• CAN/LAN Network Tier 3

    CACI International (Sterling, VA)
    …CAN/LAN network architectures, ensuring high availability, scalability, and performance. + Provide Tier 3 technical support for CAN/LAN infrastructure, ... * * **The Opportunity:** CACI is seeking a CAN/WAN Network Tier 3 to provide support for implementation, troubleshooting and maintenance of IT networks. This… more
    CACI International (07/26/25)
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  • Technical Customer Care Representative…

    Mass Markets (VA)
    …Preferred (Not Required) + One (1) year of experience in customer service or Tier II, technical support + CompTIA IT certification COMPENSATION DETAILS ... as a trusted partner in the industry. This position is a technical support role, troubleshooting VoIP Phones, Data Gateways, and High-Definition (HD) Video… more
    Mass Markets (05/28/25)
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  • Help Desk Support Technician, Mid

    TekSynap (Chantilly, VA)
    …troubleshoots products andmodifiesproducts to customer requirements + Provide expert and second tier technical support for the installation and repair ... level responsible for basic customer issues + Provision of Tier 2 Support (eg, Process Restart, Simple...No Code Changes, and Triage toTier 3) -more in-depth technical support level than Tier1. + … more
    TekSynap (05/24/25)
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  • Lead Infrastructure Systems Engineer

    NANA Regional Corporation (Alexandria, VA)
    …ensure alignment of infrastructure initiatives with broader mission objectives. + Provide Tier 3-level technical support , troubleshooting complex system ... Develop and maintain systems engineering documentation, including high-level designs, technical specifications, implementation guides, and operational support more
    NANA Regional Corporation (07/01/25)
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  • Senior Network Administrator

    Chenega Corporation (Arlington, VA)
    …maintain detailed network diagrams, configurations, and technical documentation. + Provide Tier 3-level technical support for complex networking issues. ... in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals… more
    Chenega Corporation (08/01/25)
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  • Sr Tech Support Engineer MI -2

    Fujifilm (Richmond, VA)
    **Position Overview** The Technical Support Engineer, MI - II ( Tier II) handles remote technical support across our product lines for HCUS customers. ... of the position is to be versed in primary support across our Synapse products, and the ability to...with peers and Lead Team members on solving complex technical issues and developing innovative solutions. + Effectively documents… more
    Fujifilm (08/08/25)
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  • Systems Administrator ( Tier 2 Desktop…

    William C Brown Inc (Springfield, VA)
    Systems Administrator ( Tier 2 Desktop Support ) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration ... law. Description WCBinc is looking for a Systems Administrator ( Tier 2 Desktop Support ) to join our...with; Windows 7; Windows 10; Citrix; SMS; and SCCM Technical understanding of Microsoft Office applications (Outlook; Word; Excel;… more
    William C Brown Inc (05/15/25)
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  • Systems Administration (Windows)- US citizen

    NTT America, Inc. (Newport News, VA)
    …access controls per organizational standards. + Troubleshooting & Support : Provide Tier 2/3 technical support , diagnosing and resolving system/network ... will also have experience in VMware virtualization and Horizon View to support virtual desktop infrastructure (VDI) solutions. This role requires an analytical and… more
    NTT America, Inc. (06/19/25)
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  • NOC Tier 1 Support Specialist

    M. C. Dean (Springfield, VA)
    …improving lives, and changing the world for the better. We are seeking a **NOC Tier 1 Support Specialist** to join our **Security and Electronic Systems (SES)** ... federal, local and commercial customers across high-growth markets. Responsibilities The **NOC Tier 1 Support Specialist** will primarily focus on **real-time… more
    M. C. Dean (06/13/25)
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  • Tier II Helpdesk Lead Central Area Business…

    Competitive Range Solutions, LLC (Arlington, VA)
    …This role involves managing a dynamic team that delivers round-the-clock technical support services, including trouble ticket management, COMSEC integrity ... for Tech Control to spearhead the operations of the Technical Control Facility Helpdesk at the Pentagon Primary ...clear communication until issues are resolved. + Provide exceptional Tier -II work center support , receiving and logging… more
    Competitive Range Solutions, LLC (08/07/25)
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