• Senior Principal Engineer Mission Chief…

    BAE Systems (Broomfield, CO)
    …by the US Secretary of Education, US Department of Education. + A current, active Top Secret security clearance is required with ability to obtain and maintain ... TS /SCI. + Recognize the need for Enterprise communication driving...PSR, launch, and SV checkout. + Able to lead systems engineer on an effort where the… more
    BAE Systems (09/09/25)
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  • Chief Systems Engineer

    Lockheed Martin (Littleton, CO)
    …Guidance Navigation and Control, systems architecture, * Active or Current Top Secret Clearance; US Citizenship Required **Desired Skills:** * Prior ... Space is looking for an innovative and experienced Chief Systems Engineer to support the team that...must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date… more
    Lockheed Martin (09/13/25)
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  • RF Engineer (Level II)

    Lockheed Martin (Littleton, CO)
    …with other EGSE components, such as digital signal processing and software \-defined radio systems \. **What You'll Do:** The RF Engineer will play a key role ... must be eligible to obtain a US government issued Top Secret security clearance with adjudicated SCI...Secret security clearance with adjudicated SCI Eligibility \(i\.e\. TS /SCI\) **Desired Skills:** * Experience with EGSE systems… more
    Lockheed Martin (08/30/25)
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  • Information Technology Systems…

    Parsons Corporation (Colorado Springs, CO)
    …teaming highly respected subject matter experts with brilliant technologists. Are you an experienced Systems Engineer looking to grow your skillset and work on a ... Amazon Web Services (AWS), Microsoft Azure **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​… more
    Parsons Corporation (09/12/25)
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  • Systems Integration and Test…

    Lockheed Martin (Littleton, CO)
    …the interdependencies * Experience or familiarity with testing and problem solving for integrated systems * Active Top Secret clearance, thus US Citizenship ... Missile\. Lockheed Martin is looking for a highly motivated Systems Integration and Test Engineer to become...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (08/08/25)
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  • Mission Demo 4 (MD4) Chief Engineer

    Lockheed Martin (Highlands Ranch, CO)
    …Certified Principal Engineer \(ECPE\) and direct the Certified Principal Engineer \(CPE\)/Responsible Systems Engineer \(RSE\) hierarchy and product ... mentor junior engineers Ability to obtain and maintain a Top Secret security clearance **Desired Skills:** *...processes * Experience developing or working on RF Comms Systems * Demonstrated experience with aerospace software ,… more
    Lockheed Martin (10/01/25)
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  • Telecommunications Engineer

    SAIC (Aurora, CO)
    …as program office support on behalf of this customer. Active Top Secret /SCI clearance with current polygraph ( TS /SCI with Polygraph) is required to start ... **JOB DESCRIPTION:** SAIC is seeking a long-haul fiber Telecommunications Engineer in **Aurora, CO** area to support a government...plus years experiences working Tier 3 anomaly resolution. + Top Secret /SCI with Polygraph required to start… more
    SAIC (08/07/25)
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  • Systems Engineer - Interfaces

    Lockheed Martin (Littleton, CO)
    …Trident II D5 Fleet Ballistic Missile\. Lockheed Martin is looking for a highly motivated Systems Engineer to become a member of the Systems Engineering and ... Integration Team \(SEIT\)\. As a Systems Interfaces Engineer , you will: * Serve as an interface ...to collaborate with and influence others * Active DoD Top Secret security clearance **Desired Skills:** *… more
    Lockheed Martin (08/09/25)
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  • Integration/CDS Engineer

    ISYS Technologies (Colorado Springs, CO)
    …8 years of experience + IAT Level II certification + Active Top Secret clearance + Network Management and Monitoring Systems + Understanding of standard DOD ... Minimum Clearance Required Top Secret Responsibilities I2X Technologies is...our government customers. I2X Technologies is seeking a Integration/CDS Engineer to support ongoing activities for a customer in… more
    ISYS Technologies (09/17/25)
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  • Raytheon Systems Engineer I…

    RTX Corporation (Aurora, CO)
    …hardware **Qualifications We Prefer:** + Active and in-scope US security clearance of Top Secret + Internship experience supporting system integration and test ... US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: TS /SCI At Raytheon, the foundation of everything we do is rooted in our… more
    RTX Corporation (09/30/25)
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