• Sr. Information Systems Security Officer…

    Themis Insight (Laurel, MD)
    …standards, and methodologies. Maintains operational security posture for an information system or program to ensure information systems security policies, ... to every case. We are hiring a Sr. Information Systems Security Officer (ISSO) to work in Laurel, MD....with a Polygraph Provides support for a program, organization, system , or enclave's information assurance program. Provides support for… more
    Themis Insight (09/30/25)
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  • Senior Systems Engineer (Top Secret…

    RTX Corporation (Richardson, TX)
    …while advancing your career?** Embark on a journey where your expertise in systems engineering will help shape the future of aerospace technology. At Collins ... Aerospace, we're not just designing systems ; we're crafting the backbone of mission-critical ...and leverage your extensive experience to lead requirements development, system architecture, integration, and verification processes. Your role will… more
    RTX Corporation (09/13/25)
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  • Information Systems Security Officer (ISSO)…

    Amentum (Columbia, MD)
    …standards, and methodologies. * Maintain operational security posture for an information system or program to ensure information systems security policies, ... system upgrades * Propose, coordinate, and implement information systems security policies, standards, and methodologies * Develop and maintain documentation… more
    Amentum (09/04/25)
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  • Staff Software Engineer - Electrical Power…

    GE Vernova (Bellevue, WA)
    …), GridOS DTS (Dispatcher Training Simulator) GridOS WAMS (Wide Area Management System ) applications. o Provide maintenance of power systems application ... Description** **JOB RESPONSIBILITIES:** o Responsible for GridOS Advanced Power Systems Application software implementation and successful delivery of assigned… more
    GE Vernova (11/01/25)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …fleet. We need you! At SNC, you'll work on cutting-edge defense systems , owning full system lifecycle responsibilities (requirements, modeling, simulation, test, ... it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation ...certification, sustainment, retirement ) in collaboration with cross-disciplinary teams (mechanical, structures, electrical,… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Electrical Systems Engineer

    Serco (Washington, DC)
    …for the US Navy, Serco has a wonderful opportunity for you! As the Electrical Systems Engineer, you will be on a dynamic team who is a technical subject matter ... this role, you will:** + Assess risk for technical decisions for Electrical Systems for VIRGINIA Class Ships. Deliver detailed support/risk briefs to Ship Design… more
    Serco (10/22/25)
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  • Missile Defense Systems Analyst

    IERUS Technologies, Inc. (Huntsville, AL)
    …set of competencies including software development, air and missile defense, and systems engineering. IERUS develops value for our defense and commercial customers ... employees in the engineering field. IERUS offers competitive compensation packages, retirement options, and benefits packages. To learn more, please visit… more
    IERUS Technologies, Inc. (09/22/25)
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  • Senior System Administrator - Industries…

    Oracle (Hartford, CT)
    …peak performance. The Senior System Administrator is the escalation point for System Administrators and Systems Engineers and support teams with the primary ... sustainability, and troubleshooting for IES in support of Oracle Health. As a System Administrator, you will be responsible for Operational Support of key services… more
    Oracle (11/25/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... competitive compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS/SCI w/Poly For over… more
    DCCA (11/17/25)
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  • Classified Area System Administrator

    Leidos (Huntsville, AL)
    …Office reporting through the Digital Modernization sector, is seeking an early career ** System Administrator** to join our team. In this role, you'll play a key ... new technologies to meet evolving requirements. + Contribute to system design, hardware/software implementation, and overall infrastructure support. + Document… more
    Leidos (11/06/25)
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