• Senior Engineer - Public Sector

    Lumen (Denver, CO)
    …*5+ years of experience in Information Security , Information Assurance (IA), or Cyber Security programs. *5+ years of experience with system security ... future. **The Role** As a highly technical and hands-on position, the Sr Engineer will be supporting the Public Sector Solution Integration team and its specialized… more
    Lumen (11/11/25)
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  • Senior Network Engineer (Secret Clearance)

    Lockheed Martin (Colorado Springs, CO)
    …integration, algorithm development, user interface development, automated testing, cyber security , enterprise/infrastructure services, and enhancing ... upgrades to support the C2BMC program \- Travel to remote locations \(such as Schriever Space Force Base, Alaska,...Are** You are a highly motivated and experienced network engineer with a strong background in network design, development,… more
    Lockheed Martin (09/04/25)
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  • Engineer II Ground Software

    BAE Systems (Westminster, CO)
    …looking to expand our team with a talented and energetic software engineer focused on delivering high-quality, embedded satellite software and associated test ... performed in an office, laboratory, production floor, or cleanroom, outdoors or remote research environment. + May occasionally work in production work centers where… more
    BAE Systems (09/11/25)
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  • Integration and Test Engineer - Junior…

    Northrop Grumman (Colorado Springs, CO)
    …Missile Defense Systems offers an excellent opportunity for an Integration and Test Engineer - Junior Integrator/Operator (25-505) to join our team of skilled and ... provide relocation assistance and requires working on-site with no remote options. **Position Overview:** The Command and Control, Battle...Ground Test (GTI) o Distributed Ground Test (GTD) o Cyber Tests o Space Domain Awareness (SDA) o Pre-flight… more
    Northrop Grumman (10/04/25)
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  • Site Engineer - Secret Clearance

    Lockheed Martin (Colorado Springs, CO)
    …Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security , and enhancing critical missile defense ... required documentation and drawings in accordance with Systems and/or Hardware Engineer direction *Experience working with fielding and mission success organizations… more
    Lockheed Martin (09/18/25)
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  • Sr Staff Data Engineer

    GE Aerospace (Lafayette, CO)
    …ensuring data integrity, and leveraging analytics to identify and mitigate cyber threats. The individual will collaborate with cross-functional teams, including ... support + analytics and reporting. + Ensure data quality, integrity, and security throughout the data lifecycle. + Collaborate with Data analytics and visualization… more
    GE Aerospace (11/06/25)
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  • Software Engineer I (Onsite)

    RTX Corporation (Aurora, 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:** TS/SCI without Polygraph...missile defense, advanced sensors, space-based systems, hypersonics, effectors, and cyber solutions. Focused on program execution, business growth, and… more
    RTX Corporation (11/18/25)
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  • Principal Software Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI - Current At Raytheon, the foundation of everything we do is… more
    RTX Corporation (10/09/25)
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  • Full Time - Software Infrastructure…

    RTX Corporation (Aurora, CO)
    …or implementor + Software Development Lifecycle, including Agile philosophy + Experience with Cyber security Concepts is a Plus. **What We Offer:** Our values ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...whether the role is designated as on-site, hybrid or remote ._** The salary range for this role is 55,000… more
    RTX Corporation (11/19/25)
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  • Systems Integration Engineer Stf - TS…

    Lockheed Martin (Colorado Springs, CO)
    …Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security , and enhancing critical missile defense ... and maintenance, and may be required to travel to remote locations to perform CDS installations, upgrades, and troubleshooting...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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