• Manager, Info Security Systems

    L3Harris (Broomfield, CO)
    …cyber domains in the interest of national security. Job Title: Manager, Info Security Systems Engineer TS/SCI - Boulder, CO Job Code: 31261 Job Location: ... 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance...13 years of prior related experience. + Minimum of active Top Secret/SCI security clearance required, with… more
    L3Harris (11/15/25)
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  • Consulting Systems Engineer

    World Wide Technology (Denver, CO)
    **Consulting Systems Engineer - National Programs Group** **Why WWT?** Founded in 1990, World Wide Technology (WWT), a global technology solutions provider ... post-sales responsibilities will be critical. As a pre-sales Consulting Systems Engineer (CSE), you will be working...service provider networks and infrastructure (hardware and software) + ** Active Top Secret SCI clearance with CI… more
    World Wide Technology (11/15/25)
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  • Sr Principal Systems Engineer - TS…

    Northrop Grumman (Colorado Springs, CO)
    …the warfighter. Come be a part of our mission! **We are seeking Senior Principal Systems Engineer to join one of our programs located in Colorado Springs, ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...PhD + **Must have US Citizenship with current or active Top Secret Clearance with ability to… more
    Northrop Grumman (11/21/25)
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  • Journeyman Systems Engineer

    KBR (Colorado Springs, CO)
    Title: Journeyman Systems Engineer KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ... On-site + Travel Requirements: Minimal + Working Hours: Standard Required Qualifications: + Active DoD Top Secret clearance and ability to obtain a Special… more
    KBR (09/18/25)
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  • Software Systems Engineer

    SAIC (Colorado Springs, CO)
    **Description** SAIC is on the lookout for a dynamic and innovative **Software Systems Engineer ** for the Horizon 2 contract, aimed at bolstering the US Space ... a mastery of software engineering principles and a passion for pioneering space systems , this is your opportunity to influence the next frontier of defense… more
    SAIC (11/18/25)
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  • SATCOM Systems Engineer

    KBR (Colorado Springs, CO)
    Title: SATCOM Systems Engineer KBR has a new opportunity supporting the US Space Force Satellite Communications mission as a SATCOM Systems Engineer at ... satellite, modem and terminal resources. Qualifications: Required: + An active Top Secret clearance is required to...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (11/11/25)
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  • Cloud Systems Engineer

    Huntington Ingalls Industries (Usaf Academy, CO)
    …Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare ... Systems comprises cyber and mission IT; electronic warfare; and...https://vimeo.com/732533072 Job Description HII is looking for a cloud engineer with database and system administration experience to support… more
    Huntington Ingalls Industries (10/31/25)
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  • Spacecraft Systems Engineer

    General Atomics (Englewood, CO)
    …mission requirements. Our space systems team is looking for a Spacecraft Systems Engineer to support the design development and verification of new ... is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to...of standard business hours, including weekends. + Must have active DOD Top Secret security clearance and… more
    General Atomics (10/29/25)
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  • Systems Engineer - Requirements…

    Lockheed Martin (Littleton, CO)
    …hiring levels 2\-5\. If you are interested in joining LM and working as a Systems Engineer , please apply to this requisition\. This event is for external ... and verification \(including requirement engineering, requirements management, verification\) * Active security clearance \(Secret or Top \-Secret\) * Experience… more
    Lockheed Martin (08/27/25)
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  • Systems Engineer , Requirements…

    Lockheed Martin (Littleton, CO)
    …requirements, maintaining configuration controlled specifications, and reviewing verification evidence * Active or Current DoD Secret or Top Secret Security ... more about our Hypersonic Solutions As part of the Systems Engineering team, you will perform tasks related to...maintenance, validation, system integration, and test\. As a **System Engineer ** on the CPS program you will be involved… more
    Lockheed Martin (10/15/25)
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