• Systems Engineer 4 - Verification…

    Northrop Grumman (Colorado Springs, CO)
    Systems -Missile Defense Integration offers an excellent opportunity for a Sr Principal Engineer Systems - Verification & Validation Engineer (25-564) to ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (11/23/25)
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  • Lead Power Systems Controls Engineer

    Eaton Corporation (Lafayette, CO)
    Eaton's Electrical Services & Systems division is currently seeking a Lead Power Systems Controls Engineer . This is a hybrid role with travel ranging from ... turnkey system design and implementation. As a Lead Power Systems Controls Engineer , you will lead the...UT, Kennewick, WA, or Tukwila, WA will be considered. Active -duty military candidates are exempt from this requirement. **Preferred… more
    Eaton Corporation (11/22/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    … that protect 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 advancing our ground-based air defense systems and CUAS technologies. You will use your skills...simulation, and test using progressive tools. As a cross-functional engineer , you will take system-level ownership of new products… more
    Sierra Nevada Company, LLC (11/18/25)
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  • Electro-Optical Laser Systems

    Lockheed Martin (Louisville, CO)
    …career that's built for you\. Lockheed Martin Space is seeking an **Electro\-Optical Laser Systems Engineer ** to join our team in **Louisville, CO** \! The ... position requires hands‑on laboratory verification and field testing of laser systems -including wavefront control, passive and active sensing, and associated… more
    Lockheed Martin (12/17/25)
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  • Systems Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …keep our world united and sustain our way of living. Join our team! As a Systems Engineer , you will be using your skills and expertise to research, architect, ... simulation, and test using progressive tools. As a cross-functional engineer , you are in charge of system-level ownership of...it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation … more
    Sierra Nevada Company, LLC (01/06/26)
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  • Systems Security Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …work environment that supports and protects explorers and heroes? Join our team! As a Systems Security Engineer III, you will be using your skills and expertise ... to design, test, and implement our secure operating systems , networks, security monitoring, and tuning. You'll be responsible for the management of our IT security … more
    Sierra Nevada Company, LLC (11/20/25)
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  • Principal Engineer Systems Test…

    Northrop Grumman (Colorado Springs, CO)
    Systems -Missile Defense Integration offers an excellent opportunity for a **Principal Engineer Systems Test - System Test Analyst (26-004)** to join our ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...relevant work experience + Applicants must have a current, active DoD 8140 certification at **IAT Level II or… more
    Northrop Grumman (01/10/26)
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  • Senior Systems Engineer (MBSE)…

    RTX Corporation (Aurora, CO)
    …that create a safer, more secure world. Raytheon Technologies is seeking a Senior Systems Engineer (MBSE) to provide enterprise-wide systems engineering and ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (01/06/26)
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  • Systems Engineer (Level 4)

    Lockheed Martin (Littleton, CO)
    …Ours\. - - - Lockheed Martin Space is looking for an innovative and experienced Systems Engineer to support the team that designs, develops, fields and operates ... Details** * Successful candidate will bring 3\+ years of relevant systems engineering experience * Active Top Secret security clearance * Ability to work onsite… more
    Lockheed Martin (12/04/25)
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  • Electrical Systems Engineer Sr.…

    Lockheed Martin (Littleton, CO)
    …joining the Systems Engineering Integration and Test \(SEIT\) team as a Systems Engineer \. The SEIT Requirements and Verification team handles all System ... subsystems into the flight vehicle design\. As a **Senior Systems Engineer for Requirements and Verification** b...* Prior experience mentoring or training junior engineers\. * Active Secret security clearance with the ability to obtain… more
    Lockheed Martin (11/15/25)
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