• Principal / Sr. Principal Modeling Simulation…

    Northrop Grumman (Los Angeles, CA)
    …are looking for you to join our team as a Modeling, Simulation & Analysis (MS&A) Systems Engineer based out of Woodland Hills, CA. As a Modeling, Simulation & ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...Analysis (MS&A) Systems Engineer at Northrop Grumman you will… more
    Northrop Grumman (11/11/25)
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  • Principal Systems Integration & Test…

    RTX Corporation (Tucson, AZ)
    …eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret **01798597 Principal Sys Engineer , Live Battery Test Lead** At Raytheon, ... dynamic environments? Raytheon is seeking a talented and motivated Systems Engineer to join our team within... test. + Active and transferrable US government issued Secret security clearance is required prior to… more
    RTX Corporation (01/14/26)
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  • Cyber Systems Engineer / Principal…

    Northrop Grumman (Melbourne, FL)
    …of history, they're making history. Northrop Grumman Aeronautics Systems is seeking a Systems Security Engineer that will join our team of qualified, ... based on the audience. * Serve as a Cyber Security engineer (ISSE) supporting high-level technical and...better at what we do. Basic Qualifications: * **Cyber Systems Engineer ** : Bachelor of Science degree… more
    Northrop Grumman (01/14/26)
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  • Integrated Naval Combat Systems

    HII (Virginia Beach, VA)
    …defense training . + Must possess an active or be able to obtain a DoD Secret Security Clearance. + All candidates will be subject to a pre-employment background ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $68,050.00 - $90,001.60 Security Clearance: Secret Level of Experience: Mid This opportunity… more
    HII (01/13/26)
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  • Senior Systems Engineer

    Leidos (Huntsville, AL)
    …is ahead!** Leidos' **Defense Systems Land Systems ** is seeking a Senior Systems Engineer to lead a team of systems engineers manufacturing a ... Hypersonics system. In this role, the Senior Systems Engineer will lead the current ...operations support. Our team is solving the world's toughest security challenges for customers with "can't fail" missions. To… more
    Leidos (12/08/25)
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  • Senior Principal Systems Engineer

    Northrop Grumman (Baltimore, MD)
    …career. Northrop Grumman Mission Systems has an opening for a Sr. Principal Systems Engineer , with a focus in **Target Tracking** , **Sensor Fusion, and ... 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 (12/19/25)
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  • Sr. Principal Systems Engineer

    Northrop Grumman (Chandler, AZ)
    …Qualifications:** + An Active in-scope US Government DoD issued Secret security clearance, or higher. + Systems Engineering background with test experience. ... Space Systems is seeking a Sr. Principal Systems Engineer to support the Test &...to obtain and maintain a US Government DoD issued Secret Security clearance, and a minimum of… more
    Northrop Grumman (11/21/25)
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  • Senior Nuclear Hardness Electrical Engineer

    BAE Systems (Hill AFB, UT)
    …candidates must be eligible for and successfully obtain a US Government Secret security clearance. \#ASFS **Required Education, Experience, & Skills** + ... system requirements. Eligible candidates must be able to acquire a US Government Secret security clearance (US citizenship is a pre-requisite; a current… more
    BAE Systems (01/08/26)
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  • Cyber Security Engineer

    CACI International (Colorado Springs, CO)
    Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... for the nation's most critical missions, as a Cyber Security Engineer . In this pivotal role, you...in enhancing the cybersecurity posture of our Space Mission Systems . Your expertise will be instrumental in implementing robust… more
    CACI International (01/08/26)
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  • Systems Engineer Sr - level 3

    Lockheed Martin (Fort Worth, TX)
    **Description:** You will be the Systems Engineer Sr for the Simulation and System Laboratories \(SSL\) F\-35 RL Design, Integration, Verification & Validation ... and test\. **What You Will Be Doing** As the Systems Engineer Sr, you will be responsible...a US Citizen with the ability to obtain a secret clearance\. This role stands out for its opportunity… more
    Lockheed Martin (01/08/26)
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