• DCO Watch Analyst Tier I

    Adapt Forward (Pearl City, HI)
    Cyber Security Analyst I, Defensive Cyber Operations Watch Analyst Tier I Pearl City, HI Secret required to start, TS SCI required As a Tier 1 Defensive Cyber ... tools and SOPs + Validate security events and escalate potential incidents to Tier 2 analysts per CJCSM 6510.01B guidelines + Enter incident data into designated… more
    Adapt Forward (11/21/25)
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  • Tier 1 Engineer

    Proven IT (Tinley Park, IL)
    Tier 1 Engineer Tinley Park, IL (http://maps.google.com/maps?q=8101+183rd+Street+Tinley+Park+IL+USA+60487) * IT Apply Job Type Full-time Description The Tier I ... and maintenance. This is the first level of technical customer support. The Tier I Engineer has a broad understanding of the hardware, software and infrastructure… more
    Proven IT (11/19/25)
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  • Tier I Customer Service Representative

    GCyber (St. Louis, MO)
    GCyber is hiring a Tier 1 Customer Service Representative, to support our newly awarded United States Coats Guard (USCG) Maverick contract. As the Tier 1 ... Help resolve what you can within a 15-minute period or pass onto a higher- tier team at the Service Desk. + Respond to customer questions and troubleshooting… more
    GCyber (11/18/25)
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  • Tier 1.0 Helpdesk Specialist

    Cayuse Holdings (Pendleton, OR)
    **Overview** ** Tier 1.0 Helpdesk Specialist - DAY SHIFT** **The Work** The Tier 1.0 Helpdesk Specialist acts in a customer service capacity responding to ... tracking and communication, resolution, and recovery of incidents not assigned to Tier 2. Enter datasets relative to the contract, compile, perform analysis and… more
    Cayuse Holdings (11/07/25)
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  • Tier 1.5 Service Desk Technician

    ASM Research, An Accenture Federal Services Company (Springfield, VA)
    Looking for a motivated and customer-focused Service Desk Technician ( Tier 1.5) to join our support team operating within a secure Azure enterprise environment. In ... ensuring alignment with established SLAs and SLOs. + Troubleshoot and resolve Tier 1.5-level issues related to Azure services, Microsoft Windows, and collaboration… more
    ASM Research, An Accenture Federal Services Company (10/25/25)
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  • CAN/LAN Network Tier 3

    CACI International (Sterling, VA)
    CAN/LAN Network Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Local * * * **The Opportunity:** CACI is seeking a CAN/WAN Network Tier 3 to provide support for implementation, troubleshooting and maintenance of IT networks.… more
    CACI International (10/25/25)
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  • Tier 2 Helpdesk Lead CAB Manager for Tech…

    TekSynap (Arlington, VA)
    …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, resolve, and ... management. + Must have knowledge in operating and maintaining Tier 2 Tech Control Helpdesk functions and DISAC 310-175-9....a Top Secret/SCI clearance **Overview** We are seeking a Tier 2 Helpdesk Lead CAB Manager for Tech Control… more
    TekSynap (10/07/25)
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  • Tier 3 Level EM Development and Testing…

    Koniag Government Services (San Antonio, TX)
    **Koniag Data Solutions, LLC,** a Koniag Government Services company, is seeking a Tier 3 Level EM Development and Testing Support Services to support KDS and our ... Enterprise Management Development and Testing services. Serves as a top- tier specialist in designing, developing, and testing advanced solutions...and testing, with at least 5 years in a Tier 3 or equivalent senior technical role. + Should… more
    Koniag Government Services (09/17/25)
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  • Tier 3 Network Administrator

    Koniag Government Services (Washington, DC)
    **Arlluk Technology Solutions,** a Koniag Government Services company, is seeking a Tier 3 Network Administrator to support **ATS** and our government customer in ... time off, and more. We are seeking a senior Tier 3 Network Administrator to provide elite-level support and...technical authority on complex network deployments and operations. The Tier 3 Network Administrator will apply specialized expertise to… more
    Koniag Government Services (09/15/25)
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  • Tier 3 Mobile IT Support Technician

    Amentum (Washington, DC)
    Amentum is seeking a ** Tier 3** **Mobile** **IT Support Technician** to join our team and support our **Washington, DC** customer. We are looking for team members ... manage as a premier government contractor. You enjoy providing Tier 3 mobile support while multitasking in a fast-paced...of escalation for the Service Desk, application owners, and tier -3 support teams on issues related to the mobile… more
    Amentum (12/12/25)
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