• Tier II Desktop

    SAIC (Washington, DC)
    **Description** We are currently seeking a motivated, career and customer service oriented Tier II Technician to begin an exciting and challenging career with ... maintaining operating system workstations and servers, including web servers, in support of business processing requirements. You will perform software installations… more
    SAIC (01/06/26)
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  • Tier II Support Lead

    Leidos (Washington, DC)
    …Leidos will be a wise investment in your career and in yourself. **Primary Responsibilities** + Tier II support liaison to end user for computer hardware / ... Leidos are seeking a highly organized and detail-oriented Senior Tier II technician for an onsite position...O&M program in Washington, DC. The candidate will provide desktop and network support for 3000+ staff… more
    Leidos (01/07/26)
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  • Computer Specialist Senior Tier II

    CACI International (Washington, DC)
    Computer Specialist Senior Tier II Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... the United States Capitol Police (USCP) as a Senior Tier II Computer Specialist and play a...technology infrastructure. This position offers a unique chance to support the important work of the USCP while advancing… more
    CACI International (01/06/26)
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  • Tier II Help Desk Technician…

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    …everyday issues (eg, locating a plumber or automobile mechanic). Military OneSource Tier II Help Desk Technicians provide technical troubleshooting and ... Military OneSource program users for the program's cloud computing environment, desktop applications, and cloud-based telephony client, resolving support more
    ASM Research, An Accenture Federal Services Company (12/04/25)
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  • Tier 2 Support

    ASM Research, An Accenture Federal Services Company (Washington, DC)
    The Service Desk ( Tier II ) Deskside Support Contractor will provide advanced technical support to troubleshoot, repair, deploy, maintain/ update/ patch ... executive staff, across on-site and occasional off-site environments. + Deliver deskside ( Tier II ) support for troubleshooting, repair, deployment, and… more
    ASM Research, An Accenture Federal Services Company (12/18/25)
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  • Tier 1 Help Desk Engineer

    Koniag Government Services (Washington, DC)
    …potential long-term solutions + Accurately triage and escalate complex IT issues to appropriate Tier II , Tier III, and management levels + Required to ... LLC, a Koniag Government Services company, is seeking a Tier 1 Help Desk Engineer to support ...and Exchange/Outlook + Ability to troubleshoot basic computer issues ( desktop , laptop, tablet) and triage service requests + Strong… more
    Koniag Government Services (11/18/25)
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  • Field Support Manager

    SAIC (Washington, DC)
    …customer support at Tiers I and II as well as technical support teams throughout Tier III. + Strong ability to manage, communicate and schedule ... in the field to include management of local desktop staff and other infrastructure support staff....of local desktop staff and other infrastructure support staff. The ideal candidate has excellent leadership, organizational,… more
    SAIC (01/06/26)
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  • System Administrator (Citrix)

    BAE Systems (Washington, DC)
    …components. + Provide Tier II and Tier III support for complex Citrix, NetScaler, and virtual desktop issues, including performance analysis and ... Description** BAE Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor on a high-profile US Navy weapon… more
    BAE Systems (12/04/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …to perform remote administration of servers located in offsite data centers. + Provide Tier 3 operations support and be able to rapidly distinguish isolated user ... customers to handle service inquiries and problems. + Experience working as a Tier 3 system administrator: familiar with using desktop software applications such… more
    Leidos (12/03/25)
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  • VDI Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Desktops) + Operating and executing scripting skills in PowerShell or Python + Providing Tier 3 and above support as needed (troubleshooting, problem resolution ... **Job Family:** IT Infrastructure and Operations **Skills:** Systems Engineering,Virtual Desktop ,VMware VDI **Experience:** 10 + years of related experience **US… more
    General Dynamics Information Technology (10/13/25)
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  • Help Desk Specialist

    Koniag Government Services (Washington, DC)
    …Services company, is seeking a Help Desk Specialist to provide Tier I and Tier II technical support within a classified environment for our government ... technical support while managing SCIF security operations. Core responsibilities include: + Provide Tier I and II technical support via phone, email, and… more
    Koniag Government Services (12/31/25)
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  • Help Desk Specialist

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …the Annapolis Junction, MD area. The Help Desk Specialist will provide 24x7 Help Desk support as defined by first response/ Tier 1/Level 1 support . They will ... support + Receive, triage and route tickets to Tier 2 Help Desk according + Compile and organize...support to users, including e-mail, LAN/WAN, directories, standard desktop images and applications, COTS and GOTS application Requirements… more
    Athenix Solutions Group, LLC (11/07/25)
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  • Cyber Systems Administrator (Active TS/SCI)

    Northrop Grumman (Elkridge, MD)
    …You'll get to Do** **Responsibilities** + Provide Tier 1 and Tier 2 technical support (Domain Administration, System Administration, and Network ... those missions. By joining in our shared mission, we'll support expanding your personal network and developing skills, whether...possess a current DoD 8570 Certification for IAT Level II or higher prior to start date (example: Security+… more
    Northrop Grumman (01/01/26)
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  • System Administrator

    BAE Systems (Washington, DC)
    support of classified servers, terminals, printers, and networking infrastructure + Provide tier I/ II support for a classified digital engineering ... **Job Description** BAE Systems is seeking an on-siteSystem Administratorto support our work as a prime contractor on a...+ Workingfull-time on-siteat Washington Navy Yard + An IAT II certificate as specified in the DoD 8570 +… more
    BAE Systems (12/23/25)
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  • Network Engineer

    SAIC (Beltsville, MD)
    …**Required Education & Experience:** + High school and 8 years IT network engineering support experience ( Tier II , Tier III, network infrastructure ... mission by providing enterprise architecture design, engineering operations and maintenance support services for desktop computers, servers, networks, firewalls,… more
    SAIC (12/27/25)
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  • Systems Administrator

    ManTech (Laurel, MD)
    …releases and models + Must be able to create accounts, reset passwords, and provide desktop support to customers via phone, tickets, or in-person + Must be ... requirements and high-level system architectures to develop system requirements + Provide Tier 1(Help Desk) and Tier 2/3 (Escalation) problem identification,… more
    ManTech (01/06/26)
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  • Linux Systems Administrator

    ManTech (Laurel, MD)
    …releases and models + Must be able to create accounts, reset passwords, and provide desktop support to customers via phone, tickets, or in-person + Must be ... requirements and high-level system architectures to develop system requirements + Provide Tier 1(Help Desk) and Tier 2/3 (Escalation) problem identification,… more
    ManTech (11/26/25)
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  • System Administrator

    Mb Solutions, Inc. (Washington, DC)
    …all of the client/server/storage/network devices, mobile devices, etc. + Shall provide Tier I (Help Desk) and II (advanced troubleshooting) problem ... of experience in related field Experience: + Shall perform systems administration of desktop and server systems connected to local and wide area networks. Desktop more
    Mb Solutions, Inc. (11/23/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …management of Windows operating systems and install/load operating system software. + Support desktop hardware and operating system set-up, imaging software ... support of the endpoint devices. The position provides Tier 1 helpdesk support . This position requires...holidays as needed. + Requires minimum of IAT Level II certification (eg, Security+). + Demonstrated background working with… more
    M. C. Dean (11/05/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    … teams to test system hardware/software and optimize performance. + Provide Tier 1-3 support , troubleshoot incidents, and maintain operational resilience via ... Dean is seeking a highly skilled **Cybersecurity System Administrator** to support a secure operational technology environment by integrating advanced system… more
    M. C. Dean (11/26/25)
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