Activity Security Specialist I

System High Corporation; Clearfield (UT); On-site; USD 60,000 - 85,000; Full time

Job summary

System High Corporation seeks an Activity Security Representative I to support national security missions across SCI, SAP, and collateral programs. The role delivers day-to-day security support at a customer facility, including classification reviews, mail processing, and access-control tasks to sustain secure operations.

The ideal candidate has 1–2 years of related experience, is a U.S. citizen, and possesses Top Secret clearance with SCI eligibility.

Qualifications

• Bachelor's degree preferred; counts as four years of experience.
• SFPC and SPSC certifications count towards experience.
• 1–2 years of related security experience.
• U.S. citizenship and ability to obtain/maintain Top Secret clearance with SCI eligibility.
• Willingness to submit to counterintelligence polygraph.

Responsibilities

• Classification reviews of inbound and outbound correspondence.
• Maintain document accountability database and logs.
• Process inbound and outbound classified mail and receipt records.
• Escort facility visitors and logs; manage associated records.
• Assist in the preparation and maintenance of facility access control badges.
• Assist in maintenance of facility access control systems and visit logs.
• Data entry to the Personnel Access Security System and related billets/quota information.
• Support security awareness and education programs.
• Provide general administrative security support as directed by site lead.

Skills

SFPC certification

SPSC certification

Education

Bachelor's degree

Associate's degree

Job description

System High Corporation seeks an Activity Security Representative I to support national security missions across SCI, SAP, and collateral programs. The role delivers day-to-day security support at a customer facility, including classification reviews, mail processing, and access-control tasks to sustain secure operations.

The ideal candidate has 1–2 years of related experience, is a U.S. citizen, and possesses Top Secret clearance with SCI eligibility.