• Mid-Level Tier III Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Mid-Level Tier III Administrator to provide support to Defense Information Systems ... (80%) support in Fort Meade, MD or Chantilly, VA.** **The Tier III support team provides daily coverage, 8:00am-5:00pm local time, Monday-Friday and may be… more
    General Dynamics Information Technology (12/11/25)
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  • Network Operations Center Tier 1 Shift Lead

    General Dynamics Information Technology (Ashburn, VA)
    …V4, CompTIA, CCNA + A minimum of five (5) years' relevant experience in Tier 1 support operations + Strong understanding of network fundamentals, including ... None **Public Trust/Other Required:** SSBI (T5) **Job Family:** Technical Support Services **Skills:** Network Monitoring,Network Operations Center (NOC),Network Routing… more
    General Dynamics Information Technology (11/06/25)
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  • Tier 3 Technical Support Specialist

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …tasks within more than one discipline, such as application support , database administration, software quality assurance/quality control, software engineering, ... + _responsible for planning, securing, debugging, deploying, and ongoing support of the applications built on the Power Platform_.... + _Partner with the National Service Desk (NSD) Tier 1 & 2 team and personnel on other… more
    ASM Research, An Accenture Federal Services Company (12/06/25)
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  • CAN/LAN Network Tier 3

    CACI International (Sterling, VA)
    …of Travel: Local * * * **The Opportunity:** CACI is seeking a CAN/WAN Network Tier 3 to provide support for implementation, troubleshooting and maintenance of IT ... network architectures, ensuring high availability, scalability, and performance. + Provide Tier 3 technical support for CAN/LAN infrastructure, including… more
    CACI International (10/25/25)
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  • Tier II Asset Technician

    KeenLogic (Alexandria, VA)
    …full-time, Monday through Friday. Description: The successful candidate will be responsible for Tier II and Asset support of an environment composed Intel based ... escalate to the eBusiness team for a more detailed level of support . The Tier II will consult with appropriate manufacturers where required in coordination with… more
    KeenLogic (11/21/25)
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  • Tier 2 Technician

    Leidos (Chantilly, VA)
    **Description** **The Digital Modernization Sector at Leidos has an opening for a Tier II Network Technician** to support computer data communications systems, ... Tier II Network Technician are as follows: + The Tier 2 network field technician will support the installation and maintenance of the client LAN/WAN devices.… more
    Leidos (12/03/25)
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  • Tier II Help Desk

    KeenLogic (Alexandria, VA)
    …II candidate will escalate to the eBusiness team for a more detailed level of support . The Tier II will consult with appropriate manufacturers where required in ... KeenLogic is seeking a self-motivated and driven Tier II Help Desk Analyst with the ability...Friday. The successful candidate will be responsible for deskside support of an environment composed Intel based PC and… more
    KeenLogic (12/12/25)
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  • Tier 2 Helpdesk Lead CAB Manager for Tech…

    TekSynap (Arlington, VA)
    …to the day-to-day operations of the Technical Control Facility Service Desk. + Provide Tier -II Work Center support to receive and log trouble calls, track, ... management. + Must have knowledge in operating and maintaining Tier 2 Tech Control Helpdesk functions and DISAC 310-175-9....QUALIFICATIONS** + Experience: + 5+ years with help desk support and operation in a DoD IT environment +… more
    TekSynap (10/07/25)
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  • Csos III / Tier 3

    CACI International (Springfield, VA)
    …and forensic artifact handling and analysis. When a CIRT is stood up, all contractors in support of CSOC Tier 3 services will be under the direct control of, and ... CSOS III / Tier 3 Job Category: Information Technology Time Type:...and competitive mix of benefits options is designed to support and protect employees and their families. At CACI,… more
    CACI International (10/15/25)
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  • Junior Computer Support Technician

    Leidos (Reston, VA)
    …and troubleshooting. * Industrial computer and Dell systems installation, configuration, and troubleshooting. * Tier 2 Help Desk support with some Tier 3 ... Security and Engineering Programs (SEP) is seeking a Computer Support Analyst for the Center for Information Systems Security...Prior experience in a Network Operations Center environment or Tier 2/3 Helpdesk. * Cisco, Palo Alto and/or Juniper… more
    Leidos (12/16/25)
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