• Principal Modeling, Simulation and Analysis…

    SAIC (Hill AFB, UT)
    …and development activities). + Active Secret Clearance with the ability to obtain a Top Secret Clearance. + A minimum of 3 years of experience in system ... **Description** SAIC is seeking an exceptional Principal Modeling, Simulation, and Analysis (MS&A) Engineer to join our team supporting one of the Department of… more
    SAIC (01/15/26)
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  • Sentinel - (STPA-Sec) Systems Engineer

    Northrop Grumman (Roy, UT)
    …take every other Friday off. This position may be hired at the System Engineer or Principal Systems Engineer levels depending upon applicant qualifications. ... findings and recommendations. + 1 year of experience performing against schedule. + ** Principal Systems Engineer (level 3)** **:** Bachelor's degree in a… more
    Northrop Grumman (12/09/25)
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  • Sentinel - Systems Test Engineer

    Northrop Grumman (Roy, UT)
    …environments/processes (Foreign Object Elimination, Electro-Static Discharge, Configuration Management) ** Principal Engineer Systems Test** + Bachelor's Degree ... with Certification & Accreditation process and patch management + Current Top Secret clearance **_\#Sentinelintandtest_** Primary Level Salary Range: $72,100.00… more
    Northrop Grumman (01/08/26)
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  • Principal Antenna Engineer

    SpaceX (Hawthorne, CA)
    …and National Security space industry + Ability and willingness to obtain a Top Secret clearance ADDITIONAL REQUIREMENTS: + An active clearance may provide ... Principal Antenna Engineer (Starshield) Hawthorne, CA...and RF front ends + Contribute to development of software and testing of digital beamforming systems to demonstrate… more
    SpaceX (01/01/26)
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  • EMI/EMC Senior Principal Engineer

    BAE Systems (Nashua, NH)
    …systems, or subsystems. + Possess iNarte EMC Engineer Certification + Possess Secret or Top Secret DoD security clearance **Pay Information** Full-Time ... vendor sites, and has knowledge of test equipment automation software , TILE, EMC32, etc. + Mentors and develops junior...based on position level and/or job specifics. **EMI/EMC Senior Principal Engineer ** **118906BR** EEO Career Site Equal… more
    BAE Systems (12/02/25)
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  • Sentinel - Sr. Principal Systems Safety…

    Northrop Grumman (Colorado Springs, CO)
    …System experience (Minuteman III or similar military or industry experience) + Active Top Secret clearance with investigation in the last 6 years **Position ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...Grumman Defense Systems is seeking to hire a **Sr. Principal System Safety Engineer ** to its Safety… more
    Northrop Grumman (11/26/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Tucson, AZ)
    …The Systems Engineering and Test Center (SETC) organization is currently hiring a ** Principal Systems Engineer - Jumping Cholla Systems Engineering (SE) Subject ... time and every time for our warfighters! As the ** Principal Systems Engineer - Jumping Cholla Systems...Subassembly and System Integration, Verification, & Validation + Existing Top - Secret Clearance **What We Offer** + Our… more
    RTX Corporation (11/22/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Largo, FL)
    …technically challenging. The Protected Communication Systems (PCS) team is hiring a **Senior Principal Systems Engineer ** to support programs for our US military ... skills and allows for career growth. As a Senior Principal Systems Engineer , you will be a...discussions with customers and vendors/subcontractors * A current active Top - Secret Clearance **What We Offer** * Medical,… more
    RTX Corporation (10/29/25)
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  • Sr Principal DevOps Engineer

    Northrop Grumman (Aurora, CO)
    …Aurora Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator, Database Administrator, ... Northrop Grumman Space Systems Sector is looking for **Sr. Principal DevOps Engineer ** to augment our team....can be considered in lieu of degree. + **Active Top Secret /SCI security clearance and adjudicated CI… more
    Northrop Grumman (12/11/25)
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  • Sr Principal DevOps Engineer

    Northrop Grumman (Aurora, CO)
    …Aurora Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator, Database Administrator, ... Space Systems Sector is looking for an experienced **Sr. Principal DevOps Engineer ** (Level 4) to augment...can be considered in lieu of degree. + **Active Top Secret /SCI with Full Scope poly required… more
    Northrop Grumman (12/02/25)
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