Alaska TS/SCI Security Specialist | SCI/SCIF Expert

Leidos; United States; On-site; USD 83,000 - 149,000; Full time

Job summary

Leidos is seeking a Security Specialist to deliver comprehensive personnel and physical security support to the 11th Air Force Special Security Office (SSO) in Alaska, directly supporting the Air Force’s mission in the Pacific. This role safeguards sensitive information, protects critical facilities, and ensures SCI readiness across the theater.

You will manage SCI access, develop and enforce security policy, and coordinate with DCSA CAS to ensure timely adjudication and compliance,

Qualifications

• Active TS/SCI clearance on day one.
• 5+ years of DoD security experience in military environments.
• Associate’s Degree or higher.
• Strong communication, analytical, organizational, and customer service skills.
• Proficiency with Microsoft Office and DoD clearance systems (DISS, Scattered Castles).
• Knowledge of ICD 704, ICD 705, and DoDM 5105.21 Vols 2 & 3.
• Experience with DIA SCIF authorization processes.

Responsibilities

• Administer the 11 AF SCI Personnel and Physical Security Programs.
• Conduct SCI indoctrinations and manage access control for SCI personnel and SCIFs.
• Monitor DISS/Scattered Castles for clearance verification and derogatory information.
• Coordinate escorts, perform audits, inspections, and ensure continuous compliance.
• Develop and review SCIF documentation (FFC, TEMPEST, CSP, MSP).
• Process TS//SCI visit requests and collaborate with DCSA CAS on eligibility and adjudication.
• Train and support subordinate unit SSOs across 11 AF.
• Support Program Compliance Review (PCR) inspections and reporting requirements.

Skills

Strong communication

Analytical thinking

Organizational skills

Customer service

MS Office

Education

Associate’s Degree

Bachelor’s degree in security-related field

Tools

DISS

Scattered Castles

Job description

Leidos is seeking a Security Specialist to deliver comprehensive personnel and physical security support to the 11th Air Force Special Security Office (SSO) in Alaska, directly supporting the Air Force’s mission in the Pacific. This role safeguards sensitive information, protects critical facilities, and ensures SCI readiness across the theater.

You will manage SCI access, develop and enforce security policy, and coordinate with DCSA CAS to ensure timely adjudication and compliance,