• Senior Systems Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    … and safeguarding the lives of those who protect us. As our next **Senior Systems Engineer ** based in **Richardson, TX** or **Cedar Rapids, IA** , you'll immerse ... platform systems . **What YOU will do:** + Capture, analyze, decompose, and trace System requirements + Design, develop, and model systems and sub- systems … more
    RTX Corporation (01/05/26)
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  • Principal Systems Engineer

    RTX Corporation (Fulton, MD)
    …is a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a Principal Systems Engineer to join our team in Fulton, MD who is talented, ... **What You Will Do** + Serve as an Onsite Systems Engineer and Command and Control (C2)...development environment, including knowledge of Red Hat Linux Operating System + Experience with any of these systems… more
    RTX Corporation (11/19/25)
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  • Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    Summary You will serve as an ENGINEER /SCIENTIST in the Electromagnetic and Sensor Systems Department of NAVSURFWARCENDLD. Responsibilities You will be ... public sector. Specialized experience must demonstrate the following: As a professional engineer or scientist applying system engineering principles to oversee… more
    Naval Sea Systems Command (01/14/26)
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  • Sr. Cyber Systems Engineer (Active…

    Northrop Grumman (Tampa, FL)
    …+ Design, implement, and/or configure Linux Environments to include RHEL operating systems , Red Hat Satellite Server, Capsule Servers, System Build Automation ... 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 (01/01/26)
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  • Systems Engineer - Level 4 - GPI…

    Northrop Grumman (Chandler, AZ)
    …Our employees are not only part of history, they're making history. Northrop Grumman Space Systems is seeking a ** Systems Engineer - Level 4** to serve ... Interceptor (GPI) programs flight experiments and flight tests Lead Systems Engineer /Mission Manager. This position is 100%...+ Must have an active US Government DoD Secret security clearance at time of application , current… more
    Northrop Grumman (12/17/25)
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  • Logistics Senior System Engineer

    RTX Corporation (Tewksbury, MA)
    …Reliability System Safety and Supportability. **What You Will Do:** As a **Logistics** ** Systems Engineer ** , you'll be an integral part of the Life Cycle ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date… more
    RTX Corporation (12/27/25)
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  • Lead, Systems Engineer - ELINT

    L3Harris (Greenville, TX)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineer - ELINT Job Code: 30649 ... a Top Secret with SCI Job Description: Senior level Systems Engineer to design, develop, and integrate...and Ground weapon systems . + Experience writing systems and software requirements using an application … more
    L3Harris (11/01/25)
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  • Sr. Spec, Systems Engineer

    L3Harris (Greenville, TX)
    …domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineer Job Code: 30296 Job Location: Greenville, TX (On-Site) Job ... Schedule: 1st Shift 9/80 Job Description: The Sr. Specialist, Systems engineer (SE) will be responsible for...knowledge of Mil-Standards 6018, 6016 and 6020. + Writing systems and software requirements using an application … more
    L3Harris (10/24/25)
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  • Senior Systems Engineer

    KBR (Chevy Chase, MD)
    Title: Senior Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...based upon contract award KBR is seeking a Senior Systems Engineer to join our team. In… more
    KBR (01/07/26)
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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 ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...subsystems into the flight vehicle design\. As a **Senior Systems Engineer for Requirements and Verification** b… more
    Lockheed Martin (11/15/25)
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