Naval Systems Administrator – RMF/A&A, TS Clearance

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

Benefits offered by this job

Competitive compensation

Health and Wellness programs

Income Protection

Paid Leave and Retirement

Job summary

Leidos is seeking a Systems Administrator to support NAVSEA NUWC Keyport in Keyport, WA. The role involves IT and cybersecurity support for critical UUV Operations Center information systems, with responsibilities spanning lifecycle, continuous monitoring, vulnerability management, and RMF activities to ensure secure, compliant operations.

You will work with a collaborative team to maintain secure systems and support accreditation efforts, contributing to mission readiness in a demanding defense

Qualifications

• Bachelor's degree or equivalent with 4+ years related experience; Master’s with 2+ years acceptable.
• Active Top Secret security clearance with SCI eligibility.
• Current cybersecurity workforce certification (e.g., Security+, CySA+, PenTest+, or SecurityX).
• Experience with systems administration, lifecycle support, and configuration management.

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 to maintain security status and compliance.
• Ensure RMF, STIGs, SRGs, and Navy guidance compliance; assess controls and address risks.
• Document, build, test, and maintain secure information systems using approved controls and processes.
• Identify risks, develop remediation plans, and prepare RMF A&A artifacts for accreditation.

Skills

System administration

Cybersecurity

Technical writing

Communication skills

RMF knowledge

Education

Bachelor's degree in Information Technology, Computer Science, or Cybersecurity

Tools

Windows

Linux

DoD cybersecurity standards (RMF, STIGs, SRGs)

Job description

Leidos is seeking a Systems Administrator to support NAVSEA NUWC Keyport in Keyport, WA. The role involves IT and cybersecurity support for critical UUV Operations Center information systems, with responsibilities spanning lifecycle, continuous monitoring, vulnerability management, and RMF activities to ensure secure, compliant operations.

You will work with a collaborative team to maintain secure systems and support accreditation efforts, contributing to mission readiness in a demanding defense