ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid
Salary
Top Secret

Top Secret Clearance Jobs

Showing 7,181 Jobs

Sort by:

Low Observables Engineer

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
Top Secret
Not Specified

Job Number 733398BR Description:By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our...

user avatar

Systems Engineer, Senior - Flight Test

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
Top Secret
Not Specified

Job Number 733357BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...

user avatar

Multi-Functional Site Manager - TS Clearance Required

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
Top Secret
Not Specified

Job Number 733348BR Description:Lockheed Martin is seeking a Multi-Functional Site Manager for the Fort Bragg, NC area. Must have active TS-SCIResponsible for coordinating subordinate employee recrui...

user avatar

Systems Engineer - TS Clearance Required

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
Top Secret
Not Specified

Job Number 732823BR Description: Who We Are:At C2 Ground, we are a diverse group of programs unified in our mission to support various customers and capabilities within the Command and Control Domain...

user avatar

Hardware Systems Engineer - TS Clearance Required

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
Top Secret
Not Specified

Job Number 732862BR Description: Who We Are:At C2 Ground, we are a diverse group of programs unified in our mission to support various customers and capabilities within the Command and Control Domain...

user avatar

Project Engineer - Modeling & Simulation

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
Top Secret
Not Specified

Job Number 733262BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin Space.At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and ...

user avatar

Stress and Dynamics Analyst

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
Top Secret
Not Specified

Job Number 733207BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...

user avatar

Quality Inspector

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
Top Secret
Not Specified

Job Number 732775BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...

user avatar

Sr Mgr, Military Operations Analysis Combat Air

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Posted today
Top Secret
Not Specified

Job Number 732858BR Description:You will be the Sr Mgr, Military Operations Analysis Combat Air for the Aero Programs Team which is responsible for leading constructive and virtual assessments that s...

user avatar

Senior HUMINT Instructor

New
Leidos
Apply today! Be one of the first candidates to apply for maximum exposure.
Reston, VA(On-Site/Office)
Posted today
Top Secret
Polygraph

R-00186098Description Leidos is seeking a part-time, experienced Senior HUMINT Instructor to work on a fast-paced program that is growing its development and deployment of in-person and e-learning in ...

user avatar

Senior Systems Engineer, Level 3

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Cape Canaveral, FL(On-Site/Office)
Posted today
Top Secret
Not Specified

Job Number 726997BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities...

user avatar

Software Developer (Embedded Systems)

New
Zachary Piper Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Kent, WA(On-Site/Office)
Posted today
Top Secret
Not Specified

Zachary Piper Solutions is seeking a Software Developer (Embedded Systems) to support an advanced aerospace program focused on next-generation space and flight technologies. This position is hybrid in...

user avatar

Application Developer

New
Zachary Piper Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Herndon, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

Zachary Piper Solutions is seeking an Application Developer to support a company focused on delivering mission-critical technology solutions for government and defense initiatives. This position is on...

user avatar

Network Engineer Tier III

New
Zachary Piper Solutions, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
Top Secret
Not Specified

Description:Zachary Piper Solutions is seeking a Tier III Network Engineer to join our team on-site in Washington, D.C. This position is in support of a contract with the Department of Energy and the ...

user avatar

Associate Systems Engineer

New
MITRE Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Mclean, VA(On-Site/Office)
Posted today
Top Secret
None

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

user avatar

Associate Systems Engineer

New
MITRE Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Bedford, MA(On-Site/Office)
Posted today
Top Secret
None

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're com...

user avatar

Electronics Technician 4 - Night Shift Friday - Sunday 6PM - 6:3

New
M.C. Dean
Apply today! Be one of the first candidates to apply for maximum exposure.
Washington, DC(On-Site/Office)
Posted today
Top Secret
Not Specified

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

user avatar

Traffic Modeling System Engineer for Missile Tracking (Space For

New
General Dynamics Mission Systems
Apply today! Be one of the first candidates to apply for maximum exposure.
Scottsdale, AZ(On-Site/Office)
Posted today
Top Secret
Polygraph

Basic QualificationsRequires a Bachelor's degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 8+ years of job-related experience, or a Mast...

user avatar

Defense Cyber Operations Officer

New
TekSynap
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Belvoir, VA(On-Site/Office)
Posted today
Top Secret
Not Specified

Responsibilities & Qualifications RESPONSIBILITIES Core Cyber Communications and Coordination: Act as the central communications point for all things cyber; track, communicate, and report status of...

user avatar

Principal Systems Engineer

New
Sierra Nevada Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Dayton, OH(On-Site/Office)
Posted today
Top Secret
Not Specified

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us