Security Clearance Jobs in Mississippi

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...

**Requires Favorable Tier 3 Security Investigation which is the equivalent to being processed for a Secret Clearance if selected for the position** Position Objective: The Cognitive Performance Sp...

**Requires Favorable Tier 3 Security Investigation which is the equivalent to being processed for a Secret Clearance if selected for the position** Position Objective: Certified Strength and Condi...

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

Date Posted:2026-04-09Country:United States of AmericaLocation:US-MS-FOREST-430 ~ 19859 Hwy 80 ~ BLDG 430Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ab...

Date Posted:2026-04-09Country:United States of AmericaLocation:US-MS-PASCAGOULA-1000-CUST ~ 1000 Access Rd ~ ACCESS (External Site)Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration S...

Duties Help Implement Department of Defense Personnel and Information Security policies and procedures. Provide technical assistance on procedural requirements for processing security clearances. Ex...

Duties Help Implement Department of Defense Personnel and Information Security policies and procedures. Provide technical assistance on procedural requirements for processing security clearances. Ex...

DutiesAs a PRODUCTION CONTROLLER (SCHEDULING), GS-1152-9, you will perform preliminary planning and long term forecasting of utilization of aerospace vehicles, engines, and associated support equipmen...

Description Assisting in the fabrication and integration of C4ISR systems into multiple variants of ship vessels (Navy & MSC) including, LHA, LPD, and TATS class ships Assisting technical staff membe...

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...

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incre...

Date Posted:2026-04-08Country:United States of AmericaLocation:US-MS-FOREST-430 ~ 19859 Hwy 80 ~ BLDG 430Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ab...

Date Posted:2026-04-08Country:United States of AmericaLocation:US-MS-FOREST-425 ~ 19859 Hwy 80 ~ BLDG 425Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ab...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments,...

Duties You will control access to secure areas by checking all facilities (e.g., gates, locks, fence lines, designated sensitive buildings) to protect an installation. You will explain policies, goals...

OverviewAbacus Technology is seeking a System Administrator to provide technical support for the 14th Flying Training Wing at Columbus AFB. This is a full-time position. Responsibilities Provide admi...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

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...

GovCIO is currently hiring for an IT Service Technician to provide onsite support for our federal customer. This position will be located in Kiln, MS and will be an onsite position. All contract pers...