• Senior Cyber Security Engineer (P3)

    RTX Corporation (Aurora, CO)
    …years of prior relevant experience + Active and transferable US government issued DoD Top Secret with CI Polygraph security clearance is required prior to start ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Polygraph At Raytheon, the foundation of everything...to join the Cyber Security Engineering team for a ** Senior Cyber Security Engineer - P3** position… more
    RTX Corporation (08/15/25)
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  • Space Vehicle IPT Lead Engineer

    General Atomics (Englewood, CO)
    …technologies. We currently have an exciting opportunity for a Space Vehicle IPT Lead Engineer working on satellite systems to join our team located in Englewood, ... is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to...+ Familiarity with agile design processes. + A current Top - Secret / SCI DoD Clearance is required. **Salary:**… more
    General Atomics (07/16/25)
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  • Engineer Senior - RF Range…

    BAE Systems (Westminster, CO)
    …assets. + Experience with Python, Matlab, SABER and Knowbell, Word, Excel, PowerPoint + Top Secret or Secret clearance with previous SAPs preferred. **Pay ... + Knowledge of Electromagnetic Theory. \#LI-JL2 A DoD Interim Secret clearance will be required to start work and...be available based on position level and/or job specifics. ** Engineer Senior - RF Range Operations** **116443BR**… more
    BAE Systems (09/26/25)
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  • Network Operations Center Help Desk…

    L3Harris (Colorado Springs, CO)
    …Assurance for our Colorado Springs, CO site. The Senior Network Specialist Engineer requires an active Top Secret Clearance with SCI eligibility. ... domains in the interest of national security. Job Title: Sr . Associate Network/Helpdesk Engineer Job Code: 29312...8140 (eg CISSP or Security+) + Must have a Top Secret clearance with eligibility to SCI… more
    L3Harris (10/01/25)
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  • Project Engineer

    General Atomics (Englewood, CO)
    …commercial, and academic mission requirements. We currently have an opportunity for a Project Engineer working on satellite systems to join our team located in ... is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to... Security Clearance is required with ability to obtain Top Security ( TS )/SCI. **Salary:** $116,480 - $208,505… more
    General Atomics (07/26/25)
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  • Senior Associate RF SATCOM Engineering…

    L3Harris (Colorado Springs, CO)
    …responsible for Systems Engineering documentation. Qualifications: + Ability to obtain a TOP SECRET / SCI security clearance. + Bachelor's Degree and a ... in the interest of national security. Job Title: RF SATCOM Engineering Services, Senior Associate (Level 2) Job Code: 28775 Job Location: Colorado Springs, Colorado… more
    L3Harris (09/13/25)
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  • Senior System Engineer

    KBR (Colorado Springs, CO)
    …This position is contingent upon contract award KBR's Hemisphere program is seeking experienced Senior Systems Engineers to support the US Space Force mission of ... Title: Senior System Engineer Belong. Connect. Grow....and recommends/implements risk reduction measures Qualifications Required: + Active Top - Secret clearance with SCI eligibility + Master's… more
    KBR (08/13/25)
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  • Software Test Engineer - Developer…

    The Boeing Company (Colorado Springs, CO)
    …which the US Government requires US Citizenship. An interim and/or final US Top Secret Clearance Post-Start is required. **Visa Sponsorship** Employer will not ... The Boeing Company is looking for a **Software Test Engineer - Developer (** **Experienced or Senior )**...design and implementation + Multi-discipline technical knowledge of complex systems and systems of systems more
    The Boeing Company (09/26/25)
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  • Technical Fellow Senior Principal III…

    BAE Systems (Boulder, CO)
    …may be available based on position level and/or job specifics. **Technical Fellow Senior Principal III SIGINT Mission Chief Engineer ** **115754BR** EEO Career ... **Job Description** The SIGINT Mission Chief Engineer (MCE) serves as the principal technical authority, responsible for leading a cross-functional team and ensuring… more
    BAE Systems (09/12/25)
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  • Guidance Navigation and Control Engineer

    Lockheed Martin (Littleton, CO)
    **Description:** As we enter a new era of Strategic Weapon Systems , Lockheed Martin is a pioneer, partner, innovator and builder\. Our amazing men and women are on a ... passion for engineering to Lockheed Martin, and build the systems which support our nation's defense systems \.**...Rendezvous and Proximity Operations \(RPO\)? If so, consider this senior GN&C position on a group of exciting space… more
    Lockheed Martin (09/10/25)
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