Top Secret Clearance Jobs

Functional Analyst Location: Rosslyn, VA Work Type: Onsite Remote Work: NO Job Description Gridiron IT is seeking professional customer-oriented candidates able to quickly learn new business proces...

Software Engineer Location: Washington, DC – potentially up to 5 days onsite Clearance: Top Secret We are seeking a Software Engineer – Subject Matter Expert (SME) with 10+ years of specialized expe...

Infrastructure & Application Support Manager* Job Type: Full-Time Clearance: Active TS Required Position Overview We are seeking an experienced Infrastructure & Application Support Manager to lead ...

Summary E-INFOSOL LLC is seeking a highly motivated .NET & React Full Stack Developer to be a full-time employee in Washington, DC to join our innovative and customer solutions focused team. Job D...

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...

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...

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...

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...

DescriptionHow would you like to build the AWS Cloud Computing business for the US Army and Department of Defense (DoD)? Would you like to be part of a team focused on cloud transformation and adoptio...

*Active DHS Clearance OR active Top Secret DoD Clearance REQUIRED*Zachary Piper Solutions is seeking a Salesforce Developer to support the Department of Homeland Security (DHS). This position is fully...

Zachary Piper Solutions is seeking a an App Developer (open to multiple experience levels) to support an intelligence program. This position is fully on site in Herndon, VA. This is an exciting, long...

STR is hiring a Lead Model-Based Systems Engineer (MBSE) in our Woburn, MA office to work across a broad portfolio of DoD mission areas. The Systems Engineer should have experience architecting system...

STR is hiring a Lead Model-Based Systems Engineer (MBSE) in our Woburn, MA office to work across a broad portfolio of DoD mission areas. The Systems Engineer should have experience architecting system...

STR is hiring a Lead Model-Based Systems Engineer (MBSE) in our Woburn, MA office to work across a broad portfolio of DoD mission areas. The Systems Engineer should have experience architecting system...

Date Posted:2026-08-17Country:United States of America Location:US-TX-PLANO-465 ~ 465 Independence Pkwy ~ INDEPENDENCE Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requi...

Date Posted:2026-08-17Country:United States of America Location:US-TX-MCKINNEY-513WD ~ 2501 W University Dr ~ WING D BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Re...

R-00189830Description The Digital Sector of Leidos has multiple openings in our Joint Fires Network (JFN) NOC for various levels of experience Network Engineers supporting our Global Solutions Manag...

Markon is seeking a Construction Surveillance Technician (CST) to support secure construction projects in Washington D.C. This role provides continuous security surveillance of construction activities...

Job Description Readiness Delivered.At Kratos, we encourage an entrepreneurial spirit balanced with discipline. We work hard and take care of our customers, employees, and families. Recognized as thou...

Company DescriptionFounded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. I...