• Xcel Energy (Denver, CO)
    …you're looking for. **The below job summary and responsibilities reflect the principal** ** engineer level role** **. The successfully chosen candidate will be ... as different skills and/or experience will be required at the** **senior** ** engineer level .** **Position Summary:** Viewed as the technical engineer more
    DirectEmployers Association (09/20/25)
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  • Fluor Corporation (Aurora, CO)
    …deliveries, decommissions and modifications. Be responsible for regular analysis of mechanical systems to include cooling balancing and air quality to help ensure ... design team in meetings and reviews *Design robust mechanical systems to enable the client to tender and produce...ambition and a willingness to learn whilst demonstrating a high- level of diligence and organizational skills. *Other Duties as… more
    Upward (08/12/25)
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  • Xcel Energy (Golden, CO)
    …what you're looking for. **The below job summary and responsibilities reflect the staff engineer level role. The successfully chosen candidate will be placed at ... lead small-medium non-critical projects or critical projects under direction of higher- level engineer /supervisor. May provide work direction to other… more
    DirectEmployers Association (09/09/25)
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  • National Renewable Energy Laboratory (Golden, CO)
    **Posting Title** Senior Research Operations Engineer . **Location** CO - Golden . **Position Type** Regular . **Hours Per Week** 40 . **Working at NREL** NREL is ... Mountains in Golden, Colorado is the nation's primary laboratory for energy systems research and development. Join NREL, where world-class scientists, engineers, and… more
    DirectEmployers Association (08/20/25)
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  • Fluor Corporation (Aurora, CO)
    …Community. Job Description Must possess a clearance at the TS/SCI access level , and have favorably completed a government issued polygraph. Position requires client ... and procedures for the security and management of computing facilities and systems . *Ensure project invoices are submitted per contract requirements and follow up… more
    Upward (08/11/25)
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  • SEIT Systems Engineer - Level

    Northrop Grumman (Aurora, CO)
    …spirit to our collaborative teams. This experienced _SEIT Systems Engineer - Level 3 (principal) or 4 (sr. principal)_ role will be at our Aurora, CO ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...either a level 3 (Principal) or a level 4 (Senior Principal), depending on the… more
    Northrop Grumman (10/07/25)
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  • Systems Engineer ( Level

    Lockheed Martin (Littleton, CO)
    …tomorrow with you\. Lockheed Martin Space is looking for an innovative and experienced Systems Engineer to support the team that designs, develops, fields and ... activities of major significance to the nation's National Security Enterprise\. As a Systems Engineer , your roles and responsibilities will include: * Support… more
    Lockheed Martin (10/11/25)
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  • Systems Engineer Staff…

    Lockheed Martin (Littleton, CO)
    …:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Systems Engineering: Other **Type:** Full\-Time **Shift:** ... Space has an immediate opportunity for a System Safety Engineer at our Denver, CO\. facility\. If you have...in working for a company that develops national defense systems , come and be a part of our System… more
    Lockheed Martin (10/11/25)
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  • Principal (Level3)/ Sr. Principal ( Level

    Northrop Grumman (Aurora, CO)
    …only part of history, they're making history. Northrop Grumman Space Systems is seeking a Network Engineer - Level 3 or 4 to join our team based in the ... Engineer will support the customer's computer data communications systems , in providing design specifications, testing and inspections for...a Principal ( Level 3) or Sr. Principal ( Level 4 ) Network Engineer . **Basic… more
    Northrop Grumman (10/17/25)
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  • Software Engineer Level 3…

    Northrop Grumman (Aurora, CO)
    … 3) or a Sr. Principal** **Software Engineer ** **( Level 4 )** in the Payload and Ground Systems Division Engineering organization supporting Integrated ... , Systems Administrator, Database Administrator, and Network Engineer peers from entry- level to the most...be considered in lieu of degree. + **Sr. Principal level 4 ** : Bachelor's degree in a… more
    Northrop Grumman (10/15/25)
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  • Software Engineer Level 4

    Northrop Grumman (Aurora, CO)
    …be a part of our mission! We are looking for an experienced Sr. Principal Software Engineer ( Level 4 ) to augment our team. Successful candidates will support ... , Systems Administrator, Database Administrator, and Network Engineer peers from entry- level to the most...lunch-n-learns, campus events, and leadership mixers. **Basic Qualifications:** + ** Level 4 ** : Bachelor's degree in a… more
    Northrop Grumman (09/03/25)
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  • Software Engineer Level 3…

    Northrop Grumman (Aurora, CO)
    …experienced Principal Software Engineer ( Level 3) or a Sr. Principal Software Engineer ( Level 4 ) to augment our team. **Basic Qualifications:** + ** ... , Systems Administrator, Database Administrator, and Network Engineer peers from entry- level to the most...STEM discipline with 3+ years of relative experience. + ** Level 4 ** **:** Bachelor's degree in a… more
    Northrop Grumman (10/03/25)
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  • Software Engineer Level 3…

    Northrop Grumman (Aurora, CO)
    …_This requisition may be filled at either a level 3 (Principal) or a level 4 (Sr. Principal), depending on the candidate's experience as laid out in the ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...may be considered in lieu of a degree. + ** Level 4 (Sr. Principal):** Bachelor's degree in… more
    Northrop Grumman (09/20/25)
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  • Software Engineer Level 3…

    Northrop Grumman (Aurora, CO)
    …_This requisition may be filled at either a level 3 (Principal) or a level 4 (Sr. Principal), depending on the candidate's experience as laid out in the ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...may be considered in lieu of a degree. + Level 4 (Sr. Principal): Bachelor's degree in… more
    Northrop Grumman (09/21/25)
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  • Software Engineer Level 4

    Northrop Grumman (Aurora, CO)
    …and operating systems . Ensures software standards are met. **Basic Requirements:** + ** Level 4 (Sr. Principal):** Bachelor's degree in Science with 8+ years ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...software development experience; 6 years with a Master's; or 4 additional years of experience may be considered in… more
    Northrop Grumman (09/20/25)
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  • Full-stack (Front-end focused) Software…

    Northrop Grumman (Aurora, CO)
    …then please apply so we can consider you. **Basic Qualifications:** + **Sr. Principal ( level 4 ):** Bachelor's degree in Science with **8+** years of software ... 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 (10/16/25)
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  • Systems Engineer Senior Electrical…

    BAE Systems (Broomfield, CO)
    …or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. ** Systems Engineer Senior Electrical ... CITIZENSHIP REQUIRED** This position is for an experienced system engineer who can work in and/or lead a multi-disciplinary...4 years or more related experience. + Each higher- level degree, ie, Master s Degree or Ph.D., may… more
    BAE Systems (09/09/25)
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  • Mission Demo 4 (MD4) Chief Engineer

    Lockheed Martin (Highlands Ranch, CO)
    …Certified Principal Engineer \(ECPE\) and direct the Certified Principal Engineer \(CPE\)/Responsible Systems Engineer \(RSE\) hierarchy and product ... to build a better tomorrow with you\. Lockheed Martin \(LM\) Space is seeking a Chief Engineer \(CE\) to lead the Mission Demo 4 \(MD4\) program, which is an… more
    Lockheed Martin (10/01/25)
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  • Systems Engineer Senior - Core…

    BAE Systems (Westminster, CO)
    …monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. ** Systems Engineer Senior - Core ... and strong execution. **What You ll Do:** + Provide systems engineering leadership of technical teams in the development,...4 or more years related experience. + Each higher- level degree, ie, Master's Degree and/or Ph.D., may substitute… more
    BAE Systems (10/14/25)
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  • Senior Engineer - Ground Systems

    BAE Systems (Westminster, CO)
    …may be available based on position level and/or job specifics. **Senior Engineer - Ground Systems / MBSE** **115010BR** EEO Career Site Equal Opportunity ... to expand our team with a talented and energetic systems engineer in support of development of...4 or more years related experience. + Each higher- level related degree, ie, Master s Degree or Ph.D.,… more
    BAE Systems (09/09/25)
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