Personnel Security Specialist/Officer – TS/SCI with CI Poly

Xcelerate Solutions is seeking a TS/SCI CI with CI Poly cleared Personnel Security Specialist/Officer to join our mission-driven team. This role supports the oversight and accountability of day-to-day Program security operations to include Personnel, physical, IT, Program Security and Security education.

Requirements

• Active TS/SCI clearance with CI poly
• 3+ years DOD/IC personnel security experience
• HS diploma or equivalent, with a minimum of 3-years' experience
• Experience reviewing SF-85/SF-86 for completeness and experience in the background investigation process
• Knowledge of SEAD 3 reporting requirements, SEAD 4 guidelines, Federal Investigative Standards (FIS), and ICD requirements
• Understanding of Trusted Workforce 2.0 and Continuous Vetting (CV)
• Familiarity with polygraph processing and eligibility requirements
• Experience maintaining PII, clearance rosters, briefing, and government security systems
• Strong understanding of classified markings and document handling requirements
• Experience with a minimum of 3-year experience of disciplines of security in physical, ICD SAPF/SCIF construction, technical security, personnel security, operations security, and Background Investigation operations.
• Ability to work within a SCIF up to 75% of the time and as needed
• Experience with DISS, NBIS, eQIP, and Scattered Castles
• Sound judgment and possess excellent communication skills, with the ability to interact effectively with project teams, consultants, clients, and government representatives
• Ability to work independently and manage multiple cases in a fast-paced environment
• Strong organizational skills and attention to detail
• Maintain a high level of confidentiality and exhibit discretion relating to business and personnel matters