• Jr . Software Engineer

    Leidos (Aurora, CO)
    …St. Louis, MO + Tucson, AZ **Clearance Level Required:** US Citizenship with the ability to obtain Top Secret / SCI ( TS / SCI ), as well as a Polygraph. ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (10/18/25)
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  • Jr . TS / SCI Software

    Insight Global (Aurora, CO)
    …Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements Active TS / SCI clearance BS Degree or relevant experience ... Job Description Insight Global is looking for multiple Software Engineers to join a client, in the...engineers to help with the upgrade of an advanced hardware/ software system. They will need to develop, integrate and… more
    Insight Global (10/18/25)
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  • 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, a Parsons Company, is currently searching for full-time ** Jr .** ** Software Engineer** that participate in the... software design/development, data structures, and algorithms + TS / SCI w/ Poly is required + Minimum… more
    Parsons Corporation (09/24/25)
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  • Software Associate Degree Programmer…

    Lockheed Martin (Aurora, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... and languages \(C, C\+\+\)\. * Classroom knowledge of the following: embedded software / hardware, Networks, SQL/NoSQL, Information Security Domain * Excellent… more
    Lockheed Martin (08/08/25)
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  • Staff Engineer Electromechanical

    Northrop Grumman (Aurora, CO)
    …with a Masters (MS) degree in STEM. 9 years with a PhD + **CLEARANCE:** Active TS / SCI required at the time of application to be considered. + Experience with ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (08/27/25)
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