• Sr Systems Engineer - Operations…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …or standard tools such as Matlab, Python, and C++. + **A current/active Top Secret US Security Clearance with SCI Eligibility is required.** **Qualifications ... more (https://www.sncorp.com/careers/total-rewards/) . **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US Security… more
    Sierra Nevada Company, LLC (07/18/25)
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  • DevSecOps Engineer

    SMX (Boulder, CO)
    …& Experience** + This position will require the ability to obtain a US government DoD Top Secret Security clearance. Interim or Active DoD Top Secret ... DevSecOps Engineer (4387)at SMX(View all jobs) (https://www.smxtech.com/careers/) Boulder, CO...as Jira and Confluence. + Interim or Active DoD TOP SECRET security clearance or higher. **Application… more
    SMX (07/30/25)
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  • Military Fellowship Program: Systems

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …standard tools such as Matlab, Python, and C++. + **Eligible to obtain/maintain Top Secret with SCI eligibility US Security Clearance is required** ... Secret US Security Clearance **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility and current full-scope polygraph US… more
    Sierra Nevada Company, LLC (08/14/25)
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  • Aeronautical Engineer - CFD and Venting…

    Lockheed Martin (Littleton, CO)
    …venting during vehicle ascent * MS Office experience * Ability to obtain a Top Secret clearance; Must be aU\.S\. Citizen **Desired Skills:** * Master's degree ... a community of engineers looking for an enthusiastic Mechanical Engineer to join the tight\-knit group\. The FBM Trident...Physics, Aerospace, Mechanical Engineering, or related discipline * Active Top Secret security clearance * Extensive CFD… more
    Lockheed Martin (09/19/25)
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  • Software Engineer

    Lockheed Martin (Littleton, CO)
    …experience * Strong communication, interpersonal and problem solving skills\. * Current Top Secret Clearance and thus US citizenship is required\. **Desired ... depending on program needs\.** We will be reviewing levels 2 \-5 for this event\. By applying to this job,...passion for engineering to Lockheed Martin, and build the systems which support our nation's defense systems \.**… more
    Lockheed Martin (08/30/25)
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  • Product Security Engineer

    The Boeing Company (Colorado Springs, CO)
    …acceptance by industry partner resource control board.** **This position requires an active Top Secret US Security Clearance.** (A US Security Clearance that has ... Defense Program** is seeking motivated and talented **Associate (Level 2 ), Mid Level (Level 3 ) or Senior (Level...physics, mathematics, data science, or computer science. + Active Top Secret clearance + Current DoD 8570… more
    The Boeing Company (08/23/25)
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  • Software Dev Engineer II, Analytics ADC

    Amazon (Denver, CO)
    …(eg React.JS, AngularJS, Vue, TypeScript) - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Amazon is an equal ... are innovating new ways of building massively scalable distributed systems and delivering the next generation of cloud computing...Developer and Kiro. We are seeking a Software Development Engineer who can thing big and simplify solutions to… more
    Amazon (09/30/25)
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  • Sentinel - Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …opportunities to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking a ** Systems Engineer ** (T02 level) **/** **Principal ... or_ _Principal Systems Engineer_ _level (T-03)_ . ** Systems Engineer ** **:** + Bachelor's degree in...in MS Office **Preferred Qualifications:** + A current DoD Top Secret clearance with capability for SAP… more
    Northrop Grumman (09/12/25)
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  • Experienced RF Engineer (Colorado)

    Lockheed Martin (Highlands Ranch, CO)
    …Active Secret clearance with the ability to obtain and maintain a Top Secret /SCI clearance\. **Desired Skills:** * Master's degree in Electrical Engineering ... systems \.** We are seeking a highly motivated RF Engineer to support the design, development, and integration of...or related field * 2 \+ years of experience in space RF system design,… more
    Lockheed Martin (09/04/25)
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  • Software Engineer / Data Scientist

    Parsons Corporation (Colorado Springs, CO)
    …Certification + AWS Cloud Practitioner Certification **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... experts with brilliant technologists. Are you an experienced software engineer looking to grow your skillset and work on...and requires working in the office a minimum of 2 days a week.** **Required Skills** + Bachelor's degree… more
    Parsons Corporation (09/03/25)
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