Onsite TS/SCI CSSO with CI Poly for Classified Programs

Piper Companies; Reston (VA); On-site; USD 110,000 - 130,000; Full time

Benefits offered by this job

Health insurance

Vision coverage

Dental coverage

Paid time off

Paid holidays and sick leave

Job summary

Piper Companies is seeking a Contractor Special Security Officer (CSSO) TS/SCI CI Poly to support a government services organization in Reston, VA. This onsite, long-term contract requires working five days a week.

The role oversees security operations, personnel clearances, and compliance with government security policies across TS/SCI programs, including DISS/NISS records and SCIF support. You will coordinate onboarding/offboarding, manage facility access, and serve as security contact for

Qualifications

• Active TS/SCI clearance with CI Polygraph.
• Experience as CSSO/AFSO/FSO or related security role.
• Knowledge of personnel security and government processes.

Responsibilities

• Manage security requirements for government contracts, including onboarding/offboarding and clearances.
• Support TS/SCI programs and assist with clearance processing.
• Maintain security records in DISS/NISS and related systems.
• Coordinate physical security, access control, escorting, and SCIF operations.
• Ensure compliance with security policies and serve as security contact for programs.

Skills

Security clearance TS/SCI CI Poly

CSSO/AFSO/FSO experience

Personnel security knowledge

Government security processes

Physical security and access control

DISS familiarity

NISS familiarity

Tools

DISS

NISS

Job description

Piper Companies is seeking a Contractor Special Security Officer (CSSO) TS/SCI CI Poly to support a government services organization in Reston, VA. This onsite, long-term contract requires working five days a week.

The role oversees security operations, personnel clearances, and compliance with government security policies across TS/SCI programs, including DISS/NISS records and SCIF support. You will coordinate onboarding/offboarding, manage facility access, and serve as security contact for