• Principal/Senior Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... **not** available for this position. Must have an active TS with SCI eligibility to be considered...+ Track/log Real World Events **Basic Qualifications:** + DoD Top Secret clearance that is or has… more
    Northrop Grumman (08/22/25)
    - Related Jobs
  • Staff Engineer Systems - X-Lab Chief…

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... Defense Systems presents an excellent opportunity for a Staff Engineer Systems - X-Lab Chief Scientist to join our...+ Applicants must possess a current, active in-scope DoD-issued ** Top ** ** Secret ** security clearance at the time… more
    Northrop Grumman (10/07/25)
    - Related Jobs
  • Guidance, Navigation & Control Engineer

    Lockheed Martin (Littleton, CO)
    …required for consideration\. * Top Secret security clearance with adjudicated SCI \(i\.e\. TS / SCI \) is required prior to start\. **Desired Skills:** ... the selected employee to be aU\.S\. Citizen\. * Active Top Secret clearance with SCI ...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (11/15/25)
    - Related Jobs
  • Sr Staff Systems Architect - Top

    Lockheed Martin (Littleton, CO)
    …* Current/Active DoD Top Secret Security Clearance with SCI eligibility * Demonstrated knowledge of systems architecture best practices * ... ideal candidate, you will have a background in systems architecture , with proven experience leading teams and guiding technical...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (09/24/25)
    - Related Jobs
  • Junior Software Engineer - TS

    Parsons Corporation (Denver, CO)
    …CUDA/GPU, Grid Systems, Parallel Processing, Threading **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... Envisioneering is seeking qualified candidates to fill a **Software Engineer ** position at our Denver, CO location. Blue Ridge...experience in software design/development, data structures, and algorithms + TS / SCI w/ Poly is required + Minimum… more
    Parsons Corporation (09/24/25)
    - Related Jobs
  • Staff Engineer Software (Active TS

    Northrop Grumman (Aurora, CO)
    …An additional 4 years of experience can be considered in lieu of degree + **Active Top Secret / SCI security clearance required at time of application with a ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...Northrop Grumman Space Systems is seeking a Staff Software Engineer to join our team supporting the Integrated National… more
    Northrop Grumman (11/11/25)
    - Related Jobs
  • Senior Systems Integration and Test…

    RTX Corporation (Aurora, CO)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI - Current At Raytheon, the foundation of everything we do is ... + Experience with trouble shooting and discrepancy reports. + Active and transferable TS / SCI US government issued security clearance is required prior to start… more
    RTX Corporation (10/16/25)
    - Related Jobs
  • Scientist, Systems Engineer TS

    L3Harris (Colorado Springs, CO)
    …talent across the MAG Qualifications: + Must have and be able to maintain a DoD TOP SECRET / SCI security clearance + Bachelor's Degree and a minimum of 12 ... 9/80 Job Description: L3Harris Technologies has an opening for a Scientist, Systems Engineer (Geolocation and Tracking) to join our Mission Analysis Group (MAG). The… more
    L3Harris (10/12/25)
    - Related Jobs
  • Electrical Engineer ( TS

    Fluor (Aurora, CO)
    …Community. **Job Description** Must have an active (or ability to obtain and maintain) TS / SCI with CI Polygraph Will work under general supervision to initiate, ... ensure quality through testing and validation activities. The Electrical Engineer shall perform, but not limited to: * Support...have an active (or ability to obtain and maintain) TS / SCI with CI Polygraph * US citizen… more
    Fluor (10/29/25)
    - Related Jobs
  • Senior Systems Engineer - TS

    RTX Corporation (Aurora, CO)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI without Polygraph At Raytheon, the foundation of everything we do ... We have an exciting opportunity for a **Senior Systems Engineer ** supporting one of the premier programs within the...experience on a government contract + Active and transferable TS / SCI US government issued security clearance is… more
    RTX Corporation (08/20/25)
    - Related Jobs