• Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …the enterprise environment. Responsibilities include: + Manages the ' system of systems ' architecture development, partitioning of functionality among ... as well as the design, implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the… more
    Saliense Consulting (05/03/25)
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  • Senior Information System Security Engineer…

    Amentum (Warrenton, VA)
    …requirements using intimate knowledge of security design best practices for information systems . throughout the system development life cycle to support the ... space? If so, look no further. Amentum is seeking a **Senior Information System Security Engineer** to join our team of passionate individuals in **Warrenton, VA**… more
    Amentum (04/24/25)
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  • Systems Administrator Senior (VMware)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …into opportunity as a ** Systems Administrator Senior** with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At ... daily operations + Manage VMware vSphere, with emphasis on automation, and enterprise storage and backup system administration, installation and on-going… more
    General Dynamics Information Technology (02/25/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible for monitoring , maintaining, and testing critical ... for optimizing system performance, applying patches and updates, and continuously monitoring system logs to proactively identify and address any issues,… more
    M. C. Dean (05/01/25)
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  • System Administrator 4

    M. C. Dean (Fort Belvoir, VA)
    …training on Lenel OnGuard (MC Dean will provide OnGuard training if required) + Monitoring system performance and performing daily health checks + Maintaining ... and commercial customers across high-growth markets. Responsibilities Seeking an experience systems administrator to manage an enterprise network that consists… more
    M. C. Dean (02/07/25)
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  • Exchange Systems Administrator (SME)

    Leidos (Alexandria, VA)
    …is seeking an Exchange Systems Administrator SME to support a large enterprise IT contract for the DOD. This role requires an individual with subject matter ... for physical and virtual servers. Rapidly distinguish isolated user problems from enterprise -wide application and system problems. + Collaborate with peers and… more
    Leidos (04/01/25)
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  • O&M Systems Engineer

    SAIC (Reston, VA)
    systems . The successful candidate will be responsible for monitoring system performance, implementing maintenance protocols, and troubleshooting operational ... and maintenance windows + Work with other teams maintaining servers and other systems . + Follow documented procedures that define system support, diagnostic… more
    SAIC (03/11/25)
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  • System Support-US Citizens Only - TS/SCI FS…

    The Metamorphosis Group (Chantilly, VA)
    … remains operational, including user and account administration and auditing, monitoring system health, security and performance; installing, scanning, patching ... of datasets from a variety of cloud-based and other systems . The Contractor shall maintain system uptime,...software and hardware; administering gateway and VPN access to enterprise systems ; managing hardware keys; and upgrading… more
    The Metamorphosis Group (02/08/25)
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  • Systems Administrator/Engineer…

    Shuvel Digital (VA)
    …applications + Familiarization with cybersecurity principles as they apply to hardening enterprise based systems . + Basic scripting Ansible, Python, Bash, ... Description: We are looking for a Mid level Systems Administrator/Engineer that can come in to take...and Windows based OS, packages, and apps + General system admin + Renewing and updating TLS certificates, managing… more
    Shuvel Digital (03/27/25)
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  • Systems Cloud Engineer

    SAIC (Woodbridge, VA)
    **Description** SAIC is seeking a proven **Senior Systems Cloud Engineer** to join the Enterprise Cloud Management Agency (ECMA) Cloud Enterprise Technology ... a problem statement, defining operational requirements including integration with other systems or components, researching and modeling the system architecture… more
    SAIC (03/14/25)
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