Program Security Lead (TS/SCI) Onsite Compliance

Vosper Thornycroft Group; Reston, Northern (VA, KY); Hybrid; USD 110,000 - 150,000; Full time

Job summary

Vosper Thornycroft Group is seeking a Program Security Officer to oversee and manage personnel security programs, ensuring compliance with federal and company security policies. The role is based in the National Capital Region and 100% onsite.

Responsibilities include managing security clearances in line with DoD directives, processing investigations in DISS/e-QIP, conducting briefings and debriefings, maintaining records, and advising leadership on clearance requirements.

Qualifications

• Active TS/SCI with Polygraph.
• Bachelor’s degree in Security Management and/or Criminal Justice.
• Minimum of 4 years of experience in personnel security or industrial security.
• Strong understanding of NISPOM, Scattered Castles, DISS, e-QIP, and other personnel security processes.

Responsibilities

• Oversee and manage personnel security programs to ensure compliance with federal and company policies.
• Process and track security clearance investigations and reinvestigations through DISS, e-QIP, and related systems.
• Conduct briefings and debriefings for classified personnel (initial, annual, and termination).
• Maintain accurate and up-to-date security records and databases.
• Provide guidance to employees and leadership on clearance requirements and procedures.
• Coordinate with government security offices, contract security officers, and internal stakeholders to ensure compliance.
• Support audits, inspections, and assessments to maintain program readiness.
• Assist with development and enforcement of internal security policies and training.

Skills

Attention to detail

Organizational skills

Discretion and integrity

Education

Bachelor's degree in Security Management or Criminal Justice

Tools

DISS

e-QIP

NISPOM

Job description

Vosper Thornycroft Group is seeking a Program Security Officer to oversee and manage personnel security programs, ensuring compliance with federal and company security policies. The role is based in the National Capital Region and 100% onsite.

Responsibilities include managing security clearances in line with DoD directives, processing investigations in DISS/e-QIP, conducting briefings and debriefings, maintaining records, and advising leadership on clearance requirements.