• Principal / Sr. Principal Software Engineer

    Northrop Grumman (Los Angeles, CA)
    …relative experience; PhD + 1 year of relative experience + **Active DoD Secret security clearance ** + **Ability to obtain and hold an Active TS security ... a STEM discipline with 6+ years of relative experience; PhD + 4 years of relative experience + **Active...4 years of relative experience + **Active DoD Secret security clearance ** + **Ability to obtain and… more
    Northrop Grumman (07/27/25)
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  • System Engineer

    Sigmatech, Inc. (El Segundo, CA)
    …MS/MA with 12 yrs experience + PHD or JD with 9 yrs experience SECURITY CLEARANCE : US Citizen, Active TS and SCI eligible In compliance with California's ... Equal Pay for Equal Work Act, the salary range for this role is $150,000 to $170,000; however, Sigmatech considers several factors when extending an offer, including but not limited to, experience, education/training, key skills, location and often contractual… more
    Sigmatech, Inc. (08/21/25)
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  • Principal OR Sr Principal Cybersecurity Systems…

    Northrop Grumman (San Diego, CA)
    …Evaluate STIG and Security Compliance Checker. * A current/active DoD Secret clearance . * Must have ability to obtain and maintain Program Access (PAR) within a ... at least 3 years of relevant experience, or a PhD with 0 years of experience. * Direct Experience...Security Compliance Checker. * A current/active DoD Secret clearance . * Must have ability to obtain and maintain… more
    Northrop Grumman (08/01/25)
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  • Computer System Engineer - Field Operations…

    Northrop Grumman (Beale AFB, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... Level II (or higher) compliant certification. Examples include: CCNA Security , Security +CE, CCNP, and CISSP. This certificate...meet its business needs. + **Active DoD Top Secret clearance ** (with a background investigation within the past 6… more
    Northrop Grumman (08/01/25)
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  • Postdoctoral Appointee - Hydrogen Interactions…

    Sandia National Laboratories (Livermore, CA)
    …date'. Sandia reserves the right to extend the posting date at any time. Security Clearance : This position does not currently require a Department of Energy ... at Sandia's discretion up to five additional years. The PhD must have been conferred within five years prior...(DOE) security clearance . Sandia will conduct a pre-employment… more
    Sandia National Laboratories (08/22/25)
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  • Principal Engineer Electromechanical/Sr Principal…

    Northrop Grumman (San Diego, CA)
    …be a US Citizen with the ability to obtain and maintain a Security Clearance . **Basic Qualifications for Sr Principal Electromechanical Engineer:** + Bachelor ... degree in STEM. 1 year of experience with a PhD + Experience with electronics packaging design, including special...Citizen with the ability to obtain and maintain a Security Clearance . **Preferred Qualifications:** + Hardware Lead… more
    Northrop Grumman (08/22/25)
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  • Principal / Sr. Principal Software Engineer

    Northrop Grumman (Los Angeles, CA)
    PhD + 1 year of relative experience + **Active Top Secret security clearance ** + **Ability to meet customer-specific security screening requirements ... a STEM discipline with 6+ years of relative experience; PhD + 4 years of relative experience + **Active...4 years of relative experience + **Active Top Secret security clearance ** + **Ability to meet customer-specific… more
    Northrop Grumman (08/13/25)
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  • (DoD SkillBridge) Principal Electronics…

    Northrop Grumman (San Diego, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees ... Internship Program Description:** As one of the largest global security companies in the world, Northrop Grumman is proud...of related engineering experience or Military Experience; OR a PhD in a STEM discipline and 1 year related… more
    Northrop Grumman (07/03/25)
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  • Sentinel - Principal/Sr. Principal Systems Network…

    Northrop Grumman (Manhattan Beach, CA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our employees have ... and successful project delivery. + Manage network governance, network security , network modeling, and enterprise architecture frameworks. + Provide experience… more
    Northrop Grumman (08/08/25)
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  • Principal/Sr Principal Network Engineer

    Northrop Grumman (San Diego, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees ... is a trusted provider of mission-enabling solutions for global security . Our Engineering and Sciences (E&S) organization pushes the...a Masters (MS) degree; or 1 year with a PhD + An additional 4 years of relevant experience/education… more
    Northrop Grumman (08/22/25)
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