• 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
    DirectEmployers Association (08/27/25)
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  • Delek US Holdings (Dallas, TX)
    …technology challenges + Monitor results to improve effectiveness and efficiency + Manage Tier 3 escalations to ensure resolution of inquiries submitted through a ... technology roadmaps, and architecture for assigned technologies. **EDUCATION AND EXPERIENCE** + 2 year / Associate Degree (Required) + 4 year / Bachelor's Degree… more
    DirectEmployers Association (08/26/25)
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  • Levi, Ray & Shoup, Inc. (Dallas, TX)
    …devices, reducing total costs for critical document delivery. You will sell top- tier Enterprise Output Management (EOM) software to Fortune 2000 companies using both ... commission plan. Candidate Requirements: + You must have a minimum of 3 years' experience selling enterprise software solutions/technology services to mid-market and… more
    DirectEmployers Association (08/23/25)
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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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  • Registered Nurse - PRN Tier 3

    Methodist Health System (Dallas, TX)
    …Week :** varies **Work Shift :** PRN (United States of America) **Job Description :** **PRN Tier 3 Requirements** - Four (4) shifts per pay period - Three ( 3 ... Current Neonatal Resuscitation Program (NRP) - Preferred upon hire; required within 2 Weeks * Current Intermediate Fetal Monitoring (AWHONN) Preferred upon hire;… more
    Methodist Health System (08/20/25)
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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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  • Registered Nurse - PRN Tier 4 - Intensive…

    Methodist Health System (Dallas, TX)
    …:** Varied **Work Shift :** PRN (United States of America) **Job Description :** **PRN Tier 4 Requirements** - Two ( 2 ) years' experience in specialty required - ... per 6-week schedule according to unit guidelines - Three ( 3 ) MHS recognized holidays per calendar year - Position...Texas or eligibility to do so * Work experience: 2 + years ICU/Critical Care RN experience Your Job Responsibilities:… more
    Methodist Health System (10/25/25)
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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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  • Sr. Cloud Network Security Engineer

    Aspira Connect (Dallas, TX)
    …IAM misconfigurations, and suspicious traffic. + Act as Tier 3 escalation point for complex network /security incidents, reporting incident summaries ... Sr. Cloud Network Security Engineer Aspira | IT Operations About...resilient, scalable, and compliant cloud networking solutions, while providing Tier 3 technical depth to the broader… more
    Aspira Connect (09/10/25)
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  • Network Engineer

    Robert Half Technology (San Antonio, TX)
    …supporting complex network solutions tailored to business needs. Responsibilities: * Provide Tier 2 support to resolve network issues and maintain ... a computer-related field or equivalent experience; Associate's degree with 2 years of related experience may be considered. *...of related experience may be considered. * Minimum of 3 years of experience in network engineering.… more
    Robert Half Technology (09/27/25)
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