PERSEC Security Specialist – SAP/SCI (TS Clearance)

Science Applications International Corp.; El Segundo (CA); On-site; USD 120,000 - 160,000; Full time

Job summary

Science Applications International Corp. (SAIC) seeks a motivated PERSEC Security Specialist to support secure operating facilities in El Segundo, CA. You will assist CPSOs and manage collateral, SCI, and SAP activities for USSF/SSC missions.

This role emphasizes program and personnel security, nominations, access requests, and security training. Strong communication and collaboration with government customers are essential, with occasional off-hours support.

Qualifications

• Bachelor’s degree and 9+ years of related experience.
• Active TS clearance with SCI eligibility and willingness for polygraph.
• Experience in SAP/SCI environments and government security protocols.
• Proficiency with MS Office and security databases (DISS/JADE).

Responsibilities

• Initiate and monitor SCI and SAP clearance and access requests with government personnel.
• Manage SAPNP, PARs, and related access eligibility activities.
• Maintain JADE and DISS records for contract personnel.
• Conduct SAP indoctrinations and track program accesses.
• Oversee Top Secret accountability and media control.

Skills

TS clearance

SCI eligibility

DISS/SCInet experience

Security training & education

Communication skills

Microsoft Office

Education

Bachelor’s degree in security related field

Tools

DISS

SCInet

JADE

SIMS

NBIS/NISS

Job description

Science Applications International Corp. (SAIC) seeks a motivated PERSEC Security Specialist to support secure operating facilities in El Segundo, CA. You will assist CPSOs and manage collateral, SCI, and SAP activities for USSF/SSC missions.

This role emphasizes program and personnel security, nominations, access requests, and security training. Strong communication and collaboration with government customers are essential, with occasional off-hours support.