• Tier 3 Network Administrator

    Koniag Government Services (Washington, DC)
    …a technical authority on complex network deployments and operations . The Tier 3 Network Administrator will apply specialized expertise to architect, ... Tier 3 Network Administrator Washington, DC, USA Req #281 Wednesday, April 30, 2025 **Arlluk Technology Solutions,** a Koniag Government Services company, is… more
    Koniag Government Services (05/01/25)
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  • Network Operations Center (NOC)…

    CACI International (Denver, CO)
    Network Operations Center (NOC) Designer - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... CACI has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's wide-area (WAN), local-area (LAN)… more
    CACI International (06/12/25)
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  • Network Management Systems (NMS)…

    CACI International (Las Cruces, NM)
    Network Management Systems (NMS) Operations Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... * **The Opportunity** : We are seeking an experienced Network Management Systems (NMS) Engineer to oversee the ...Network Management Systems (NMS) Engineer to oversee the operations of the production NMS tools suite. The ideal… more
    CACI International (05/10/25)
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  • Network Engineer- Tier 3

    CACI International (Washington, DC)
    …Become a part of our great team and make a difference. **Responsibilities:** As a Tier 3 Network Engineer, you'll be challenged with hard complex support ... Network Engineer- Tier 3 -... Network Engineer- Tier 3 - Intelligence Community Job Category:...publish in KM system Standard Operating Procedures (SOP) for network operations . + Troubleshoot systems failures and… more
    CACI International (04/24/25)
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  • Network Operations - Tier 2…

    CACI International (Reston, VA)
    Network Operations - Tier 2...Travel: None * * * The Enterprise Communications Services 3 (ECS3) program supports our intel customer across its ... **More about this role:** As a Tier 2 Network Administrator supporting Network Operations , you'll be challenged with enterprise support problems… more
    CACI International (06/14/25)
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  • Network Operations Center- NOC…

    CACI International (Washington, DC)
    Network Operations Center- NOC Tier 1 and 2 Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... IOS and Software upgrades + Draft Standard Operating Procedures (SOP) for network operations . + Troubleshoot systems failures and accessibility problems within… more
    CACI International (04/10/25)
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  • Network Engineer Tier 3

    CACI International (Stennis Space Center, MS)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... designing, implementing, troubleshooting, and maintaining complex IT networks, encompassing daily operations , monitoring, and problem resolution for all network more
    CACI International (04/17/25)
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  • Core/WAN Network Designer- Tier

    CACI International (Sterling, VA)
    CORE/WAN Network Designer- Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... CACI has an exciting and challenging opportunity available for a Network Designer supporting an Intelligence Community customer's CORE/wide-area (WAN), networks… more
    CACI International (06/14/25)
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  • Datacenter/ Network Technician Tier

    New York State Civil Service (New York, NY)
    …and abilities have been achieved.Relevant Experience required: Experience in Datacenter and Network operations .Must be okay to travel for work when needed. ... NY HELP No Agency Empire State Development, NYS Title Datacenter/ Network Technician Tier 1 Occupational Category Other Professional Careers Salary Grade NS… more
    New York State Civil Service (05/19/25)
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  • Tier 3 Subject Matter Expert (SME)

    Leidos (Fort Meade, MD)
    …is seeking an experienced ** Network Systems** **Subject Matter Expert (SME) to provide Tier 3 ** sustainment support to a mission critical IP voice transport ... industry best practices. + Resolve escalated network and security support issues ( Tier 3 ). + Independently conduct network assessments, identify possible… more
    Leidos (05/23/25)
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  • Tier 3 Technical Engineer

    Allied Universal (Dallas, TX)
    …jobs and security technical engineer jobs! AMAG, an Allied Universal(R) Company, is hiring a Tier 3 Technical Engineer. The Tier 3 Technical Support ... Machines + Installation, upgrade, and support of systems hardware and software and server/ network problem identification and resolution + Provide Tier 2 level… more
    Allied Universal (05/15/25)
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  • NOSC Infrastructure Tier 1 Shift Lead

    CACI International (Washington, DC)
    …* * **The Opportunity:** CACI is seeking a Tier I Shift Lead to oversee operations during a shift for a 24x7x365 Network Operations Security Center. In ... I Manager, the Shift Lead will guide a small network operations team responsible for initial triage,...aware of any incidents causing a disruption to day-to-day operations . * Keep the Tier 1 Manager… more
    CACI International (05/02/25)
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  • Tier 3 SOC Manager

    SAIC (TX)
    **Description** Science Applications International Corporation (SAIC) is seeking a SOC Manager/ Tier 3 to join our team supporting a major state & local ... Framework. + Work is typically performed in a Security Operations Center (SOC), Network Operations ...five (5) years or more experience; Masters and three ( 3 ) years or more experience; PhD and 0 years… more
    SAIC (06/13/25)
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  • Tier 2 Technician

    Leidos (Chantilly, VA)
    …asset management records are accurate, and conduct inventory. + Coordinate network operations , maintenance, repairs, or upgrades. (Knowledge of CISCO/Juniper ... Modernization Sector at Leidos has an opening for a Tier II Network Technician** to support computer...Familiar (doesn't need to be a SME) with Layer 3 protocols such as OSPF, BGP, VRRP, HSRP, MPLS,… more
    Leidos (04/03/25)
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  • Service Desk Specialist Tier II

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …applications, and services, following documented procedures and escalating unresolved issues to Tier 3 staff. + Adhere to established escalation protocols, ... to proactively detect potential problems. + Provide Tier 1 and Tier 2 support for network connectivity, system performance, and hardware/software issues,… more
    UIC Government Services and the Bowhead Family of Companies (06/05/25)
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  • Tier II Incident Management Technician

    Leidos (Springfield, VA)
    …the various levels of the Open Systems Interconnection (OSI) model to complete daily network Operations and Maintenance (O&M) tasks. The job duties of theGNOC ... software, applications software, and all hardware configurations. + Coordinate network operations , maintenance, repairs, or upgrades. +...+ Leverage knowledge of OSI layers 1, 2, and 3 to troubleshoot various network faults and… more
    Leidos (06/06/25)
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  • US-Field Technical Spt Rep II Tier 3

    ManpowerGroup (Milwaukee, WI)
    …Responsible for resolving HPE hardware and software infrastructure (servers, network , security, etc.) issues using systems analysis techniques and procedures ... and networking. * Understanding of a Data Center IT Operations environment and the knowledge to use software tools...a basic understanding of Storage theory, Server layout and Network concepts. * Must have mechanical aptitude and ability… more
    ManpowerGroup (06/13/25)
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  • Tier I Service Technician Analyst

    City of New York (New York, NY)
    …full-time experience related to information technology service management, process management, operations ; 3 . Education and/or experience which is equivalent to ... York, and we collect and treat an average of 1. 3 billion gallons of wastewater per day. The New...hire one (1) IT Service Management Specialist to provide Tier I Technical support to all DEP end users.… more
    City of New York (05/14/25)
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  • Help Desk Technician Tier II (Army North)

    T and T Consulting Services (San Antonio, TX)
    …devices. + Identify network problems impacting users and work with appropriate Tier II or III administrators to quickly restore optimum service. + Provide Citrix ... **Project Overview:** US Army North (USARNORTH) conducts Multi Domain Operations (MDO) in support of NORTHCOM to detect, deter,...in the ARNORTH G-6 Information Technology Division at three ( 3 ) locations on Joint Base San Antonio, Fort Sam… more
    T and T Consulting Services (06/14/25)
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  • Tier III Engineer Long Haul Fiber Solutions

    SAIC (Aurora, CO)
    …or more years of relevant experience. + Six (6) plus years experiences working Tier 3 anomaly resolution. + Top Secret/SCI with Polygraph required to start. ... bandwidth service requests. + Develop and deliver formal updates to network designs that describe, and capture proposed/approved architectural changes. + Provide… more
    SAIC (06/07/25)
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