• Actionet Inc (Washington, DC)
    Overview Tier 3 Desktop Engineer to join our team in Washington, DC. This role is hands-on and dynamic, supporting enterprise desktops and virtual ... with others. Location: Washington, DC (on-site) What You'll Do Provide Tier 3 support for tough desktop , application, and infrastructure issues-digging… more
    job goal (01/12/26)
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  • Actionet Inc (Washington, DC)
    A leading IT solutions provider in Washington, DC, is seeking a Tier 3 Desktop Engineer to join their team. This hands-on role will support enterprise ... desktops and virtual desktop solutions, working with tools like SCCM, Intune, and Azure Virtual Desktop . Ideal candidates will possess a Bachelor's degree in IT… more
    job goal (01/12/26)
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  • ActioNet, Inc. (Washington, DC)
    A leading IT solutions provider in Washington, DC is seeking a Tier 3 Desktop Engineer to support enterprise desktops and modernize IT services. ... Responsibilities include providing support for desktop issues, maintaining desktop solutions, and automating operations. The ideal candidate has experience with… more
    job goal (01/13/26)
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  • Leidos (Washington, DC)
    Description The FedCivIT Sector at Leidos currently has an opening for an Entra Engineer to work in our Washington, DC office. This is an exciting opportunity to use ... needs. In this mission we are seeking a senior-level engineer with deep expertise in Microsoft 365 and Entra...platform, including remediation and troubleshooting of issues escalated by Tier 1 & 2 operational support teams. Lead engineering… more
    job goal (01/13/26)
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  • Hirebridge (Bethesda, MD)
    …and laptop operations across the organization. The position serves as a Tier - 3 escalation point, providing expert-level troubleshooting, root cause analysis, and ... final escalation point for complex end‑user and Windows endpoint issues, providing Tier3 technical support with advanced diagnostics, root cause analysis, and… more
    job goal (01/12/26)
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  • Tier 2 Help Desk Support Engineer

    Koniag Government Services (Washington, DC)
    Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Tier 2 Help Desk Engineer to support KITS and our government customer in Washington, ... and self-motivated individual to perform the duties of a Tier 2 Help Desk Engineer to support... will:** + Serve as an escalation point for Tier 1 Help desk + Install desktop ,… more
    Koniag Government Services (10/16/25)
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  • Tier 1 Help Desk Engineer

    Koniag Government Services (Washington, DC)
    Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Tier 1 Help Desk Engineer to support KITS and our government customer in Washington, ... two-week coverage - Onsite in downtown Washington, DC three ( 3 ) days per week; Monday through Friday. We offer...and self-motivated individual to perform the duties of a Tier 1 Help Desk Engineer to support… more
    Koniag Government Services (11/18/25)
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  • VDI Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …+ Operating and executing scripting skills in PowerShell or Python + Providing Tier 3 and above support as needed (troubleshooting, problem resolution support, ... we foster a people-focused and customer-centric environment in delivering Desktop Engineering Services. As a VDI Engineer ...delivering Desktop Engineering Services. As a VDI Engineer supporting the Government, you will be trusted to… more
    General Dynamics Information Technology (10/15/25)
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  • VDI Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Washington, DC)
    …+ Operating and executing scripting skills in PowerShell or Python + Providing Tier 3 and above support as needed (troubleshooting, problem resolution support, ... As a VDI Engineer supporting the Government, you will be trusted...new and improved enhancements for existing and emerging virtual desktop technologies. In this role, a typical day will… more
    ENS Solutions (01/07/26)
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  • Senior Systems Engineer (Hybrid)

    CareFirst (Reston, VA)
    …optimize desktop tools, applications, and endpoint management solutions. + Provide Tier 3 support to end users, troubleshooting hardware, software, and ... working parameters for hardware/software compatibility. We are looking for a Systems Engineer to manage and support enterprise endpoints and drive the integration of… more
    CareFirst (01/09/26)
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  • Dev Sec Ops Engineer

    Lockheed Martin (Herndon, VA)
    …within SAFe or other Agile Release Trains \- Experiencing writing scripts \- Prior Tier 3 troubleshooting experience \- TS/SCI clearance is required for this ... The Strata program is seeking a Dev Sec Ops Engineer to become a member of their software deployment...across multiple engineering functions \(Development, Security, Systems Engineering, and Tier 2 Operations teams\) to provide our customers with… more
    Lockheed Martin (12/06/25)
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  • Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …+ Provide remote end user support and remotely work with and train geographically disperse Tier 2 and Tier 3 team members + Communicate effectively (in ... of: + Linux Operating systems as a server or desktop such as Red Hat Enterprise Linux 7/8/9, CentOS...is not required but is a plus: + Gnome desktop environments + Ability to create and deploy Ansible… more
    General Dynamics Information Technology (12/15/25)
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  • Microsoft 365 / Entra Identity Engineer

    Leidos (Washington, DC)
    **Description** The FedCivIT Sector at Leidos currently has an opening for an Entra Engineer to work in our Washington, DC office. This is an exciting opportunity to ... needs. In this mission we are seeking a senior-level engineer with deep expertise in Microsoft 365 and Entra...Entra platform, including remediation/methodical troubleshooting of issues escalated by Tier 1 & 2 operational support teams. + Lead… more
    Leidos (11/06/25)
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  • Unified Communications Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …and objective judgments based on facts, information, and company procedures. - Support Tier 2 and 3 operations by assessing severity, prioritizing tasks, and ... Unified Communications Engineer Location: Springfield, VA, US Job ID: ATR...Cisco Unified Communications Manager, Cisco Unity Connection, Cisco Agent Desktop for Cisco Unified Contact Center, Cisco Meeting Server… more
    Arena Technical Resources, LLC (10/29/25)
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  • Enterprise Systems Engineer

    ManTech (Mclean, VA)
    …needs and requirements and meet business goals + Oversee the day-to-day operation of Tier 1 - 3 support as needed (troubleshooting, problem resolution support, ... **ManTech** is seeking a motivated, career and customer-oriented **Enterprise Systems Engineer ** to join our team in **McLean** **, VA** . **Responsibilities include… more
    ManTech (11/18/25)
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  • Systems Support Engineer I (Monday-Friday…

    Red River (Chantilly, VA)
    …to make those around you successful. We are looking for a **Systems Support Engineer I** to join our fast-paced, customer-first global service desk team. This is a ... and hybrid Active Directory environments. + Provide first-level support for desktop and laptop issues, including software errors, printer malfunctions, system… more
    Red River (01/05/26)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    …documents required for A&A and system administrator SOP's. + Ability to perform Tier 3 operational maintenance on audit systems to include:system engineering, ... **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and… more
    ManTech (12/17/25)
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  • Systems Administrator II Generalist Sr (Windows…

    V2X (Springfield, VA)
    …streamline logistics, and enhance readiness. Aligned around a shared purpose, our $ 3 .9B company and 16,000 people work alongside our clients, here and abroad, ... The Senior Systems Administrator II shall support the mid-level internal escalation tier (s) for the Server O&M team providing troubleshooting support and guidance to… more
    V2X (11/15/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    …support teams to test system hardware/software and optimize performance. + Provide Tier 1- 3 support, troubleshoot incidents, and maintain operational resilience ... vSAN infrastructure + Web browsers, Adobe Acrobat, and other desktop applications + Manage virtual machines and storage in...3 , OR IASAE (Information Assurance System Architect and Engineer ) Level 3 . Familiarity with various… more
    M. C. Dean (11/26/25)
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