• Systems Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …them from operational concept through preliminary and detailed design, simulation, and test using progressive tools. As a cross-functional engineer , you are ... way of living. Join our team! As a Systems Engineer , you will be using your skills and expertise...your skills and expertise to research, architect, model, simulate, test , certify and improve cutting edge products and services.… more
    Sierra Nevada Company, LLC (12/09/25)
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  • Principal Engineer Space Vehicle…

    BAE Systems (Boulder, CO)
    …you will lead the Space Vehicle or Spacecraft Engineering team through development, test and delivery of highly capable space systems. You will be the Chief ... Engineer or Lead Systems Engineer ensuring the...Management, Propulsion) to help maintain the BAE Systems Spacecraft Product Line and support business development activities. This is… more
    BAE Systems (12/02/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …them from operational concept through preliminary and detailed design, simulation, and test using progressive tools. As a cross-functional engineer , you will ... and sustain our way of living. Join our team! As a Senior Systems Engineer within our Mission Systems Integration directorate, you'll play a critical role in… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Electronics Engineer IV, Avionics CCA…

    Lockheed Martin (Littleton, CO)
    **Description:** Join Our Team as an **Avionics CCA Design Engineer ** where you will work on the development of a sophisticated state\-of\-the\-art avionics ... product in a world class Integrated Product ...Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as… more
    Lockheed Martin (10/02/25)
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  • Systems Engineer - Interim Clearance…

    Lockheed Martin (Littleton, CO)
    **Description:** **WHAT WE'RE DOING** At Lockheed Martin, we engineer innovative solutions to deliver resilient systems, products, and services across evolving cyber ... systems from increasingly sophisticated threats\. As part of the team, the engineer will be part of a multi\-disciplinary engineering team on the Trusted… more
    Lockheed Martin (11/01/25)
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  • Staff Project Engineer - Secret Clearance…

    Lockheed Martin (Littleton, CO)
    …functional specifications\. Analyses are performed at all levels of total system product to include: concept, design, fabrication, test , installation, operation, ... specifications * Coordinating activities concerned with technical development, scheduling of product installation, and resolving engineering design and test more
    Lockheed Martin (12/05/25)
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  • Staff Engineer Software (Active TS/SCI & CI…

    Northrop Grumman (Aurora, CO)
    …tackling both new development and operational support of systems that advance National Security . **About our organization:** As a Software Engineer , you'll be ... skills, and innovative technologies to develop, design, produce, and sustain optimized product lines across the sector while providing a decisive advantage to the… more
    Northrop Grumman (11/11/25)
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  • Automated Software Tester/ Engineer

    KBR (Colorado Springs, CO)
    Title: Automated Software Tester/ Engineer Program Summary KBR's Product and Technology Solutions Division specializes in rapid prototyping and advanced ... technology solutions for directed energy, electronic warfare, and security applications. With expertise in electronic warfare systems, critical infrastructure… more
    KBR (12/12/25)
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  • Quality Engineer IT Principal - Client…

    Prime Therapeutics (Denver, CO)
    …Come build the future of pharmacy with us. **Job Posting Title** Quality Engineer IT Principal - Client Implementation - Remote **Job Description** The Quality ... Engineer IT Principal plays a pivotal role delivering implementation...is responsible for incorporating quality shared services such as test frameworks, test data management, performance engineering,… more
    Prime Therapeutics (11/19/25)
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  • Engineer IV

    General Atomics (Englewood, CO)
    …defense, civil, commercial, and academic mission requirements. We're seeking a Space Systems Cyber Security Engineer to join our team in Englewood, CO. In this ... role, you'll collaborate closely with the lead cyber security engineer to implement program strategies aimed...to satisfy the customer requirements. + Ensures all work product are completed on schedule. + Define Integrated Master… more
    General Atomics (12/11/25)
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