• Software Engineer -Intern

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... Your Mission is Ours\. Lockheed Martin Rotary and Mission Systems in Littleton, CO is seeking a Software ...Systems in Littleton, CO is seeking a Software Engineer Associate Intern dynamic and diverse team on a… more
    Lockheed Martin (12/17/25)
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  • Mission Solutions SAFe Agile Engineer

    CACI International (Aurora, CO)
    …experience in lieu of degree will be considered, + Active Top Secret //Sensitive Compartmented Information with Counterintelligence Information (TS/SCI) ... Mission Solutions SAFe Agile Engineer Job Category: Engineering Time Type: Full time...+ Implement - Using your coding skills, develop a system that satisfies your approach using your DevOps Pipeline.… more
    CACI International (12/06/25)
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  • Spacecraft Thermal Engineer

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... and find a career that's built for you\. As a Spacecraft Design Thermal Engineer you will be responsible for performing preliminary and detailed thermal design and… more
    Lockheed Martin (12/05/25)
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  • Software Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …clearance is required prior to start date. An active and transferable US government issued Top Secret security clearance that can be crossed over to a TS/SCI ... that create a safer, more secure world. Raytheon's Air & Space Defense Systems (ASDS) strategic business unit (SBU) specializes in multi-domain integrated air and… more
    RTX Corporation (12/24/25)
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  • Guidance, Navigation & Control Engineer

    Lockheed Martin (Highlands Ranch, CO)
    …this program, the selected applicant must: 1\) Be eligible to obtain, and maintain, Top Secret with adjudicated SCI Eligibility \(i\.e\. TS/SCI\) 2\) Be willing ... required to solve the challenging problems of controlling these systems in a harsh, zero\-g environment\. Due to the...in Aerospace Engineering or related discipline focusing on control system design & analysis * Possess active TS/SCI clearance… more
    Lockheed Martin (12/13/25)
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  • Mechanical Engineer - Thermal Engineering…

    Lockheed Martin (Littleton, CO)
    …element numerical solution tools \(e\.g\., Thermal Desktop, SINDA, NX Thermal\) * Active Top Secret or SCI Security Clearance **Desired Skills:** * 15\+ years ... design and analysis on spacecraft components and the entire spacecraft thermal system * Provide technical memos and recommendations to support peer and customer… more
    Lockheed Martin (12/20/25)
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  • Software Engineer Sr

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... ground software solutions, specializing in the development of mission\-critical systems for U\.S\. government agencies, commercial enterprises, and international… more
    Lockheed Martin (12/05/25)
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  • Software Development Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …technical documents and briefings + Must be able to obtain and maintain a Top - Secret security clearance Preferred Skills and Experience + Experience with Agile ... Solutions develops and fields transformative, affordable technology, platforms, and systems for United States National Security related customers, allies, and… more
    Kratos Defense & Security Solutions, Inc. (10/24/25)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …Engineering field from an accredited university with minimum 8 years of experience + Top Secret (TS) security clearance with eligibility for Secret ... your help. Our team is looking for a **SysOps Engineer (** ** System Administrator).** In this role...Directory, Identity Management (IdM) **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (11/14/25)
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  • Systems Administrator 4 (25-351)

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... offers an excellent opportunity for a Sr Principal Systems Administrator - Integration/CDS Engineer (25-351) to...+ Applicants must hold a current, active in-scope DoD-issued ** Top Secret ** security clearanceat the time of… more
    Northrop Grumman (11/04/25)
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