• Information System Security Officer (ISSO)

    CACI International (Hampton, VA)
    …and implement information assurance/security standards and procedures. + Create and maintain System Security Plans for information systems leveraging NIST RMF, ... analyses of computer systems and applications during all phases of the system development life cycle. + Conducting Continuous Monitoring in line with the DAF's… more
    CACI International (08/02/25)
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  • System Administrator-Senior Level

    Nightwing (Sterling, VA)
    …of IT systems + Coordinate and manage IT projects, including system upgrades, and network improvements ensuring projects are delivered on time + Implement ... systems to support organizational requirements + Experience with administering and managing user and system accounts on Linux distributions + Ability to… more
    Nightwing (06/27/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    user 's IT needs + Maintain accurate and up-to-date documentation of IT systems , procedures, and user support information + Collaborate with other IT staff ... **MANTECH** seeks a motivated, career and customer-oriented **Principal Systems Administrator** to join our team in **Pentagon, VA.** The position is **onsite.**… more
    ManTech (08/08/25)
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  • HR Systems Analyst

    Bohler Engineering (Herndon, VA)
    …assistant systems administrator and secondary point of contact for Workday configuration, user access, and system setup + Conduct regular audits to ensure ... HR system integrations and lead enhancement efforts to improve overall system performance and user experience + Collaborate on testing and implementing… more
    Bohler Engineering (08/02/25)
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  • System Architect

    Leidos (Chantilly, VA)
    system functional specifications, configuration of physical and virtual systems , backup and recovery of IT infrastructure. **Primary Responsibilities** : The ... virtual systems , as well as implementing best practices for system functionality, reliability, and security. The successful candidate will work independently to… more
    Leidos (05/30/25)
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  • Exchange Systems Administrator SME

    Leidos (Alexandria, VA)
    …and monitoring support for physical and virtual servers. Rapidly distinguish isolated user problems from enterprise-wide application and system problems. + ... where you can thrive, keep reading!** **The Mission** Leidos is seeking an Exchange System Administrator to support a large enterprise IT contract for the DOD. This… more
    Leidos (07/23/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    …and scaling to meet evolving mission demands + Maintain requirements systems : Support requirements management system for a multi-disciplined mission-focused ... of space defense. Key Responsibilities: + Enable requirements and system support: Work closely with office management and government...+ UI/UX and design: Experience with User Interface/ User Experience or graphic design + Messaging systems more
    KBR (06/19/25)
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  • Systems Engineer - SETA

    McIntire Solutions (Chantilly, VA)
    … engineering model and managing agile software development efforts. . Analyze user requirements, CONOPS and high-level system architectures to derive, develop ... of systems engineering experience using waterfall, agile, and/or hybrid system development methodologies. . Current or recent experience directly supporting the… more
    McIntire Solutions (08/04/25)
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  • O&M Systems Engineer

    SAIC (Mclean, VA)
    …required to successfully provide O&M support to the system . + Monitor system performance and user operations to detect and/or analyze anomalies and identify ... + Work with other teams maintaining servers and other systems . + Follow documented procedures that define system...opportunities to optimize system performance. + Perform system startup, shutdown, diagnostics, file management, user more
    SAIC (08/09/25)
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  • Information Systems Security Engineer…

    Nightwing (Virginia Beach, VA)
    …Plan, Incident Response Plan, Configuration Management Plan for all customer enclaves and systems . + Ensure system documentation reflects current system ... A&A related documents such as Contingency Plan (CP), General User Guide (GUG), Privileged User Guide (PUG),...advisor for systems under development and operational systems . + Participate in system design reviews… more
    Nightwing (08/09/25)
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