Intermediate Information System Security Officer

Job Summary

To support the information assurance program, the fully remote Intermediate Information System Security Officer (ISSO) will manage security compliance and risk for cloud-based and classified systems, ensuring alignment with NIST SP 800-53 and FedRAMP while collaborating with cross-functional teams and maintaining the operational security posture of assigned systems.

Key responsibilities

• Support system authorization and re-authorization efforts under RMF, maintaining system authorizations (ATOs)
• Develop and maintain core RMF documentation, including System Security Plans and Risk Assessment Reports
• Perform vulnerability/risk assessment analysis to support security authorization and respond to security incidents

Required qualifications

• U.S. Citizen with the ability to obtain and maintain a Secret clearance
• 5+ years of experience in cybersecurity, including at least 2 years as an ISSO in a relevant environment
• Working knowledge of NIST SP 800-53 (Rev 5) and FedRAMP Moderate/High
• Experience with RMF steps and authoring security documentation
• Security+ certification or equivalent DoD 8570/8140 baseline certification