• Principal/Sr Principal Systems Security Engineer

    Northrop Grumman (Rolling Meadows, IL)
    …Engineering or Mathematics or related technical fields. + Active Secret or Top Secret clearance + Experience with Hardware (Firmware) Assurance, Software ... Cyber Resiliency + Ability to obtain and maintain a minimum of a Secret Clearance with additional customer specified clearance prior to start. **Basic… more
    Northrop Grumman (10/28/25)
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  • Principal/Sr. Principal Air Data Systems Engineer

    Northrop Grumman (Melbourne, FL)
    …Air Data Systems and air vehicle subsystems in the military aerospace environment + Active Top Secret clearance with ability to obtain and maintain Special ... flight performance, stability, and control + Must have an active DoD Secret clearance (with background investigation completed within the last 6 years or… more
    Northrop Grumman (10/17/25)
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  • Senior Training Analyst (Training Rep 3)

    Huntington Ingalls Industries (San Diego, CA)
    …and Reconnaissance (ISR) systems. We are seeking a Senior Training Analyst with a Top Secret clearance to work within DoD and Intelligence communities ... background * Familiarity with Navy Training System Plans (NTSP) * Active Top Secret Clearance Physical Requirements May require working in an industrial… more
    Huntington Ingalls Industries (11/08/25)
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  • Section Leader - HW Labs and Test Engineering

    RTX Corporation (Portsmouth, RI)
    …Undersea and/or Radar labs and/or test engineering. + Experience in a production environment + Existing Top Secret clearance or ability to obtain a Top ... are eligible for a security clearance **Security Clearance :** DoD Clearance : Secret At...secret clearance with interim clearance + Ability to successfully interact and relate with… more
    RTX Corporation (11/16/25)
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  • Principal / Senior Principal Embedded Systems…

    Northrop Grumman (Baltimore, MD)
    …degrees in Science, Technology, Engineering or Mathematics or related technical fields. + Active Top Secret Clearance or higher. + Experience with Hardware ... is contingent upon contract award, the successful transfer of an active DoD Secret Clearance and the ability to obtain Special Program Access. This position can… more
    Northrop Grumman (12/13/25)
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  • Information Systems Security Engineers (Multiple…

    Noblis (Philadelphia, PA)
    …frameworks + Senior Level personnel must be eligible to obtain and maintain a ** Top Secret Clearance ** + Salary Range: $95,500 - $171,525 Regardless ... to hold an Interim Security Control Assessor qualification. + Active DoD Secret clearance and US citizenship + Salary Range: $71,800 - $112,150 **Entry Level… more
    Noblis (12/06/25)
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  • Principal/ Sr Principal Engineer Embedded Software

    Northrop Grumman (Jessup, MD)
    …DOORS, Clearcase) + Familiarity with Green Hills AdaMulti + Current active Secret or Top Secret Clearance + Current active SAP clearance + Currently ... and the Agile software development process + An active DoD Secret clearance . **Sr. Principal Crypto Software Engineer Basic Qualifications:** + Bachelor's degree… more
    Northrop Grumman (12/05/25)
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  • Principal/Senior Principal Defect Metrology…

    Northrop Grumman (Linthicum Heights, MD)
    …equipment procurement + Active Secret clearance with ability to obtain Top Secret Clearance Primary Level Salary Range: $108,800.00 - $163,200.00 ... setting + US citizenship required + Ability to obtain and maintain a Secret clearance **Basic Qualifications for Senior Principal Defect Metrology Engineer:** +… more
    Northrop Grumman (12/04/25)
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  • Software Engineering Associate Manager

    Lockheed Martin (Boulder, CO)
    …signal processing, orbital analysis or mission processing\. * Active DoD Secret or Top Secret clearance \. * Experience in building and leading high ... e\.g\., galvanizing teams around new process, systems, etc\. * An active Secret clearance is required for consideration\. **Desired Skills:** * Experience in the… more
    Lockheed Martin (11/20/25)
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  • Principal/ Sr Principal Engineer Embedded Software

    Northrop Grumman (San Diego, CA)
    …DOORS, Clearcase) + Familiarity with Green Hills AdaMulti + Current active Secret or Top Secret Clearance + Current active SAP clearance + Currently ... using Jira/Bitbucket/Git and the Agile software development process + An interim DoD Secret clearance is required to start. + Ability to work full-time onsite at… more
    Northrop Grumman (10/23/25)
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