• Senior Network Systems Administrator - PDA

    General Dynamics Information Technology (Fort Bliss, TX)
    …and qualified Senior Network Systems Administrator - Primary Domain Administrator (PDA) to support our Mission Command (MC) training teams at the Fort Bliss, TX ... antivirus laptops). + Responsible for the configuration & maintenance of the NMS (Radius), Cisco Call Manager & Cisco IP phone network. + Provides cross training… more
    General Dynamics Information Technology (09/27/25)
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  • Senior Network Engineer

    Samsung SDS America (Taylor, TX)
    …Lead the planning and implementation of scalable, secure network infrastructures using Cisco Catalyst and Nexus platforms, tailored to support high-demand ... in large-scale, enterprise-class network operations, including planning, design, implementation, and support , with a focus on Cisco devices (Catalyst, Nexus),… more
    Samsung SDS America (09/17/25)
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  • Sr IT Systems Engineer - Pub SEC

    Lumen (San Antonio, TX)
    …future. **The Role** The IT Systems Engineer II provides advanced Tier II support by troubleshooting and repairing network devices, tools, and services for a ... nationwide fiber optic transport network as well as network support for two (2) geographically separated Network Operation Centers (NOC). The IT System Engineer II… more
    Lumen (10/08/25)
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  • Sr. Network Engineer

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    **Overview** NETWORK ENGINEER (BAMCIT): Bowhead seeks a Sr. Network Engineer to support the Geographic Service Providers (GSP) Brooke Army Medical Center (BAMC) IT ... Support Services directorate located in San Antonio, TX. The...network consisting of 1300+ wireless access points (WAPs) + Cisco Identity Service Engine (ISE) training + Cisco more
    UIC Government Services and the Bowhead Family of Companies (10/08/25)
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  • Network Security Engineer II

    Jack Henry & Associates (Allen, TX)
    …meet you. We are hiring a Network Security Engineer to provide outstanding support for business units and customers. This requires operational experience with ... Cisco and Palo Alto firewalls including adding ACL's, NAT's,...security components. + Provides moderately complex troubleshooting and customer support regarding security related issues. + Provides support more
    Jack Henry & Associates (09/23/25)
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  • Systems Administrator

    Robert Half Technology (Dallas, TX)
    …Texas. In this role, you will oversee both remote and onsite technical support for business clients, ensuring systems operate efficiently. You will handle a variety ... hands-on assistance. Responsibilities: * Deliver remote and onsite technical support to business clients, addressing system-related issues promptly. * Configure,… more
    Robert Half Technology (09/19/25)
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  • Network Engineer - Datacenter

    Robert Half Technology (Houston, TX)
    …clusters, and performance tuning. * Design, implement, and manage Cisco Unified Computing System (UCS) infrastructure, including blade servers, rack ... systems, ensuring effective provisioning, zoning, and firmware updates. * Maintain and support data center operations with a focus on scalability, reliability, and… more
    Robert Half Technology (10/09/25)
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  • Network Engineer

    Robert Half Technology (Houston, TX)
    …to continuous improvement. The ideal candidate will possess in-depth knowledge of Cisco technologies, cloud networking, SD-WAN, MPLS, and voice solutions, as well as ... solutions. + Configure and manage voice gateways and CUBE routers to support unified communications systems, including SIP integrations. + Deliver seamless cloud… more
    Robert Half Technology (10/01/25)
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  • Tier 1 Helpdesk Support

    TEKsystems (Coppell, TX)
    …Word, Excel, Outlook, PowerPoint Remote meeting software including: Microsoft Teams, Cisco WebEx, Zoom Strong written and oral communication Ability to learn ... and troubleshoot custom applications Non-Technical Requirements: Great "people skills" with demonstrated ability to communicate with a wide verity of end users including many that have little or no "technical" skills. The ability to listen to the end user and… more
    TEKsystems (10/09/25)
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  • Cloud Service Administrator

    Insight Global (San Antonio, TX)
    …team. This person is responsible for delivering exceptional technical and customer support by managing inbound service requests and ensuring timely resolution using ... adhering to security protocols. Experience with advanced blade architectures such as Cisco UCS and HP BladeSystem, as well as datacenter-wide virtualization, is… more
    Insight Global (10/07/25)
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