• Tier 2 Help Desk Specialist

    Systems Engineering Solutions Corporation (Austin, TX)
    …includes Tier 1 Help Desk, Tier 2 End User Support, Tier 3 Server, Platform, and Network Infrastructure Support and Engineering. Services shall ... effective communication skills to troubleshoot complex hardware, software, and network issues. The Tier 2 ...Tier 2 Specialist collaborates closely with Tier 1 technicians, Tier 3 more
    Systems Engineering Solutions Corporation (11/22/25)
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  • Technical Manager - Network and Edge…

    Optiv (Austin, TX)
    …a CCIE Security and at least one other Tier 2 or Tier 3 certification in the network and edge security domain (CCNP/CCIE equivalents) + \#LI-GN1 ... The Technical Manager for Network and Edge Security is a senior technical...programs and related security technologies. * Provide oversight on 2 -10 concurrent engagements, ensuring both technical and business outcomes… more
    Optiv (11/07/25)
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  • Tier 3 Level Systems Administration…

    Koniag Government Services (San Antonio, TX)
    **Koniag Data Solutions, LLC,** a Koniag Government Services company, is seeking a Tier 3 Level Systems Administration Support Services to support KDS and our ... Defense Health Agency's systems administration services across its global network of military hospitals, medical clinics, and dental clinics....complex system issues, serving as the escalation point for Tier 1 and Tier 2 more
    Koniag Government Services (10/24/25)
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  • Shift 2 Tier 2 Support

    GovCIO (Austin, TX)
    **Overview** GovCIO is currently hiring a Shift 2 Tier 2 Suipport for our program with the US Coast Guard. This position will be located in St. Louis, MO and ... complex problems:** + Report significant or recurring issues to higher-level support teams ( Tier 3 or higher). **Maintain systems and documentation:** + Install… more
    GovCIO (11/18/25)
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  • Tier 3 NOC Engineer - Fortinet

    Comcast (Plano, TX)
    …of internetworking designs and their applications and routing + Solid knowledge of Layer 2 and Layer 3 internetworking technologies + 5 to 8 years' experience ... sizes prepare for what's next. Powered by the nation's largest Gig-speed broadband network and backed by 24/7 customer support, Comcast Business is the nation's… more
    Comcast (10/04/25)
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  • Director, OT Network Infrastructure

    RWE Clean Energy (Austin, TX)
    …risk status, and strategic progress. + Ensure smooth handoff of systems from Tier 3 project teams into Tier 2 support for long-term operations. + Serve ... direction for the company's OT infrastructure. This role oversees two Tier 2 life-cycle support teams-Networking and Security-responsible for break/fix,… more
    RWE Clean Energy (11/18/25)
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  • Journeyman Network Engineer

    GovCIO (Fort Bliss, TX)
    …is currently hiring for Network Engineer with an active Secret clearance to provide Tier 3 support. This position will be located in El Paso, Texas and will ... be a fully remote position. **Responsibilities** + Provide Tier 3 support as well as design,...campus networks, Dynamic Multipoint Virtual Private Networks (DMVPN), Layer 3 , Layer 2 , and wireless networks. +… more
    GovCIO (10/22/25)
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  • Network Engineer, Operations and Support

    Meta (Austin, TX)
    …and third-party vendor partners 2 . Escalation Management: Participate in the global team's Tier 3 and 4 on-call rotation with the goal of routing issues as ... **Summary:** The broader Edge Network Services (ENS) organization designs, builds(deploys), and supports(operates)...the need to escalate similar issues in the future 3 . Operational Leadership: As an operations practitioner within the… more
    Meta (10/10/25)
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  • Senior Network Systems Administrator - PDA

    General Dynamics Information Technology (Fort Bliss, TX)
    …**Job Family:** IT Infrastructure and Operations **Skills:** Networking Hardware, Network Security, Network Systems,Operating Systems (OS),Systems Design ... related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Systems Administrator - PDA GDIT is seeking highly...(CORA) standards are followed along with DODI 8510.01, AR 25- 2 , DA PAM 25- 2 -14. **WHAT YOU'LL NEED… more
    General Dynamics Information Technology (09/27/25)
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  • Network Delivery Engineer

    Colossal Contracting, LLC (Bullard, TX)
    …US. The Delivery Engineer will provide planning, design, configuration, deployment, and tier III network troubleshooting support to our government customers with ... Network Delivery Engineer Fully Remote * MD *...once or twice a month and may last between 2 to 3 days. Frequency and length...month and may last between 2 to 3 days. Frequency and length may fluctuate depending on… more
    Colossal Contracting, LLC (09/02/25)
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  • Systems Administrator IV - Pipeline (TS/SCI w/…

    COMSO, Inc (San Antonio, TX)
    …mobile devices, etc. + Provides Tier 1 (Help Desk) and Tier 2 and Tier 3 (Escalation) problem identification, diagnosis and resolution of problems. + ... (U) Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and...with server hardware, applications and software integration + Provide Tier 3 (Escalation) problem identification, diagnosis and… more
    COMSO, Inc (09/02/25)
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  • Sr IT Systems Engineer - Pub SEC

    Lumen (San Antonio, TX)
    …security technologies is required. + Requires fluent understanding of Layers 1/ 2 / 3 inter-dependences and IP proficiency. + Simple Network Management Protocol ... **The Role** The IT Systems Engineer II provides advanced Tier II support by troubleshooting and repairing network...Server, EIQ SecureVue, Neuralstar. + Working knowledge for layer 2 , 3 , and 4 data networking. +… more
    Lumen (11/20/25)
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  • Director, Cyber Recovery - REMOTE

    Molina Healthcare (Austin, TX)
    …the Cyber Recovery and Chaos Engineering Programs. + Conduct annual validation of all Tier 0 through Tier 2 Applications for recoverability and functionality ... within required, and agreed, business timescales. The functions covered are: 1. Development, 2 . PMO, 3 . Testing, 4. Maintenance, 5. Service Training, 6.… more
    Molina Healthcare (11/23/25)
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  • System Administration Basic Services

    BEAT LLC (San Antonio, TX)
    …Fundamentals or Microsoft Certified: Azure Fundamentals Position Description: The Tier 2 Systems Administrator provides enterprise-level operations and ... tools (eg, SCOM, MECM dashboards), escalating issues as necessary. Collaborate with Tier 3 Administrators and Engineering teams to implement corrective actions,… more
    BEAT LLC (09/12/25)
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  • Director, Automotive Sales & Strategy

    Nexstar Media Group (Irving, TX)
    …teams and key client relationships. Preferred Qualifications: + Experience selling into Tier 2 and Tier 3 auto dealerships. + Familiarity with platforms ... AdTech solutions (eg, inventory-based dynamic ads, VDP targeting, attribution, Tier 3 campaigns). + Proven track record...multicast networks Antenna TV and Rewind TV, and a 31. 3 % ownership stake in TV Food Network .… more
    Nexstar Media Group (10/19/25)
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  • Lead Media Systems Engineer

    The Walt Disney Company (The Woodlands, TX)
    …team ( tier 1) to the Media Engineer I's, II's and Sr. Media Engineer ( tier 2 ), Lead Media Engineer ( tier 3 ) and beyond. They are the heart of the ... media, advertising, and distribution businesses for years to come. ** 2 . Reach, Scale & Impact:** More than ever, Disney's...they carry - matter to millions of people globally. ** 3 . Innovation:** We develop and implement groundbreaking products and… more
    The Walt Disney Company (11/14/25)
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  • Vice Principal - Assistant Principal (Campus…

    Etoile Academy Charter School (Houston, TX)
    …level improvements. + Tier teachers based on need and document coaching on Tier 1- 3 staff within Bullseye. Support of Student Achievement + Foster a ... each campus + 71% of all students in the network earn a growth point on growth for Domain...select staff as determined by the school principal and Tier 1- 3 teacher/staff ratings. + Set T-TESS… more
    Etoile Academy Charter School (10/25/25)
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  • Critical Environments Operator II

    CyrusOne (Richardson, TX)
    …in a technical facility maintenance position supporting data center operations. + 5 to 7 years working in Tier 2 , Tier 3 or Tier 4 Data Center(s) or ... end to end. + Build circuits in online database network management tool, perform circuit audits, and assist in...& maintenance and/or building engineering roles. + Knowledge of network copper and fiber termination methods + Knowledge of… more
    CyrusOne (08/27/25)
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  • Service Center Agent

    Robert Half Office Team (Fort Worth, TX)
    …steps to provide first call resolution when possible. 4. Escalate complicated issues to Tier 2 groups as appropriate and monitor their resolutions. 5. Work ... Agent supports the day-to-day operations, systems and processes related to all Tier 1 support activities globally. This position promotes teamwork and Service Center… more
    Robert Half Office Team (11/14/25)
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  • Fiber Optic Field Support Specialist Part-Time

    Corning Incorporated (TX)
    …ribbon fiber splicing. + Teach Tier 1 (light source and power meter) and Tier 2 (OTDR) fiber optic cable field testing applications. + Instruct fiber optic ... is classified into two main product groupings - carrier network and enterprise network . The carrier ...Technical degree or equivalent work experience + Minimum of 3 years' experience in Fiber Optics + Possess a… more
    Corning Incorporated (10/04/25)
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