Hiring: Information Systems Security Officer (ISSO) - Mid Company: ECS Location: Winchester, VA Job Posted Time: 2026-09-16 19:09:29 Target Skills & Keywords : ECS, Top Secret Clearance About the job Experience: •5 Years of experience Required Skills: •ECS is seeking a TS-cleared Information Systems Security Officer (ISSO) •To support one of our mission critical programs for the Department of Justice in Winchester, VA •We offer the chance to support the world’s finest law enforcement organization and help the people that keep us safe. In this job you will lead security authorization support for complex FBI systems and portfolios, with accountability for authorization readiness, remediation, quality, and continuity. •5 Years of experience •Must meet applicable FBI TS/SCI, background, training, facility-access, and polygraph requirements. •Demonstrated ability to execute SAA/RMF support and maintain accurate security documentation. •Demonstrated experience with FBI/DOJ SAA or RMF •Possess familiarity with NIST RMF documentation Qualifications: •US citizenship with active Top Secret clearance •Bachelor's Degree in one of the following disciplines (Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, or Software Engineering) •OR One of the following Certifications (GMON, Security X/CASP+, CCISO, CCSP, CGRC/CAP, CISSO, Cloud+, GCSA, GSEC, Security+, SSCP) Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!