• Unix Administrator

    TekSynap (VA)
    …designs and implements high availability solutions, and plans data migrations between systems . + Provides technical expertise and assistance to team members as ... designing and implementing efficiency improvements. + Engineers and implements redundant systems ; develops and enforces policies, procedures, and tests for disaster… more
    TekSynap (11/15/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …to install, configure, and manage Kubernetes clusters. + Azure Administrator Associate or MCSE: Windows Server - Credential for managing Windows and Azure ... **What You'll Be Doing:** + Maintains smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages system… more
    Parsons Corporation (11/15/25)
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  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …sharing. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years of experience as a Windows Systems Administrator or Engineer , with specific expertise in ... + Manage, maintain, deploy, and support Citrix solutions within a mixed Windows Server 2019/2022 enterprise environment. + Design, install, and maintain… more
    TekSynap (10/25/25)
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  • Middleware Team Lead

    TekSynap (Radford, VA)
    … mid-tier infrastructure for a mixed environment that includes Linux, UNIX, and Windows systems . + Install, configure, and manage application and web servers ... with ALTESS and Army requirements. + Create and manage proactive monitoring systems and administrative dashboards to ensure consistent service delivery. + Perform… more
    TekSynap (10/25/25)
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  • Software Technical Lead

    Amentum (Herndon, VA)
    …and maintenance. + Architect and develop complex software solutions utilizing C#, C++, SQL Server , Microsoft Windows Server , and Linux + Drive system ... experience with expertise in multi-tiered C# .NET applications, information systems , and service-oriented architectures. This leadership role requires strong… more
    Amentum (10/27/25)
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  • Digital Network Exploitation Analyst

    CACI International (Chantilly, VA)
    …and penetration** **testing of the client's** **global network** **You will reverse engineer network layouts using data collected from the network itself to identify ... appropriate, provide remediation recommendations** **You will analyze, disassemble, and reverse- engineer malicious code; documenting and transitioning results in reports,… more
    CACI International (10/29/25)
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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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  • Senior Release Management Engineer

    Shuvel Digital (Vienna, VA)
    …environments in an enterprise environment + Strong understanding of Systems Development Life Cycle (SDLC), including Waterfall, Agile methodologies (Preferably ... SAFe) and DevOps + Has significant experience with distributed systems architectures, possessing understanding of associated management tools + Experience in the… more
    Shuvel Digital (09/25/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …hardware technologies; digital/analog communications technologies. + Working knowledge of the following systems : UNIX/LINUX, CISCO IOS, Windows Server , and ... . As a leader and premier provider of cyber-physical systems , we spearhead the design, construction, operation, and maintenance...worldwide, is the driving force behind our ability to engineer and deploy automated, secure, and resilient power and… more
    M. C. Dean (08/27/25)
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  • Cleared Microsoft Azure Enclave Administrator

    Virtual Service Operations (Lorton, VA)
    …hybrid cloud setups, and secure cloud environments. + Working knowledge of Windows Server environments, PowerShell scripting, and automation tools. + Experience ... secure cloud enclaves within the Microsoft Azure environment, supporting mission-critical systems and ensuring operational excellence. This position is ideal for… more
    Virtual Service Operations (10/31/25)
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