• Systems Engineering, MBSE

    Lockheed Martin (Littleton, CO)
    …model analysis and execution * Active or Current Top Secret security clearance with eligibility for SCI \- T5 investigation required **Desired Skills:** ... Certification, or relevant Graduate Certificate * Active or Current TS / SCI with T5 investigation ** Security ...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (08/23/25)
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  • Spacecraft Responsible Systems Engineer (RSE)

    Lockheed Martin (Littleton, CO)
    …of small teams or projects * Active or Current Top Secret security clearance with eligibility for SCI \- T5 investigation required **Desired Skills:** * ... a fast\-paced, dynamic team environment * Active or Current TS / SCI with T5 investigation ** Security ...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (08/15/25)
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  • Amazon Dedicated Cloud Engineer, Region…

    Amazon (Denver, CO)
    …work well in a team. - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications - 3+ years ... requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance. The position further requires that, after… more
    Amazon (06/20/25)
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  • Payload Systems Integrator

    Lockheed Martin (Littleton, CO)
    …Software, Ground etc\.\) * Active or Current Top Secret security clearance with eligibility for SCI \- T5 investigation required **Desired Skills:** ... Proficiencies: CAMEO, EPDM, DOORS NexGen * Active or Current TS / SCI with T5 investigation ** Security ...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (08/23/25)
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  • Mech Syst Integrator Lead - Design Lead

    Lockheed Martin (Littleton, CO)
    …leading projects or teams * Active or Current Top Secret security clearance with eligibility for SCI \- T5 investigation required **Desired Skills:** * ... teams * Familiarity with GD&T * Active or Current TS / SCI with T5 investigation ** Security ...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (08/23/25)
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  • Mech Systems Integrator

    Lockheed Martin (Littleton, CO)
    …RF, Software, etc\.\) * Active or Current Top Secret security clearance with eligibility for SCI \- T5 investigation required **Desired Skills:** ... MBSE in DOORS and Cameo * Active or Current TS / SCI with T5 investigation ** Security ...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (08/23/25)
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  • AI&T Systems Engineering Lead

    Lockheed Martin (Littleton, CO)
    …Agile environment and tools * Active or Current Top Secret security clearance with eligibility for SCI \- T5 investigation required **Desired Skills:** * ... verbal & written communication skills * Active or Current TS / SCI with T5 investigation ** Security ...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (08/15/25)
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  • Sr. Systems Engineer/Architect, AWS Bespoke…

    Amazon (Denver, CO)
    …complex hardware/software systems - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications ... requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance. The position further requires that, after… more
    Amazon (07/26/25)
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  • Advanced Programs Chief Engineer VI

    Lockheed Martin (Littleton, CO)
    … issues * Willingness to travel up to 25% of the time * Must have an _active_ Top Secret / SCI security clearance **Desired Skills:** * 15\+ years of prior ... material _To be considered, you must have an active TS / SCI security clearance\._ **Our level...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (07/24/25)
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  • Amazon Dedicated Cloud Engineer,…

    Amazon (Denver, CO)
    …distributed systems - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications ... Description Amazon Web Services is seeking top industry technical experts to grow our team...candidate selected must currently possess and maintain an active TS / SCI security clearance. The position… more
    Amazon (06/28/25)
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