Lead Information Systems Security Officer

Job Summary

To support cybersecurity governance, the full-time remote Lead Information Systems Security Officer (ISSO) will oversee compliance, documentation accuracy, and continuous monitoring for DoS systems while leading a team in maintaining FISMA and NIST requirements.

Key responsibilities

• Serves as senior technical authority for ISSO functions and leads system-level cybersecurity governance tasks
• Ensures accuracy of security documentation, including SSPs and monitoring metrics
• Provides escalation support to ISSOs for complex control interpretations and oversees routine cybersecurity governance functions

Required qualifications

• 8+ years of experience as an ISSO or security analyst
• Strong knowledge of RMF, NIST SP 800 53, and POA&M processes
• Experience with governance tools such as Archer or CSAM
• CISSP, CISM, or equivalent certification is required
• A minimum Secret security clearance is required, with the ability to obtain a Top Secret clearance