• Sr Principal Engineer Software

    Northrop Grumman (Aurora, CO)
    …relative experience may be considered in lieu of a degree. + **Current and active Top Secret /SCI security clearance required at time of application.** + ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...to join our team as a Sr Principal Software Engineer based out of Aurora, CO. Northrop Grumman is… more
    Northrop Grumman (07/18/25)
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  • Integration / Test Engineer

    DCCA (Westminster, CO)
    …and benefits package. Visit our website at: www.dcca.com Integration / Test Engineer Candidate must have an active TS /SCI w/ Poly to be considered ... Integration / Test Engineer Location Westminster, CO Job...Education/Certifications: + Bachelors' of Science degree is preferred + Security + certification is preferred The proposed salary range for… more
    DCCA (05/23/25)
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  • Software Engineer , FBM Mk7, Early to Mid…

    Lockheed Martin (Littleton, CO)
    …* Previous C\+\+ or python development/ test experience * Active Interim Secret Clearance with ability to obtain TS Clearance **Desired Skills:** * ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (07/18/25)
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  • DevOps Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …Server virtualized administration and deployment. + **Ability to obtain and maintain a** ** Top Secret ** **U.S. Security Clearance** **with SCI eligibility ... . **IMPORTANT NOTICE:** This position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship status is required… more
    Sierra Nevada Company, LLC (07/19/25)
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  • Lead Software Engineer

    Parsons Corporation (Colorado Springs, CO)
    …such as Windows Server, Linux, or Unix ** Security Clearance Requirement:** An active Top Secret security clearance is required for this position.​ This ... **Job Description:** Parsons is seeking an amazingly talented **Software Engineer Lead** to join our growing team! In this...advanced degree is preferred at this level. + Active Top Secret Clearance with SCI eligibility +… more
    Parsons Corporation (05/13/25)
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  • Staff Software Engineer , Embedded

    Lockheed Martin (Littleton, CO)
    …effective relationships with team members * Ability and desire to obtain a Top Secret clearance which requires US Citizenship **Desired Skills:** Experience with ... clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (07/12/25)
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  • Sr Principal Cyber Architect - Network…

    Northrop Grumman (Colorado Springs, CO)
    …has an exciting career opportunity for a Sr Principal Cyber Architect - Network Security Engineer SME (25-233) to join our team of qualified, diverse ... stakeholders, and the customer + Advise and help plan security design with the department's Chief Engineer ...+ Applicants must have a current active in-scope DoD-issued ** Secret ** security clearance at the time of… more
    Northrop Grumman (05/29/25)
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  • Propulsion Subsystem Test Lead

    Lockheed Martin (Englewood, CO)
    …in test planning \- Willing and able to obtain and maintain a DOD Top Secret Clearance \(not needed prior to start\) **Desired Skills:** \- Missile and/or ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (07/12/25)
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  • Spacecraft Mechanical Test Engineer

    General Atomics (Englewood, CO)
    …mission requirements. We currently have an exciting opportunity for a Spacecraft Mechanical Test Engineer (Assembly, Integration and Test ) working on ... and maintenance + Launch base operations experience. + Active DoD security clearance-required. Active and current TS /SCI clearance-desired. **Salary:** $81,080… more
    General Atomics (07/17/25)
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  • Sr. Staff / Senior Aerospace Software…

    SciTec (Boulder, CO)
    …who have any of the following skills will be preferred + An active DoD TOP SECRET clearance + An advanced degree in physical sciences, mathematics, engineering, ... processing software + Experience working at various levels of classification - UNCLASSSIFIED, SECRET , TOP SECRET , and cross-domain + Experience with… more
    SciTec (07/08/25)
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