Information System Security Officer (ISSO)

General information

Job Posting Title Information System Security Officer (ISSO) Date Monday, May 18, 2026 City Arlington State VA Country United States Working time Full-time

Description & Requirements

Maximus is seeking a highly skilled Senior Information Systems Security Operator (ISSO) to join our team in Rosslyn, VA.The ideal candidate will be responsible for ensuring the security and integrity of our information systems by implementing and maintaining robust security measures. This includes developing and enforcing security policies, conducting regular security audits, and staying up to date with the latest cybersecurity threats and trends.This position if fully onsite (Rosslyn, VA) and requires a TS/SCI clearance. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS040, T4, Band 7 Job-Specific Essential Duties and Responsibilities:- Verify data security access controls based on the Joint Speci...