Security Jobs

About Amentum Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challeng...

Job DescriptionAmentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challen...

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and...

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and...

OverviewCompany Overview: We are North America's leading security and facility services provider with approximately 300,000 service personnel. At Allied Universal(R), we pride ourselves on fostering a...

AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Pro...

AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Pro...

AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Pro...

Zachary Piper Solutions is seeking a Senior Security Control Assessor to support a high-visibility National Security contract in Arlington, VA (100% onsite) . The Senior SCA will bring advanced cyber...

Zachary Piper Solutions is seeking a Senior Security Control Assessor to support a high-visibility National Security contract in Arlington, VA (100% onsite) . The Senior SCA will bring advanced cyber...

R-00184364Description Leidos is seeking a Contractor Special Security Officer (CSSO) to support several customers in Arlington, Virginia.Position Summary:The CSSO will oversee facility, personnel, and...

R-00184404Description Leidos is seeking a Contractor Special Security Officer (CSSO) to support several customers in Arlington, Virginia. The CSSO will oversee facility, personnel, and SAP security in...

DescriptionAre you an expert in the NISPOM (32 CFR 117)?Do you have experience working with DCSA?If so, we're looking for someone like you to join our team at APL.We are seeking an Industrial Security...

Position: Facility Security Officer/ISSM-Skillbridge Internship Location: Fairfax, VA...

Position: Facility Security Officer/ISSM Location: Fairfax, VA Job Id: ...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

Date Posted:2026-06-01Country:United States of AmericaLocation:US-TX-MCKINNEY-513WA ~ 2501 W University Dr ~ WING A BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

Date Posted:2026-06-01Country:United States of AmericaLocation:US-TX-MCKINNEY-513WA ~ 2501 W University Dr ~ WING A BLDGPosition Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

Koniag IT Systems, LLC a Koniag Government Services company, is seeking a Personnel Security Specialist with a TS/SCI security clearance to support KITS and our government customer at the Pentagon, Ar...

About AmentumAmentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenge...