• Help Desk Team Lead

    DR Horton, Inc. (Arlington, TX)
    …vendors on a variety of IT related issues * Research and resolve advanced network (Internet Service Provider modems, Cisco routers) issues, hardware and software ... process * Administer and troubleshoot user accounts for several different systems * Provide executive support * Write technical documentation and workflows… more
    DR Horton, Inc. (12/11/25)
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  • Controls & Automation Engineer

    Hargrove Engineers & Constructors (Houston, TX)
    …+ Knowledge of Modbus protocols (Serial and TCP). + Knowledge of Ethernet and LAN/WAN systems such as Cisco switches and routers. + Working knowledge of CAD ... and C&A Office Leaders. + Producing estimate level automation system architecture designs and bill of material generation suitable...estimate being performed on a project. + Designing control systems with an overall emphasis on ease of maintenance… more
    Hargrove Engineers & Constructors (11/27/25)
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  • Manager, Cyber Intelligence

    L3Harris (Greenville, TX)
    …experience with various operating systems (eg Windows, Linux, UNIX, Solaris, Cisco ), Windows server systems , system virtualization, and other related ... with customers when changes occur that may affect the information system accreditation/certification; performing system and network self-inspections;… more
    L3Harris (01/15/26)
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  • Senior Technical Support Engineer, MI - I

    Fujifilm (Austin, TX)
    …our customers with timely responses. + Works on 3rd party hardware, software, and network related issues that are sold or supported by FUJIFILM. + Effectively and ... handles other duties as assigned. + Monitors TAC phone system wall boards to ensure that proper statuses are...the needs of the business, to work on customer systems . + Adheres to the Company's quality and regulatory… more
    Fujifilm (01/05/26)
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  • Telecom FinOps Lead

    Iron Mountain (Austin, TX)
    …process. Strong communication and analytical skills with deep knowledge of telecom systems and vendor management. **What You'll Do (Responsibilities)** In this role, ... strategy and security standards + **Collaborate** with cross-functional IT teams ( Network , Security, Cloud) and external vendors to troubleshoot critical incidents,… more
    Iron Mountain (11/17/25)
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  • Travel Data Center Technician II

    BlackBox (Plano, TX)
    …software upgrades that will improve the performance and reliability of the network system . + Ensure front-line customer satisfaction by dealing professionally ... Data Center Technician II will deliver and configure network infrastructure equipment, services, and solutions needed to support client networking systems and… more
    BlackBox (01/17/26)
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  • Lead Technology Specialist

    Caterpillar, Inc. (Irving, TX)
    …Compute solutions through all phases of lifecycle management for Dell and Cisco server equipment deployed at enterprise hosting locations and local facilities. + ... ensure the success of data center compute projects. + System Testing: Knowledge of server, system and...operating large-scale compute infrastructure. + Experience with Dell and Cisco server/compute hardware and any other server hardware that… more
    Caterpillar, Inc. (01/07/26)
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  • Senior Lead Networking Test Engineer (Austin)

    Celestica (Austin, TX)
    …control mechanisms (PFC, ECN, DCQCN). * Familiarity with network operating systems like SONiC (preferred), Cisco NX-OS, Arista EOS, and Juniper Junos. ... developing, and executing comprehensive test strategies for our cutting-edge data center network solutions. This role is a blend of hands-on technical expertise,… more
    Celestica (01/13/26)
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  • Engineer 4, Excellence in Operations

    Comcast (Plano, TX)
    … connections, hardware, software and communication links and services. + Optimize the network and systems services and troubleshoot any network performance ... 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 (01/07/26)
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  • Field Technician II

    Zayo (Dallas, TX)
    …fueling the innovations that are transforming our society. Zayo's 141,000-mile network in North America and Europe includes extensive metro connectivity to ... all major manufacturers of transport equipment, low/high voltage electrical systems , DC power plant as well as knowledgeable in...various types of equipment (ie Ciena, Nokia, Infinera, Juniper, Cisco ) The assigned shift may vary based on needs… more
    Zayo (01/15/26)
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