• Middleware Team Lead

    TekSynap (Radford, VA)
    …maintenance of middleware software supporting customer applications. + Architect and engineer mid-tier infrastructure for a mixed environment that includes Linux, ... QUALIFICATIONS** **Experience** + Three (3) years of experience with Application Server architecture in a large enterprise environment. + Hands-on experience with… more
    TekSynap (07/26/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …**RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. + Plan, ... QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer , including 3 years of task automation using PowerShell. + Five (5)… more
    TekSynap (07/26/25)
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  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …maintain, deploy, and support Citrix solutions within a mixed Windows Server 2019/2022 enterprise environment. + Design, install, and maintain Citrix components ... Five (5) years of experience as a Windows Systems Administrator or Engineer , with specific expertise in Citrix technologies (XenApp, NetScaler Gateway, Storefront,… more
    TekSynap (07/26/25)
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  • Splunk Solutions Expert (Splunk SME)

    CACI International (Springfield, VA)
    …None * * * **The Opportunity:** CACI is seeking a highly-motivated Splunk Engineer that has 7+ years of experience managing a Splunk Platform, creating Splunk ... applications, and using IT Service Intelligence (ITSI). The Splunk engineer will build applications to help manage, search, analyze, and visualize data. The role… more
    CACI International (09/27/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …an experienced Information Technology Senior Systems Administrator or Mid-to-Senior Level Systems Engineer to join our highly skilled and diverse team. This position ... CompTIA Security+ CE (or equivalent DoD 8570 IAT Level II certification), and relevant experience in both systems administration...As a Senior Systems Administrator or Mid-Senior Level Systems Engineer , you will work with a diverse, energetic, and… more
    L3Harris (09/04/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training Command. This ... across multiple geographic locations + Experience managing Windows and Linux server environments + Knowledge of network security, firewalls, and intrusion detection… more
    SimIS Inc. (09/22/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …dedicated professionals worldwide, is the driving force behind our ability to engineer and deploy automated, secure, and resilient power and technology systems, ... knowledge of the following systems: UNIX/LINUX, CISCO IOS, Windows Server , and Microsoft SQL. + Experience in the use...guidelines such as DOD 8570 Baseline Certification IAT Level II . **Abilities:** + Exposure to computer screens for an… more
    M. C. Dean (08/27/25)
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  • Cyber Security Operations Specialist III - Tier 3

    CACI International (Springfield, VA)
    …Local * * * **The Opportunity:** Join our team as a CSOC Tier 3 Engineer and play a critical role in cybersecurity incident response. This position offers a unique ... to incidents. + Perform digital media analysis on host, server , and network data. + Develop and identify indicators...polygraph + DoD 8140.01 and DoD 8570.01-M IAT Level II and CSSP Incident Responder certification + Willing to… more
    CACI International (08/23/25)
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  • Watch Stander / Jr Network Administrator (Secret…

    NANA Regional Corporation (Alexandria, VA)
    …with engineering teams to resolve issues proactively. + Conduct Tier I/Tier II technical diagnostics of networks, including server resets (Citrix), SNMPc, ... pinging servers, user accounts, TAVEE reports, etc. + Support lead network engineer , provide statistical reporting data on post communications links as required. +… more
    NANA Regional Corporation (08/08/25)
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  • Cleared Microsoft Azure Enclave Administrator

    Virtual Service Operations (Lorton, VA)
    …setups, and secure cloud environments. + Working knowledge of Windows Server environments, PowerShell scripting, and automation tools. + Experience with security ... as Microsoft Certified: Azure Administrator Associate (AZ-104) or Azure Security Engineer Associate. + Experience supporting DoD or government enclave environments.… more
    Virtual Service Operations (08/02/25)
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