• Space Systems Engineer

    The MITRE Corporation (Colorado Springs, CO)
    …for current and future United States Space Force (USSF) and Department of Defense ( DoD ) systems and systems -of- systems + Modeling system requirements, ... system integration efforts to successfully incorporate new technologies and software applications in support of a resilient Space enterprise...impact to a wide audience + Possess an active DoD Top Secret /SCI clearance This requisition requires… more
    The MITRE Corporation (11/14/25)
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  • Software Engineer - UX Full Time Remote

    Lockheed Martin (Colorado Springs, CO)
    …Experienced Professional **Business Unit:** RMS **Relocation Available:** No **Career Area:** Systems Engineering: Software **Type:** Full\-Time **Shift:** First ... and join our team\! Lockheed Martin's **Rotary and Mission Systems ' C4ISR** team is looking for proven and experienced...a seamless AWS‑based data‑lake backend\. We are seeking UX Software Engineers who can translate complex sensor and analytics… more
    Lockheed Martin (11/12/25)
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  • Systems Integration Engineer Stf - TS…

    Lockheed Martin (Colorado Springs, CO)
    …your success in this role\. You are experienced in building and administering integrated software systems , collaborate well with others, and have a keen eye for ... scripting to configure and maintaining remote hosts Please Note: \-This position requires a DoD government security clearance at the Top Secret level prior to… more
    Lockheed Martin (11/05/25)
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  • Cyber Software Test Engineer

    Lockheed Martin (Denver, CO)
    …and automating exploitation‑focused test campaigns \*\*and\*\* performing comprehensive software testing to evaluate emerging technologies and ensure ... will develop and run sophisticated test‑and‑exploit methodologies, conduct core software ‑testing activities, collaborate closely with customers and internal stakeholders… more
    Lockheed Martin (10/10/25)
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  • Sentinel - Staff Systems Engineer - CC2

    Northrop Grumman (Colorado Springs, CO)
    …design, military aerospace development **Preferred Qualifications:** + Active DoD Top Secret Clearance + Understanding of the Systems Engineering V-Model + ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...+ Must be a US Citizen with an active DoD Secret Clearance with an investigation date… more
    Northrop Grumman (09/06/25)
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  • Sentinel - Staff Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …design, military aerospace development **Preferred Qualifications:** + Active DoD Top Secret Clearance + Understanding of the Systems Engineering V-Model + ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...+ Must be a US Citizen with an active DoD Secret Clearance with an investigation date… more
    Northrop Grumman (09/06/25)
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  • Principal Software Engineer (Remote)

    Huntington Ingalls Industries (Colorado Springs, CO)
    …big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. ... of queries per day across the Department of Defense ( DoD ). Our team values getting things done efficiently, fostering...software engineer, designing, developing, and deploying complex backend systems and a Bachelors in related field or 13… more
    Huntington Ingalls Industries (10/23/25)
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  • Systems Engineering Manager

    Lockheed Martin (Littleton, CO)
    …these engineering disciplines: \- Mechanical engineering \- Electrical engineering \- Software development \- Systems engineering for electro\-mechanical ... issue resolution across all design disciplines including mechanical, electrical, and software \. * Establish, manage, and communicate team expectations, goals, roles,… more
    Lockheed Martin (10/31/25)
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  • Software Developer

    Leidos (Colorado Springs, CO)
    …certifications may substitute degree requirements) + US Citizen; Currently possess an active DoD Secret security clearance. + Expertise in **C++ and Java** ... containerized environments for **Java** adn **C++** applications. + Develop mission-critical software supporting missile defense systems . + Communicate and… more
    Leidos (10/23/25)
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  • Manager, Info Security Systems Engineer…

    L3Harris (Broomfield, CO)
    …leadership to address program needs. + Mentor and develop junior engineers. + Provide DoD software selection and approval processes for COTS, GOTS, and FOSS. + ... interest of national security. Job Title: Manager, Info Security Systems Engineer TS/SCI - Boulder, CO Job Code: 31261...(BoE) package development. + A&A package processing. + Provide DoD software selection and approval processes for… more
    L3Harris (11/15/25)
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