Security Clearance Jobs in Mississippi

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareho...

Candidates must already possess an active Top Secret/SCI w/ Full Scope Polygraph to be considered. Summary: • Develop and deploy artificial intelligence solutions, agentic workflows, and Mod...

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 co...

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 co...

Date Posted: 2026-11-11 Country: United States of America Location: US-MS-FOREST-431 ~ 19859 Hwy 80 ~ BLDG 431 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

Date Posted: 2026-11-11 Country: United States of America Location: US-MS-FOREST-425 ~ 19859 Hwy 80 ~ BLDG 425 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

Koniag Data Solutions, LLC, a Koniag Government Services company, is seeking a Full-Stack Developer with a Secret security clearance to support KDS and our government customer at the Stennis Space Cen...

Koniag Data Solutions, LLC, a Koniag Government Services company, is seeking a METOC SME with a Secret security clearance to support KDS and our government customer at the Stennis Space Center, MS. ...

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 50% of the TimeDescription At Northrop Grumman, our employees ha...

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have in...

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees ha...

R-00196600 Description The Maritime System Division (MSD) of Leidos’ is seeking a Materials Requisitioner / Planner in the Long Beach, MS facility in a growing, fast-paced environment. Primary...

GA’s Electromagnetic Systems (EMS) Group focuses on the military and commercial applications of advanced electromagnetic technologies, including power generation and distribution, magnetic levitation,...

PDS Defense, Inc. is seeking a Helicopter Avionics Technician - New Helicopter Completions, in Columbus, MS. Job Description: • Perform assembly, installation, repair or replacement of aircra...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Date Posted: 2026-11-10 Country: United States of America Location: US-MS-PASCAGOULA-1000-CUST ~ 1000 Access Rd ~ ACCESS (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Im...

Date Posted: 2026-11-10 Country: United States of America Location: US-MS-FOREST-431 ~ 19859 Hwy 80 ~ BLDG 431 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

Date Posted: 2026-11-10 Country: United States of America Location: US-MS-FOREST-431 ~ 19859 Hwy 80 ~ BLDG 431 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

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 co...