• Sr. Active Directory Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …Job Description: Our client is seeking a Senior Active Directory Engineer to support the planning, building, and operations of a large, globally accessed, hybrid ... cloud computing system. The Senior Active Directory Engineer provides support , implementation, and design services for Microsoft Active Directory and Windows more
    Arena Technical Resources, LLC (08/08/25)
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  • Active Directory Engineer

    System One (Springfield, VA)
    …Clearance: TS/SCI CI Poly Contact: ###@altaits.com Senior Active Directory Engineer to support the planning, building, and operations of a large, globally accessed, ... hybrid cloud computing system. The Senior Active Directory Engineer provides support , implementation, and design services for Microsoft Active Directory and … more
    System One (08/03/25)
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  • Infrastructure Change Manager

    NCR VOYIX (Richmond, VA)
    …to optimize efficiency. Lead and mentor team members: Provide guidance and support to the IT team, fostering a collaborative and productive work environment ... Collaborate with external vendors and service providers to ensure high-quality support and services. DoD contract compliance: Ensure all infrastructure activities… more
    NCR VOYIX (07/11/25)
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  • Enterprise Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …seeks a highly motivated and experienced Enterprise Senior Systems Engineer to support the Defense Threat Reduction Agency (DTRA) Defense Stockpile Management System ... and procedures. + Develop, test, implement, and execute upgrade strategies for Windows based operating system software, databases, and services. + Plan and implement… more
    General Dynamics Information Technology (08/08/25)
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  • Systems Administrator / Top Secret / Onsite:

    Lockheed Martin (Arlington, VA)
    …and network administrator for multiple program and internal R&D systems that support the research and development activities carried out by ACL's engineers and ... devices, workstations, and application\-specific hardware\. ACL's systems generally include Windows , Linux, and VMware vSphere/ESXi machines running COTS, FOSS, and… more
    Lockheed Martin (07/12/25)
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  • Systems Administrator/ISSO

    Huntington Ingalls Industries (Reston, VA)
    …reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the US military and federal agency partners. ... will be applied to a networked system of computers comprised of Microsoft Windows servers, Windows workstations, thick clients, and Cisco network switch.… more
    Huntington Ingalls Industries (05/20/25)
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  • Medical Support Assistant - 1

    Katmai (Portsmouth, VA)
    …with general working knowledge of word processing, and Microsoft applications (including Windows , Word, Excel, Outlook). + Able to define problems and obtain ... solutions. **Job Requirements:** **WORK SCHEDULE** Full-time. May be required to work additional hours as needed to complete assignment or project. **TRAVEL** None. **DRIVING REQUIREMENT** None. **WORK ENVIRONMENT** Work is primarily performed in a… more
    Katmai (05/16/25)
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  • System Administrator (Nightwatch)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …This is an overnight/night watch role, providing 24x7 coverage to support enterprise-wide modeling and simulation applications. You'll own overnight operations, ... deploying, monitoring, and hardening Windows and Linux systems that power enterprise-wide modeling and...readiness. What you will do + Administer and secure Windows Server environments (Active Directory, DNS, DHCP) in an… more
    Huntington Ingalls Industries (08/08/25)
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  • Information Systems Security Officer

    SAIC (Arlington, VA)
    …our Arlington VA Location.** **Job Responsibilities:** + **Proactive Problem Solving and Support :** Provide expert solutions to complex issues faced by team members ... Checker, STIG Viewer, and ACAS/Nessus. + Expert proficiency in Windows (10/11) and Windows Server (2018/2022) operating systems. + Thorough understanding of … more
    SAIC (08/07/25)
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  • Senior System Integration Analyst

    SAIC (Ashburn, VA)
    …Trust clearance. Extensive experience working with different operating systems including Windows and Linux. + Experience with cloud-computing services, such as ... Ansible, Docker, Kubernetes). + Providing Tier 3 IT Systems support on a wide range of technologies, including: Microsoft... on a wide range of technologies, including: Microsoft Windows and Linux Operating Systems, DHCP, DNS, Active Directory,… more
    SAIC (08/07/25)
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