Security Clearance Jobs in Greenlawn, NY

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...

Apply Description Assured Information Security (AIS) is seeking a Software Engineer with a focus on Computer Network Operations (CNO) to join our CyberAI team. In this role, you will support the eng...

Job Description Come find out what you're missing. Our employees work on the world's most advanced electronics - from detecting threats for pilots to illuminating the night for soldiers. Spanning air,...

Job Description You don't see it, but it's there. Our employees work on the world's most advanced electronics - from saving emissions in the City of Lights to powering the Mars Rover to protecting th...

Job Description You don't see it, but it's there. Our employees work on the world's most advanced electronics - from saving emissions in the City of Lights to powering the Mars Rover to protecting th...

Job Description Come join us, this position is eligible for up to a $20,000 sign on bonus!In person on site interviews will be conducted with our Hiring Managers in our State of the Art Manufacturing ...

Job Description Come join us, this position is eligible for up to a $5,000.00 sign on bonus!In person on site interviews will be conducted with our Hiring Managers in our State of the Art Manufacturin...

OverviewAllied 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 ...

Job Description Come start your Career with us!Because of the need for consistent, in-person collaboration and/or the requirement to perform all work onsite due to the nature of this particular role, ...

Job Description Develop your career and grow your skills in a high intensity, team-based environment with a winning culture that provides an opportunity to collaborate daily with a variety of departme...

Job Description This position is eligible for a $2500 Sign on bonus!Our state-of-the-art Manufacturing facility in Greenlawn NY is seeking a detailed oriented, hard-working operator to join the Produc...

Job Description Because this role involves a combination of collaborative/in-person and independent work, it will take the form of a hybrid work format, with time split between working onsite and remo...

Job Description Come join us for a $3,000 Sign on Bonus!In person on site interviews will be conducted with our Hiring Managers in our State of the Art Manufacturing Facility. We are making offers on ...

Job Description Come find out what you're missing. Our employees work on the world's most advanced electronics - from detecting threats for pilots to illuminating the night for soldiers. Spanning air,...

Job Description At Electronic Systems, you'll be among the brightest minds, working on the aerospace and defense industry's most difficult problems. Drawing strength from our differences, we're innova...

Job Description See what you're missing. Our employees work on the world's most advanced electronics - from detecting threats for F-35 pilots to illuminating the night for soldiers. Spanning air, land...

Job Description What is it like to work at BAE Systems? Imagine being part of a team that designs, develops, and delivers cutting edge products that make a tangible impact on national security and def...

Job Description This positon is eligible for $2,000 sign on bonus!The selected candidate will join the Production Test Facility Maintenance (PTFM) repair group and will work on troubleshooting and rep...

Job Description Shape the future of defense at BAE Systems, Inc. as a full-time Senior Systems Engineer. Join a talented team delivering innovative solutions for the Identify Friend or Foe (IFF) and M...

Job Description Shape the future of defense at BAE Systems, Inc. as a full-time Systems Engineer. Join a talented team delivering innovative solutions for the Identify Friend or Foe (IFF) and Mission ...