• Project Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …This position requires the ability to obtain and maintain a Top Secret US Security Clearance . US Citizenship status is required as this position needs an ... We are seeking a highly skilled Project Engineer with expertise in sensor systems ...active US Security Clearance for employment. Non-U.S. Citizens may… more
    Sierra Nevada Company, LLC (09/24/25)
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  • Principal/Sr Principal Engineer Sys - PKI…

    Northrop Grumman (Colorado Springs, CO)
    …Missile Defense Systems presents an excellent opportunity for a Principal or Sr Principal Engineer Systems - PKI Engineer (25-418) to join our team of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Level 4: $124,900 - $187,300** Please list your current security clearance and IAT or relevant certifications… more
    Northrop Grumman (09/13/25)
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  • Software Integration and Test Engineer

    Lockheed Martin (Colorado Springs, CO)
    …a plus\. Must be a US Citizen\.; This position will require a government security clearance \. Completion of 8570 IAT II certification I\.E\. Security \+ ... **Description:** Lockheed Martin Rotary & Mission Systems is seeking a full\-time Early Career Software...network administration\. Completion of 8570 IAT II certification I\.E\. Security \+ and Interim Security Clearance more
    Lockheed Martin (09/19/25)
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  • Full Stack Software Engineer , GSCCE

    The Boeing Company (Colorado Springs, CO)
    …required **Relocation** This position offers relocation based on candidate eligibility. ** Security Clearance ** This position requires the ability to obtain ... Equipment (GSCCE) program is seeking motivated, goal-achieving, and team-oriented systems engineers to update, upgrade, and develop an updated...a US Security Clearance for which the US Government… more
    The Boeing Company (09/28/25)
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  • Senior Software Engineer (onsite)

    RTX Corporation (Colorado Springs, CO)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... required, as only US citizens are eligible for a security clearance ​ ** Security Clearance...will include but are not limited to:_ The Software Engineer will have experience implementing, updating and maintaining C2BMC… more
    RTX Corporation (09/05/25)
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  • Sr Principal Software Engineer - (RA)…

    Northrop Grumman (Colorado Springs, CO)
    …software-focused teams may be necessary **Basic Qualifications:** Please list your current security clearance and IAT or relevant certifications on your resume, ... business needs + Applicants must have a current, active in-scope DoD-issued **Secret** security clearance at the time of application, which is required to… more
    Northrop Grumman (09/06/25)
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  • Network Virtualization Engineer

    ISYS Technologies (Colorado Springs, CO)
    …Base, to execute job duties such as deployments. + Must be a proven systems engineer with hands-on mid-level experience and knowledge of virtualization design, ... Minimum Clearance Required Secret Responsibilities I2X Technologies is a...the Agile Framework or experience applying Agile fundamentals in engineer -focused work. + Understanding of standard DOD security more
    ISYS Technologies (10/01/25)
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  • System Dev Engineer II, Analytics ADC

    Amazon (Denver, CO)
    …- Experience with distributed systems at scale - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Amazon is an ... Business, Q Developer and Kiro. We are seeking a Systems Development Engineer II who can thing...experience. The candidate selected must obtain and maintain a security clearance at the TS/SCI with polygraph… more
    Amazon (09/19/25)
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  • Journeyman Network Engineer

    V2X (Colorado Springs, CO)
    …network performance, and ensuring interoperability with enterprise services and mission systems . The Journeyman Network Engineer supports projects involving the ... # clearance Responsibilities Major Job Activities: + Multi-disciplined network engineer with experience across wired, wireless, and mobile broadband solutions. +… more
    V2X (07/15/25)
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  • Reliability Engineer II (Onsite)

    RTX Corporation (Colorado Springs, CO)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US ... citizens are eligible for a security clearance ** Security Clearance...interested in hiring an experienced Reliability & Maintainability (R&M) Engineer with multi years of experience or practical application… more
    RTX Corporation (08/28/25)
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