• Tier II Helpdesk Lead Central…

    Competitive Range Solutions, LLC (Arlington, VA)
    …environment. Competitive Range Solutions requires the expertise of a talented and experienced Tier II Helpdesk Lead/Central Area Business (CAB) Manager for ... environment and effective integration with a government multi-contractor team. The skilled Tier II Helpdesk Lead/Central Area Business (CAB) Manager for Tech… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Tier 2 Helpdesk Lead CAB Manager…

    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, ... of management. + Must have knowledge in operating and maintaining Tier 2 Tech Control Helpdesk functions and DISAC 310-175-9. + Must have expert knowledge in… more
    TekSynap (01/06/26)
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  • Senior Tier III Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …end-users and customers to ensure timely resolution.** **Process tickets received from the Tier II support desk to resolution and escalate appropriate tickets to ... and incident resolution scripts.** **Support occasional weekend maintenance windows conducted by Tier II personnel.** **Prepare and submit After Action Reports… more
    General Dynamics Information Technology (12/11/25)
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  • 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 Agency ... and onsite (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… more
    General Dynamics Information Technology (12/11/25)
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  • Systems Administrator II Generalist Sr…

    V2X (Springfield, VA)
    …but 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 ... and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI clearance...SSL, PIJ, VPN, SNMP, etc. + Demonstrated experience in Helpdesk coverage. + Familiarity with using Microsoft PowerShell to… more
    V2X (11/15/25)
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  • Head of Digital Experience, Global Technology…

    S&P Global (Centreville, VA)
    …or Managers (EEO-2 Job Categories-United States of America), OPRTON103.2 - Middle Management Tier II (EEO Job Group) **Job ID:** 324414 **Posted On:** 2026-01-06 ... + Ensure reliable hybrid meeting experiences across regions and facilities **Global Helpdesk & Support Operations** + Lead a global, follow-the-sun end-user support… more
    S&P Global (01/07/26)
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  • Windows System Administrator 1

    M. C. Dean (Falls Church, VA)
    …Technology (IT) systems in support of the endpoint devices. The position provides Tier 1 helpdesk support. Main responsibilities include but are not limited ... Utilize technology-based problem tracking system (ie, ticketing system) to document helpdesk phone calls; document troubleshooting steps prior to completing ticket… more
    M. C. Dean (12/23/25)
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  • Primary Technical Control Facility Lead

    Competitive Range Solutions, LLC (Arlington, VA)
    …equipment and networks, and ensure compliance with security standards. + Oversee 24x7x365 Tier I and II maintenance support on all TCF equipment, following ... of management. + Must have knowledge of operating and maintaining Tier 2 Tech Control Helpdesk . + Ability to provide technical directions and supervision in… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Senior Customer Technical Support Specialist (Help…

    TekSynap (Dahlgren, VA)
    …and Navy IT security and service management policies. **RESPONSIBILITIES** + Provide Tier II /III technical support to end-users across NSWCDD, including ... update standard operating procedures (SOPs) and knowledge base articles toimprove helpdesk efficiency. + Interface directly with NSWCDD IT leadership and functional… more
    TekSynap (10/31/25)
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