Security Clearance Jobs in Hanover, MD

Date Posted:2026-09-28Country:United States of America Location:US-MA-MARLBOROUGH-MA3 ~ 1001 Boston Post Rd ~ BLDG 3 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-B...

Options for Systems Engineers, all levels - FS PolyAnnapolis Junction, MDWho are we? Stanley Reid is your trusted matchmaker, connecting you with top contractors and exciting IC/DoD opportunities. Fo...

Program Manager IIDescriptionTensley Consulting is seeking an experienced Program Manager to oversee contract cost, schedule, and performance in support of a government customer. The Program Manager w...

Product Owner (RangeOS)Job LocationsUS-MD-HanoverPosted Date11 hours ago(10/16/2026 2:55 PM)ID2026-11869# of Openings1CategorySoftwareClearanceTier 3 - Secret/ADP IICompany OverviewBy Light Profession...

Company OverviewBy Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whateve...

MANTECH seeks a motivated, career and customer-oriented System Network Engineer to join our team in Hanover, Maryland.The System Network Engineer will leverage their strong technical background and kn...

MANTECH seeks a motivated, career and customer-oriented Software Assurance Evaluation Engineer to join our team in Hanover, MD.The Software Assurance Evaluation Engineer will leverage their strong tec...

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...

GTSC seeks a Computer Network Operations (CNO) Analyst Programmer, Level 1.Location: Hanover, MDAll work is on-site. This is not a hybrid or remote position.Mission: Program in Assembly, C, C++, ...

GTSC seeks a Computer Network Operations (CNO) Analyst Programmer, Level 0, entry-level.Location: Hanover, MDAll work is on-site. This is not a hybrid or remote position.Mission: Program in Assem...

GTSC seeks Computer Network Operations (CNO) Analyst Programmer, Level 2.Location: Hanover, MDAll work is on-site. This is not a hybrid or remote position.Mission: Program in Assembly, C, C++, Ja...

Information Systems Security Officer (ISSO) - FULLY CLEARED with POLYGRAPH REQUIREDHanover, MDSoftware, Systems & Networks Support – SUP20 - Security Support /Systems Security Personnel /On-siteap...

Systems Administrator - FULLY CLEARED with POLYGRAPH REQUIREDHanover, MDSoftware, Systems & Networks Support – SUP20 - Security Support /Systems Administrators /On-siteapply for this jobBASH, Linu...

We are currently seeking a Systems Engineer Level 1 with an active TS/SCI with Poly to join our team in the Hanover, MD area. The work environment is fast-paced and sometimes involves extreme deadline...

Data Scientist - multiple levels - CLEARANCE and POLYGRAPH REQUIREDAnnapolis Junction, MD / Columbia, MD / Fort Meade, MD / Hanover, MD / Laurel, MD / Augusta, GA / Aurora, COAnalyst Based – ANA02 - C...

The core working hours are 3:00 pm - 10:30 pm, M-FThe hourly wage is $19.56This is a Full-Time position offering a competitive salary.This position requires that the employee must successfully complet...

Amentum is hiring a AI Technical Lead in Hanover, MD. The leader directs the AI engineering team, owns AI strategy and governance across the portfolio, and represents the company's AI capabilities to ...

Amentum is hiring an AI Engineer in Hanover, MD responsible for designing, building, and deploying AI capabilities that run inside classified and disconnected customer environments. The work centers o...

Amentum is hiring an AI Engineer in Hanover, MD responsible for designing, building, and deploying AI capabilities that run inside classified and disconnected customer environments. The work centers o...