurity assessments, and vulnerability management.
• Ensure RMF, STIGs, SRGs, and Navy guidance compliance; assess controls and address risks.
• Document, build, test, and maintain secure information systems using approved controls.
• Identify risks, develop mitigation plans, and prepare RMF A&A artifacts for accreditation.

Skills

System administration

RMF / DoD compliance

Windows

Linux

Top Secret clearance

Technical writing

Vulnerability management

Documentation

Education

Bachelor's degree in IT / CS / Cybersecurity

Master’s degree (optional)

Tools

Security certifications (CompTIA Security+, CySA+, PenTest+, SecurityX)

Job description

Leidos in Keyport, WA is seeking a Systems Administrator to support NAVSEA NUWC Keyport. You will provide IT and cybersecurity support for mission-critical information systems supporting the Unmanned Underwater Vehicle Operations Center (UUV OC).

Work includes systems administration, lifecycle management, continuous monitoring, vulnerability management, and RMF activities to ensure secure, compliant operations.