• Senior Tier III Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Senior Tier III Administrator to provide support to Defense Information ... to ensure timely resolution.** **Process tickets received from the Tier II support desk to resolution and...along with a drive for innovation to GDIT. The Senior Tier III Administrator must have:** **Education:**… more
    General Dynamics Information Technology (12/11/25)
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  • Senior Systems Engineer Tier III

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** SENIOR SYSTEMS ENGINEER | TIER III (MIELS):...in the cloud. + Resolve escalated technical problems that Tier I and Tier II support ... configurations, procedures, and troubleshooting steps. + Mentor and provide guidance to Tier I and Tier II staff on complex technical issues. + Implement and… more
    UIC Government Services and the Bowhead Family of Companies (01/09/26)
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  • Senior IT Service Desk Manager

    Leidos (Fort Belvoir, VA)
    …**Key Responsibilities:** + Strategic Leadership + Provide transformative leadership and direction to Tier I, Tier II , and remote support personnel, ... **Description** Leidos is seeking a dynamic and experienced ** Senior IT Service Desk Manager** to support a...+ Must possess an Information Assurance Technician (IAT) Level II certification. + Experience with remote desktop takeover tools.… more
    Leidos (01/09/26)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …there are also Linux distributions as well. + The Senior Systems Administrator II shall support the mid-level internal escalation tier (s) for the Server O&M ... integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI clearance to… more
    V2X (11/15/25)
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  • Senior Desktop Engineer SCCM

    SAIC (Quantico, VA)
    …through IT incident ticketing system, providing resolution and/or escalating for assistance. + Receives Tier II tickets that are escalated to the DE team and ... **Description** **SAIC is seeking a Sr . Desktop Engineer (SCCM) for a new/exciting program...Combatant Commands Business Group of SAIC is seeking a Senior Desktop Engineer (SCCM) to support a transformational infrastructure… more
    SAIC (12/03/25)
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  • Corporate Enterprise Network Engineer…

    TekSynap (Fort Belvoir, VA)
    …of a separate Pulse Secure Remote Access VPN architecture be able to provide tier II /III troubleshooting support + Support the design and implementation of WAN ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task including… more
    TekSynap (12/05/25)
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  • Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + TNCC and ITOC personnel provide Tier II / III customer service support to US ARMY INSCOM customers. ... (CCNP) + Cisco Certified Network Associate (CCNA) **Clearance** Top Secret - IT-I ( Tier 5) must be able to attain SCI andHCS/G/NATO read-on/access. **Overview** We… more
    TekSynap (12/11/25)
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  • Senior EHS Specialist

    ProAmpac Holdings, Inc. (Rocky Mount, VA)
    …in a manufacturing environment + Subject matter expertise in areas such as Tier II reporting, SPCC, air regulations, stormwater management, spill planning, ... **best-in-class safety culture** , is looking for an **experienced Senior EHS Specialist** to make an immediate impact in...and federal environmental reports potentially including air, waste, water, Tier 11, and Form R. + Assist site safety… more
    ProAmpac Holdings, Inc. (12/04/25)
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  • G2 SharePoint Systems Administrator | Active Top…

    General Dynamics Information Technology (Fairfax, VA)
    …teams + Coordinate with SDP via IssueTrak tickets + Monitor logs + Troubleshoot Tier II /III tickets impacting platform availability + Support for G2 Platform ... position is pending position availability. **MEANINGFUL WORK AND PERSONAL IMPACT:** + Sr . SharePoint / Systems Administrator for CNC G2 applications. + Performs… more
    General Dynamics Information Technology (01/05/26)
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  • Senior Customer Technical Support…

    TekSynap (Dahlgren, VA)
    …and Navy IT security and service management policies. **RESPONSIBILITIES** + Provide Tier II /III technical support to end-users across NSWCDD, including ... **Responsibilities & Qualifications** TheTekSynap is seeking a ** Senior Customer Technical Support Specialist (Help Desk).** The Senior Customer Technical… more
    TekSynap (10/31/25)
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