Security Clearance Jobs in Seifert Corners, NY

Date Posted:2026-09-28Country: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...

ClearanceJobs, on behalf of our confidential customer is seeking a System Administrator who will provide IT and cyber-systems security support. This is a 100% on-site position supporting the Space and...

One Federal Solution (OFS) is seeking an experienced Senior Project Manager / Scrum Master to support a Federal Government client. The selected candidate will serve as the primary Scrum Master for one...

· Company: Raytheon · Position: DevOps Engineer · Location: Richardson, TX 75082 · Duration: long term, ongoing contract · Clearance: TS/SCI CI poly · Program – GSP ll Required Skills & Experience ...

· Company: Raytheon · Position: DevOps Engineer · Location: Richardson, TX 75082 · Duration: long term, ongoing contract · Clearance: TS/SCI CI poly · Program – GSP ll Required Skills & Experience ...

· Company: Raytheon · Position: DevOps Engineer · Location: Richardson, TX 75082 · Duration: long term, ongoing contract · Clearance: TS/SCI CI poly · Program – GSP ll Required Skills & Experience ...

One Federal Solution (OFS) is seeking an experienced Program Manager to support a Federal Government client. The selected candidate will manage contractor staff and oversee the planning, execution, an...

Unissant, Inc. delivers innovative capabilities to the agencies that keep our nation healthy and safe. We apply our domain expertise, data acumen, and technology know-how to achieve breakthrough resul...

Candidates must already possess an active Secret clearance to be considered. Summary: • Develop Java-based software capabilities using Spring, RESTful web services, and microservices archite...

N/A Summary: • Design, develop, and implement complex enterprise Java applications leveraging modern frameworks, RESTful web services, and microservices architecture. • Integrate adva...

N/A Summary: • Design, develop, and implement complex enterprise Java applications leveraging modern frameworks, RESTful web services, and microservices architecture. • Integrate adva...

A current U.S. Government Security clearance is not required at start, but will be processed for a Secret level clearance; U.S. citizenship required. Can also consider candidates with a current Secret...

A current U.S. Government Security clearance is not required at start, but will be processed for a Secret level clearance; U.S. citizenship required. Can also consider candidates with a current Secret...

Candidates must already possess an active Top Secret/SCI to be considered. Summary: • Deploy and manage cloud infrastructure on AWS and on-premise environments using Kubernetes, Terraform, a...

A current U.S. Government Security clearance is not required at start, but will be processed for a Secret level clearance; U.S. citizenship required. Can also consider candidates with a current Secret...

Candidates must already possess an active Top Secret/SCI to be considered. Summary: • Deploy and manage cloud infrastructure on AWS and on-premise environments using Kubernetes, Terraform, a...

N/A Summary: • Motivated frontend developer focused on building intuitive, user-centric web applications. • Collaborative engineer dedicated to writing clean, maintainable code and co...

N/A Summary: • Motivated frontend developer focused on building intuitive, user-centric web applications. • Collaborative engineer dedicated to writing clean, maintainable code and co...

Candidates must already possess an active Secret clearance to be considered. Summary: • Design and develop Java-based software capabilities while integrating agentic AI workflows into daily ...

Candidates must already possess an active Secret clearance to be considered. Summary: • Develop Java-based software capabilities and integrate advanced AI agents into daily engineering workf...