Cybersecurity / ISSO SME (Remote)

Ibis Public Sector is seeking an Information Systems Security Officer (ISSO) to lead information security operations for a mission-critical DoD enterprise environment. This Cybersecurity Subject Matter Expert role is a key personnel position responsible for implementing the Risk Management Framework, ensuring continuous cybersecurity compliance, and managing the Authorization to Operate (ATO) lifecycle across cloud, SaaS, and PaaS assets. What You’ll Do Serve as the Information System Security …