Piper Companies is seeking a CSSO (Contractor Special Security Officer) to support a leading government services organization managing classified programs and secure facilities. The Contractor Special Security Officer (CSSO) TS/SCI CI Poly will oversee security operations, personnel clearances, and contract-related security requirements while supporting sensitive government accounts. The Contractor Special Security Officer (CSSO) TS/SCI CI Poly requires you to work onsite 5 days per week in Reston, VA and is a long term open ended contract opportunity. Responsibilities of the Contractor Special Security Officer (CSSO) TS/SCI CI Poly: Manage security requirements for assigned government contracts, including onboarding, offboarding, and personnel clearances. Support classified programs within TS/SCI environments and assist with clearance request processing. Maintain government security records utilizing systems such as DISS and NIST-based databases. Coordinate physical security activities, including facility access control, escorting personnel, and supporting SCIF construction and operations. Ensure compliance with government and internal security policies while serving as a key security contact for assigned programs. Requirements of the Contractor Special Security Officer (CSSO) TS/SCI CI Poly: Active TS/SCI clearance with a CI Polygraph Experience as a CSSO, AFSO, FSO, or in a related industrial security role. Knowledge of personnel security, classified programs, and government security processes. Familiarity with DISS, NISS, or other government security record systems preferred. Strong understanding of physical security, access control procedures, and classified facility operations Compensation for the Contractor Special Security Officer (CSSO) TS/SCI CI Poly:$110,000 - $130,000
Full Comprehensive Benefits:
Health, Vision, Dental, PTO, Paid Holiday and Sick Leave if Required by Law. Keywords: CSSO, Contractor Special Security Officer, AFSO, FSO, Industrial Security, TS/SCI, CI Polygraph, Personnel Security, Physical Security, DISS, NISS, SCIF, Classified Programs, Access Control, Facility Security, Security Clearance, Government Contracts, Security Administration, Fort Meade, NGAThis job opens for applications on 10/2/2026. Applications for this job will be accepted for at least 30 days from the posting date.
