• Senior Cloud Engineer

    Leidos (Alexandria, VA)
    …(MS O365, SharePoint, Azure AD, AWS) + Hands-on experience administering Windows Server environments, including creation, configuration, upgrades, migrations, ... optimization, security operations, and decision intelligence. These are the mission-critical systems that keep our nation secure and resilient. We're seeking a… more
    Leidos (09/26/25)
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  • Cloud Innovation Solution Architect

    Leidos (Alexandria, VA)
    …(MS O365, SharePoint, Azure AD, AWS) + Proven experience administering Windows Server and related services, including creation, configuration, upgrades, ... optimization, security operations, and decision intelligence. These are the mission-critical systems that keep our nation secure and resilient. We're seeking a… more
    Leidos (09/26/25)
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  • IT Security Specialist

    Robert Half Technology (Chesapeake, VA)
    …VPNs, and secure routing protocols to maintain network integrity. * Administer and secure Windows Server environments, desktop systems , and mobile operating ... part in protecting sensitive data, enhancing the security of IT systems , and ensuring compliance with cybersecurity standards. This is a Contract-to-Permanent… more
    Robert Half Technology (09/26/25)
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  • DevOps Engineer 4

    M. C. Dean (Vienna, VA)
    …Ansible), libraries, development tools (eg, Visual Studio), source code management systems (eg, Git), build servers , artifact repositories, and related ... components. + Working knowledge and administration experience with application lifecycle management systems , such as Atlassian Jira (and related components),… more
    M. C. Dean (08/27/25)
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  • Senior Database Administrator (Hybrid Work…

    CDM Smith (Richmond, VA)
    …Oracle Autonomous DB, Amazon Aurora, Databricks, Snowflake). * Hands-on system administration experience with Windows Server and Linux (Oracle ... Oracle Cloud Infrastructure (OCI), Amazon Web Services (AWS) Redshift, Microsoft SQL Server and other third-party database products. The ideal candidate will: *… more
    CDM Smith (09/16/25)
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  • Senior Cyber Security Engineer

    V2X (Ashland, VA)
    …with multiple disciplines across computing environment: + System Administration ( Windows Endpoints and Windows Servers ) + Networking / VPN + ... and changes before implementing to field. + Respond to system update and patching failures. + Management of 51...certifications: + CASP + + CCNP + Certified Information Systems Security Professional (CISSP) + GCED + GCIH Experience:… more
    V2X (07/31/25)
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  • Future Instructors for Naval Waterfront Training…

    SAIC (Virginia Beach, VA)
    …support for course curriculum + Providing technical support (ie, system administration or maintenance) for any shipboard network systems and/or network ... students with the knowledge and skills to perform operations, system configuration, system administration , network...of hire: + CompTIA Security+ Cisco CCNA or Microsoft Windows Server Hybrid Administrator Associate + **Formal… more
    SAIC (08/07/25)
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  • F5 Network Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …active TS/SCI clearance and be willing to obtain a CI Poly Job Description: - Systems administration of routing and switching systems connected to local and ... networks. - Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any processes related… more
    Arena Technical Resources, LLC (07/19/25)
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  • Network Administrator - (Norfolk, VA)

    Serco (Norfolk, VA)
    …and proposing solutions to improve uptime and readiness for locally installed systems . + Perform administration and maintenance of network infrastructure ... role, you will:** + Support PCrefresh efforts such as Windows upgrades. + Support government phone efforts such as...+ Maintain and securing regional and local level OT systems in accordance with Navy directives. + Ensure connectivity… more
    Serco (09/27/25)
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  • Sr. Manager - Infrastructure Workplace Services…

    RTX Corporation (Sterling, VA)
    …Defense training systems . This team is responsible for the cybersecurity, system administration and integration on the development environments that support ... the configuration, building, deployment, and maintaining Windows /Linux operating systems environment. + Oversee configuring and maintaining servers ,… more
    RTX Corporation (08/20/25)
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