• Principal Engineer - Mission Operations…

    BAE Systems (Broomfield, CO)
    **Job Description** We re seeking a self-motivated systems engineer to join our Systems Operations & Sustainment team. Our multi-disciplinary teams prepare ... of Education, US Department of Education. + A current, active Top Secret security clearance is required...available based on position level and/or job specifics. **Principal Engineer - Mission Operations Systems ** **116310BR** EEO… more
    BAE Systems (09/27/25)
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  • Engineer Senior Principal II Radar…

    BAE Systems (Westminster, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Engineer Senior Principal II Radar Systems Subject Matter Expert** **115075BR** ... **What You ll Do:** + Design and develop radar systems according to client requirements or project specifications. +...of Education, US Department of Education. + A current, active Secret security clearance is required with ability to… more
    BAE Systems (09/09/25)
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  • RF Engineer , Senior (Level III)…

    Lockheed Martin (Littleton, CO)
    …milestones\. Successful applicants will have experience working as a Certified Principle Engineer \(CPE\), Responsible Systems Engineer \(RSE\), or ... like GRASP, HFSS, or CST\. * Lead efforts in systems engineering, analysis, calibration, verification, and validation across the...clearance\. For this position, applicants must possess a currently Active Top Secret security clearance to be… more
    Lockheed Martin (09/12/25)
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  • Senior Principal Systems Engineer

    BAE Systems (Westminster, CO)
    …by the US Secretary of Education, US Department of Education. + A current, active Top Secret security clearance is required. + Experience with modeling and ... be available based on position level and/or job specifics. **Senior Principal Systems Engineer - RF Systems ** **113950BR** EEO Career Site Equal Opportunity… more
    BAE Systems (09/09/25)
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  • RF Engineer , Staff (Level IV) - Top

    Lockheed Martin (Littleton, CO)
    systems on world class RF Payloads\. **What You'll Do:** As a experienced RF Systems Engineer , you will lead the model based systems engineering \(MBSE\) ... of requirements and tools * Experience with Model Based Systems Engineering \(MBSE\) processes, principles, and tools * Experience...* Qualified applicants must possess at minimum a currently Active Top Secret security clearance to be… more
    Lockheed Martin (08/30/25)
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  • RF Engineer (Level II) - Top Secret…

    Lockheed Martin (Littleton, CO)
    Top Secret clearance\. For this position, applicants must possess a currently Active Top Secret security clearance to be considered\. * Selected candidates ... built for you - - - As an RF Engineer at LM Space, you will support the Global...will work closely with other RF Engineers, Box and Sub\- systems CPEs, leaders, and Subject Matter Experts to ensure… more
    Lockheed Martin (08/21/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Aurora, CO)
    …(NGSP) is seeking a **Principal** **Syste** **ms Engineer or a Sr. Principal Systems Engineer ** to support a program out of our **Aurora, CO** location **.** ... be filled as either a Principal or Sr. Princpal Systems Engineer . **Basic Qualifications for a Principal...relevant experience with a PhD. + Must have an active Top Secret/SCI clearance at the time… more
    Northrop Grumman (09/23/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Aurora, CO)
    …part of our mission. Northrop Grumman Space Systems (NGSP) is seeking a **Principal Systems Engineer or a Sr. Principal Systems Engineer ** to support ... be filled as either a Principal or Sr. Principal Systems Engineer . **Basic Qualifications for a Principal...relevant experience with a PhD. + Must have an active Top Secret/SCI clearance at the time… more
    Northrop Grumman (08/21/25)
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  • Systems Engineer Test (Integrator)…

    Northrop Grumman (Aurora, CO)
    …a part of our mission! Northrop Grumman Space Systems (NGSP) is seeking a ** Systems Engineer Test (Integrator)** / **Principal Systems Engineer Test ... below. This requisition may be filled as either a Systems or Principal Systems Engineer ...may be considered in lieu of a degree. + Active Top Secret/SCI clearance required at time… more
    Northrop Grumman (08/21/25)
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  • Sr. Principal Systems Engineer

    Northrop Grumman (Colorado Springs, CO)
    …a part of our mission. Northrop Grumman Space Systems is seeking a **Sr. Principal Systems Engineer ** or **Staff Systems Engineer ** to join our team ... either be filled as a **Sr. Principal** or **Staff Systems Engineer ** depending on the candidate's experience...cross-functional teams with a customer focus **Preferred Qualifications:** + Active Top Secret clearance at the time… more
    Northrop Grumman (09/24/25)
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