• Sr Principal Windows Systems Administrator…

    Northrop Grumman (Dulles, VA)
    …with vendors; evaluate vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain security ... on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM). + Prepare security documentation for input… more
    Northrop Grumman (10/31/25)
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  • LVC Training Systems Operator

    Amentum (Norfolk, VA)
    Amentum is seeking a LVC Training Systems Operator to support the Naval Information Warfare Training Group (NIWTG). This position is approximately 80% ... of IW systems and Naval platforms (ie, Aegis, IW simulators, live training support systems , etc.) to achieve stated capabilities. + Assist the government in… more
    Amentum (10/16/25)
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  • Principal Research Engineer - Power Systems

    Pacific Northwest National Laboratory (Richmond, VA)
    …position focuses on leading and developing new research related to distributed systems that explore integration of new information and communication technologies ... for example with HELICS or other co-simulation or federated simulation tools to support integrated power and communication systems analysis. + Experience with… more
    Pacific Northwest National Laboratory (10/28/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …Electrical Engineering, Mechanical, or a Related Engineering Discipline (not accepting Information Management, Information Systems , or Cybersecurity degrees) ... automation and optimization of engineering processes. + Diagnose and remediate complex systems availability, performance, and information assurance issues in a… more
    M. C. Dean (10/14/25)
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  • Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    systems , networks, and software by managing servers, hardware, and operating systems , providing technical support , and performing maintenance tasks like ... responsibilities:** * System Maintenance: Install, configure, update, and maintain operating systems , software, servers, and hardware. * Technical Support :… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Principle Systems Architect

    Lockheed Martin (Herndon, VA)
    …openings\. Lockheed Martin Space is searching for an innovative and experienced Principle Systems Architect to support the team that designs, develops, fields ... and operates space sensing and missile systems for a variety of national security mission partners\....the successful execution of activities of major significance to support the national security enterprise\. In this role, you… more
    Lockheed Martin (09/17/25)
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  • Senior Systems Contract Manager - Cloud…

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …and security risks, recommend life cycle management processes for automated information systems , and develop cost-efficiency strategies. + Governance ... ARCHITECT - CLOUD (NAUT): Bowhead seeks a Senior Systems Architect - Cloud to support our...Computer Science, Information Technology, Cybersecurity, Data Science, Information Systems , or related field from an… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    …ensure national security and shape the future of space defense. KBR is seeking a Systems Engineer (SE) to support the SSPO Systems Engineering and ... documentation to enable use of model results + Plan MBSE model development in support of systems engineering objectives and program milestones + Identify and… more
    KBR (09/17/25)
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  • Global Security Systems Specialist

    CyrusOne (Sterling, VA)
    …programs** **Assist the Security Systems Manager in providing security systems support to facilities project teams for data center construction, ... communication and collaboration skills. **Essential Functions:** **Will assist the Security Systems Manager with the installation, commissioning, and support of… more
    CyrusOne (10/22/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …and maintain supporting documentation for new and existing networks, cloud environments, information systems and technologies as they are introduced into the ... security, A&A, connection approvals, and waiver requests. * Perform network, cloud, information systems , hardware, software and device security authorization and… more
    Amentum (09/28/25)
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