• Senior DevSecOps Engineer

    Lockheed Martin (Highlands Ranch, CO)
    …Oriented Architectures, Containerization, Kubernetes, Agile Development \- Holds a Top Secret security clearance with SCI \( TS / SCI \) **Desired ... are looking for an individual to join the Space Software Factory Team as a Senior Dev Sec Ops...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (10/16/25)
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  • Principal Data Modeler and Database Engineer…

    RTX Corporation (Aurora, CO)
    …to perform database administration activities, deployment automation. + Active and transferable Top Secret US government issued security clearance is required ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI without Polygraph At Raytheon, the foundation of everything we do… more
    RTX Corporation (10/13/25)
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  • Sr. Software Engineer

    Leidos (Aurora, CO)
    …Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (10/05/25)
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  • Mid-Level Software Engineer

    Leidos (Aurora, CO)
    …Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (10/05/25)
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  • Software Engineer SME

    Leidos (Aurora, CO)
    …Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (10/05/25)
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  • System Dev Engineer II, Analytics ADC

    Amazon (Denver, CO)
    …deploying, and supporting large-scale infrastructure - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Amazon is ... computing with Amazon Q products like Q Business, Q Developer and Kiro. We are seeking a Systems Development...must obtain and maintain a security clearance at the TS / SCI with polygraph level. Upon start, the… more
    Amazon (11/13/25)
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  • Engineer II - Space Vehicle Simulators - $15K…

    BAE Systems (Boulder, CO)
    …by the US Secretary of Education, US Department of Education. + A current, active TS / SCI security clearance is required with the ability to obtain and maintain a ... you will work at the forefront of hardware and software integration for a space missions. The Simulators we... TS / SCI Polygraph. + Experience developing model based… more
    BAE Systems (10/11/25)
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  • Ops Lab Lead

    DCCA (Boulder, CO)
    …. Support multiple simultaneous RDT&E projects in the OPIR TAP Lab at the Unclassified, Secret , and TS / SCI levels, with the majority of the projects ... at: www.dcca.com Ops Lab Lead Must possess a current TS / SCI Clearance For over 40 years, DCCA...to create an OCI mitigation plan specific to each developer to protect any Proprietary information identified… more
    DCCA (10/31/25)
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  • Solution Architect-WWPS-Army, US Army

    Amazon (Denver, CO)
    …candidate selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. A day in the life This team works ... - 8+ years of specific technology domain areas (eg software development, cloud computing, systems engineering, infrastructure, security, networking, data… more
    Amazon (09/05/25)
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