• Infrastructure Systems Engineer

    Lockheed Martin (Moorestown, NJ)
    …the place for you\. **The Work** We are seeking an Infrastructure \(Network/Linux\) Systems Engineer to participate on design teams for computing infrastructure ... and test\. Responsible for the installation, configuration, maintenance, and security of Linux and network systems , as...sites * Ability to obtain & maintain aU\.S\. DoD security clearance at the SECRET level\. U\.S\.… more
    Lockheed Martin (01/16/26)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    **Senior Consulting Systems Engineer - Navy** **(Active Secret Clearance Required)** **Why WWT?** Founded in 1990, World Wide Technology (WWT), a global ... + 5+ years of experience in cybersecurity, network security , or systems engineering supporting DoD/Navy environments. + **Active Secret clearance required.**… more
    World Wide Technology (12/09/25)
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  • Sr. Systems Engineer - RF Signal…

    RTX Corporation (Tucson, AZ)
    …innovative weapons systems and advanced AI/ML solutions. We're looking for **Sr. Systems Engineer - RF Signal and Sensor Modeling Engineers** who enjoy ... environment, and are eager to learn. As a **Sr. Systems Engineer - RF Signal and Sensor...to obtain and maintain a US government issued Interim Secret Security Clearance is required prior to… more
    RTX Corporation (12/06/25)
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  • Modeling and Simulation Systems

    Northrop Grumman (Colorado Springs, CO)
    …Unit (BU) has an exciting career opportunity for a **Staff Modeling and Simulation Systems Engineer (Level 5)** to join our team of qualified, diverse ... Colorado Springs, CO. **Position Overview:** The Modeling and Simulation Systems Engineer Level 5 will support a...+ Applicants must have a current, active in-scope DoD-issued Secret security clearance at the time of… more
    Northrop Grumman (12/18/25)
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  • Sentinel - Principal Systems

    Northrop Grumman (Roy, UT)
    …today. Northrop Grumman Defense Systems currently has an opening for a **Principal Systems Engineer ** . This position will be in **Roy, UT, Colorado Springs, ... Sentinel program has an exciting opportunity for a Principal Systems Engineer to join the team supporting...system performance documentation **Preferred Qualifications:** + Active DoD Top Secret Clearance + Understanding of the Systems more
    Northrop Grumman (12/12/25)
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  • Sentinel - Sr. Principal Systems Safety…

    Northrop Grumman (Colorado Springs, CO)
    …or closely related technical discipline + Must have an active US Government DoD Secret security clearance at time of application, current and within scope, with ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (11/26/25)
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  • Senior Simulations Accreditation Systems

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** Senior Simulations Accreditation Systems Engineer (ILO-2025-23796): Bowhead is seeking to network with a highly skilled Sr Simulations Accreditation ... Systems Engineer with extensive experience in project...SECURITY CLEARANCE REQUIREMENTS: Must currently hold an active Secret security clearance. US Citizenship is a… more
    UIC Government Services and the Bowhead Family of Companies (11/29/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Tucson, AZ)
    … Engineering and Test Center (SETC) organization is currently hiring a **Principal Systems Engineer - Systems Design Architecture Effectors** to join ... and every time for our warfighters! As a **Principal Systems Engineer - Systems Design...infrastructure experience + Active and transferable US government issued Secret security clearance is required prior to… more
    RTX Corporation (01/16/26)
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  • Sr. Systems Engineer

    Lockheed Martin (Orlando, FL)
    …as needed\. **WHO YOU ARE** The perfect candidate for this position is a Systems Engineer with a background in the Defense and Aerospace sector, knowledgeable ... \- Previous military and/or civilian experience maintaining or installing military systems \- Inventory management experience\. \- Active Secret Clearance\.… more
    Lockheed Martin (01/16/26)
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  • Senior Systems Engineer - SETC…

    RTX Corporation (Tucson, AZ)
    …The Systems Engineering and Test Capabilities (SETC) team is hiring a Systems Engineer II Effectors for our Tucson, Arizona location. This dynamic and ... that perform flawlessly for our warfighters. As a Systems Engineer , you'll tackle new challenges daily,...testing + Active and transferrable final US government issued Secret security clearance is required prior to… more
    RTX Corporation (12/18/25)
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