• Principal Electrical Engineer

    SAIC (Indianapolis, IN)
    **Description** SAIC is seeking a Principal Electrical Engineer in Indianapolis, IN. **JOB DESCRIPTION:** + Researches, designs, develops, modifies, evaluates and ... Experience working in a small team collaborative environment. + Already possess military security clearance at the Secret or above level. + Safety Critical Hardware… more
    SAIC (12/04/25)
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  • Principal Technical Trainer

    Northrop Grumman (Baltimore, MD)
    …Mission Systems is a trusted provider of mission-enabling solutions for global security . We have a wide portfolio of secure, affordable, integrated, and multi-domain ... systems and technologies. Our differentiated battle management and cyber solutions deliver timely, mission-enabling information and provide superior situational… more
    Northrop Grumman (11/21/25)
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  • Senior Principal II Engineer Ground…

    BAE Systems (Boulder, CO)
    …of Education, US Department of Education. + A current, active TS/SCI security clearance is required. + Experience in Operations and Sustainment Maintenance, ... Experience, & Skills** Additional experience helpfulin the following technologies: + Cyber and cloud development using AWS or Azure + Microservice architectures… more
    BAE Systems (01/09/26)
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  • Principal Military Trainer (Joint Force…

    Serco (Norfolk, VA)
    …Description & Qualifications** **Position Description & Qualifications** Serco is seeking a Principal Military Trainer - Joint Force Analyst Trainer to join our ... areas. **An active US Department of Defense (DoD) Secret security clearance with the ability to obtain a Top...Operations, Operational Law, Interagency Cooperation, Fires and Targeting, IO, Cyber , Space, IAMD, and/or Force Protection. + Mentor and… more
    Serco (01/03/26)
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  • Principal Industrial Engineer

    Northrop Grumman (Baltimore, MD)
    …Mission Systems is a trusted provider of mission-enabling solutions for global security . We have a wide portfolio of secure, affordable, integrated, and multi-domain ... systems and technologies. Our differentiated battle management and cyber solutions deliver timely, mission-enabling information and provide superior situational… more
    Northrop Grumman (12/18/25)
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  • Sr Principal Software Quality Engineer

    Northrop Grumman (Roy, UT)
    …history. Northrop Grumman Strategic Systems Division is seeking to hire a **Sr Principal Software Quality Engineer.** This position is a telework role. **What You'll ... + Must have an active US Government DoD Secret security clearance at time of application, current and within...Excellent verbal and written communication skills + Knowledge of Cyber Engineering processes. + Project management experience + Training… more
    Northrop Grumman (12/18/25)
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  • Contracts Senior Principal

    SAIC (Chantilly, VA)
    …IT. SAIC's Business Enablement organization is seeking a Contracts Senior Principal to manage contracts/proposals with various National Security Agencies. ... solutions in systems engineering and integration; enterprise IT, including cloud services; cyber ; software; advanced analytics and simulation; and training. We are a… more
    SAIC (12/11/25)
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  • Principal Engineer EHS

    Northrop Grumman (Sunnyvale, CA)
    …Mission Systems is a trusted provider of mission-enabling solutions for global security . We have a wide portfolio of secure, affordable, integrated, and multi-domain ... systems and technologies. Our differentiated battle management and cyber solutions deliver timely, mission-enabling information and provide superior situational… more
    Northrop Grumman (11/14/25)
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  • Software Engineer (Apps), Principal

    AeroVironment (Moorpark, CA)
    **Worker Type** Regular **Job Description** **Summary** As a ** Principal Software Engineer (Applications)** leads and mentors a talented group of engineers in a fast ... willing to work on government contracts and have the ability to obtain a security clearance. **About AV:** **AV isn't for everyone. We hire the curious, the… more
    AeroVironment (11/08/25)
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  • Innovative DOD Software Acquisition Reform Lead,…

    The MITRE Corporation (Mclean, VA)
    …including agile software development methodologies, DevOps, and/or cloud-based capabilities + Cyber security or cyber operations + Conventional/nuclear ... set of effective, suitable, and survivable systems. We must re-envision national security to keep pace with advanced adversaries, leveraging the entire spectrum of… more
    The MITRE Corporation (01/08/26)
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