Top Secret Clearance Jobs

Job Number 730355BR Description: Lockheed Martin's Missiles and Fire Control (MFC) business, the leading provider and pioneer for superior weapon systems, sensors and services is seeking a Security R...

Job Number 729990BR Description:You will be the Security Representative Staff / Contractor SAP Security Officer (CSSO) for the Security Team. Our team is responsible for managing security requirement...

R-00186858Description The Defense Sector at Leidos currently has an opening for an Executive Administrative Assistant to work in our Alexandria, VA and Pentagon locations. This exciting opportunity wi...

Date Posted:2026-07-07Country:United States of America Location:US-AL-HUNTSVILLE-401 ~ 401 Jan Davis Dr NW ~ JAN DAVIS 401 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status R...

Job Number 726642BR Description:The Sensor Fusion ADP team is seeking a Staff Software Engineer to prototype and integrate technology onboard combat-ready platforms. As a contributor, you will have t...

Date Posted:2026-07-07Country:United States of America Location:US-AZ-TUCSON-948 ~ 1151 E Hermans Rd ~ 948 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Act...

Job Number 724261BR Description:Join the Lockheed Martin team in support of the US Navy's Fleet Ballistic Missile (FBM) D5 Life Extension (D5LE) Avionics/Test Missile Kit (TMK) Engineering.Location: ...

Job Number 722646BR Description:The Fleet Ballistic Missile Avionics team is seeking an experienced Electromechanical Harness Engineer who will work closely with senior engineers to develop prelimina...

Job Number 722644BR Description:The Fleet Ballistic Missile Avionics team is seeking an experienced Lead Electromechanical Harness Engineer who will work closely with senior engineers to develop prel...

Job Number 721205BR Description:You will be the Systems Engineer Staff - Level 4 for the ADP Systems Engineering team which is responsible for delivering cutting-edge ADP product solutions across the...

Job Number 721208BR Description:You will be the Systems Engineer Senior Staff - Level 5 for the Skunk Works Systems Engineering team which is responsible for advancing cutting-edge mission systems.Wh...

Job Number 721204BR Description:You will be the Systems Engineer Senior - Level 3 for the historic Skunk Works. We are looking for world-class talent for this position to join the 75+ year tradition ...

Job Number 720814BR Description:Lockheed Martin's Victor Portfolio of Space Security is seeking a highly skilled, motivated, and experienced Senior Software Engineer to join an Agile, cross-functiona...

Job Number 720824BR Description:You will be a Circuit Card Designer for the Lockheed Martin Missiles and Fire Control (MFC) team. Our team develops cutting edge circuit boards, interface cards and su...

Date Posted:2026-07-07Country:United States of America Location:US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Req...

Are you a skilled aviation professional with the desire to join a team of talented mechanics and elevate your career? We have the opportunity for you! As an Avionics Technician III, you will lead the ...

SMX is seeking a Senior FMV Analyst to support Processing, Exploitation, and Dissemination (PED) Special Operations Forces (SOF). This individual will coordinate with the supported organization, team ...

SMX is seeking a mid-level NMCI POC in support of our NAWCAD customer at the Patuxent River Naval Air Station. Essential Duties & Responsibilities Create and maintain customer relations ensuring the ...

POSITION OVERVIEWThis position advertised has been exempted from the federal civilian hiring freeze. Current FBI employees are ineligible to apply if serving under the same conditions as that for wh...

POSITION OVERVIEWThis position advertised has been exempted from the federal civilian hiring freeze. Current FBI employees are ineligible to apply if serving under the same conditions as that for whi...