Information Technology Security, Advisor

Peraton is seeking an Information System Security Officer (ISSO) to join our team of qualified, diverse professionals supporting the Health State and Local Sector. The ideal candidate will oversee all activities related to system security authorization, compliance, and continuous monitoring for a complex federal environment. The ISSO will play a critical role in ensuring secure, compliant, and resilient systems across both legacy integrations and modern cloud-based platforms, while supporting major cybersecurity initiatives and mission‑critical efforts at the Centers for Medicare & Medicaid Services (CMS).