Security Clearance Jobs in Massachusetts

PSG is hiring a Knowledge Manager to work onsite in Florida. PSG is a member of the DHI Group family alongside ClearanceJobs, the leading career network for cleared professionals. Job Summary The c...

Point Solutions Group (a ClearanceJobs company) is seeking an experienced Frontend Application Developer to support a mission-critical geospatial visualization program that provides web-based access t...

Information System Security Officer (ISSO) 2 is responsible for ensuring the appropriate operational security posture is maintained for an information system and as such, works in close collaboration ...

Date Posted:2026-11-04Country:United States of America Location:US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type:Onsite U.S. Citizen, U.S. Person, o...

R-00196316Description Leidos is seeking a Fire Protection Engineer (with expertise in Fire Life Safety) to join the National Airspace System Integration Support Contract (NISC) team. This role is for...

Date Posted:2026-11-05Country:United States of America Location:US-MA-ANDOVER-AN3 ~ 354 Lowell St ~ AN3 SUFFOLK BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...

Date Posted:2026-11-05Country:United States of America Location:US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord Position Role Type:Onsite U.S. Citizen, U.S. Person, o...

Date Posted:2026-11-05Country:United States of America Location:US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requir...

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star ...

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're...

Position SummaryOdyssey Systems has an exciting opportunity for a Senior FMS Financial Manger to support the the Air Force Life Cycle Management Center Electronic Systems PEO (AFLCMC/ES). The Electron...

Position SummaryOdyssey Systems has an exciting opportunity for a Principal Logistics Manager providing support to the Air Force Life Cycle Management Center/ISR SOF (AFLCMC/HB). The Air Force Program...

Position SummaryOdyssey Systems has an exciting opportunity for a Senior Security Assitant providing support to the Air Force Life Cycle Management Center/ISR SOF (AFLCMC/HB). The Air Force Program Ex...

Position SummaryOdyssey Systems has an exciting opportunity for a Senior FMS Program Manager providing support to the Air Force Life Cycle Management Center/ISR SOF (AFLCMC/HB). The Air Force Program ...

Position SummaryOdyssey Systems has an exciting opportunity for a Principal System Engineer providing support to the Air Force Life Cycle Management Center/ISR SOF (AFLCMC/HB). The Air Force Program E...

Work Location: Chelmsford, MA Work Duration: 10 Months Pay Rate: $79.04/Hr. Worksite Classification: 100% Onsite Working Hours: Monday–Thursday, 6:00 AM – 4:30 PM. Job Description Plans, implement...

Company OverviewWe are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locatio...

Company OverviewWe are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locatio...

Position OverviewQinetiQ US is seeking a highly motivated Principal Mechanical Engineer, who will be responsible for the design, development, analysis, and design maintenance of military and commercia...