Contractor Special Security Officer (CSSO)

Maintain robust security posture and compliance for multiple Special Access Programs in accordance with DoDM 5205.07, ICD 705, and IC/DOD security policies. Serve as primary liaison for SAP program security requirements while providing excellent customer service with internal and external customers. Partner routinely with Program Manager and Security disciplines, including Personnel Security, ACSSOs, Classified Cybersecurity, and the Facility Security Officer. Lead Government compliance inspections, self-inspections, support staff assistance visits, and manage external/internal program security assessments. Develop, review, and implement security policies, Standard Operating Procedures, Program Protection (P2), and OPSEC/transportation plans. Oversee document control and classified material accountability, including duties as a SAP Accountability Officer. Write, interpret, and administer DD254s and support documentation. Review operational requirements and system specification documents to ensure applicable security requirements are addressed. Interpret and implement security classification guidance for each respective program. Perform inquiries on security incidents and implement corrective actions. Attend and participate in security and program meetings. Develop and conduct initial and refresher program security briefings, debriefings, and foreign travel briefings as required. Full-time onsite position in Woburn, MA with occasional travel (approx. 5–10%).