• Model Based System Engineer Staff

    Solvarus (Chantilly, VA)
    …produce systems engineering models and mentor others. Demonstrated experience with systems engineering processes in support of system development life cycle ... to architect and design Space and Ground solutions using advanced Model Based Systems Engineering (MBSE) processes and techniques. These solutions will be related to… more
    Solvarus (11/02/25)
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  • Cybersecurity - Information System Security…

    The Boeing Company (Fairfax, VA)
    …with us. Boeing Classified Cybersecurity is currently seeking a **Cybersecurity - Information System Security Manager (ISSM)** to join the team in **Fairfax, VA** . ... The ISSM is responsible for maintaining and enforcing all Information System Security policies, standards, and directives to ensure assessment and authorization… more
    The Boeing Company (12/14/25)
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  • Information System Security Officer (ISSO)…

    KBR (Chantilly, VA)
    Title: Information System Security Officer (ISSO) - Junior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...KBR is seeking a highly motivated and career-oriented Information System Security Officer (ISSO) - Junior to join our… more
    KBR (11/21/25)
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  • Senior System Administrator

    SAIC (Fort Belvoir, VA)
    **Description** The Senior System Administrator will provide support for operational intelligence integration and data-centric operations for customers across ... day-to-day operational maintenance, support, and upgrades for complex operating systems , workstations and servers. Coordinates, directs and performs complex software… more
    SAIC (11/19/25)
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  • MEP ( Mechanical, Electrical, Plumbing ) Project…

    System One (Norfolk, VA)
    …detailed work scope/outline, budget, and schedule for completion. - Manage project implementation - With the assigned project team, ensure that all steps and ... team members. - Maintain project status - Keep the project status reporting system current with actions and changes on assigned projects so the organization can… more
    System One (12/17/25)
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  • Information System Security Officer (ISSO)…

    Parsons Corporation (Chantilly, VA)
    …guidelines for applications and databases. In addition, you will ensure that systems and organizational databases are protected from unauthorized access and use, and ... monitor systems , identify threats, and handle disaster recovery operations. _The...research inspections, and periodic audits. + Assists in the implementation of required government policy (eg,, NISPOM, DCID 6/3),… more
    Parsons Corporation (11/07/25)
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  • System Engineer, Physical Security

    Tyto Athene (Chesapeake, VA)
    …work, product selection, surveys with customer interview, design, technical writing and implementation of Electronic Security Systems . + Evaluate new COTS ... **Description** Tyto Athene is searching for an experienced ** System Engineer, Physical Security** to support one of...Design, install, test and support of DoD physical security systems including, but not limited to, access control, closed-circuit… more
    Tyto Athene (12/05/25)
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  • Software Engineer II - Training System

    RTX Corporation (Sterling, VA)
    …in complexity from desktop training all the way up to high fidelity weapon system and full-flight training systems including full visual motion and simulator ... **Security Clearance:** Secret - Current **Software Engineer II** **- Training System Software (Onsite)** We are currently searching for a Software Engineer… more
    RTX Corporation (12/09/25)
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  • Systems Engineer - Subject Matter Expert…

    Noblis (Chantilly, VA)
    …automated deployments + Security accreditation processes (RMF, NIST 800-53) for TS/SCI systems + Advanced system monitoring and observability in classified ... Responsibilities As a Systems Engineer SME, you will provide expert leadership...classified operations. **Key Responsibilities** + Architect, design, and lead implementation of enterprise-grade additions and changes to network hardware,… more
    Noblis (12/03/25)
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  • SharePoint System Support Specialist…

    Gemini 3 Group (Norfolk, VA)
    …leadership + Ensure compliance with proper command security protocols. + Provide systems design, development, integration, and implementation support for one ... SharePoint System Support Specialist (Norfolk, VA) Job Summary/Purpose: The...Bachelor's degree in IT Management, Engineering, Computer Science, Information Systems , Business Management or a related discipline. + Minimum… more
    Gemini 3 Group (12/07/25)
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