• Sr IT Systems Engineer - Pub SEC

    Lumen (San Antonio, TX)
    …repairing network devices, tools, and services for a nationwide fiber optic transport network as well as network support for two (2) geographically ... environment. **The Main Responsibilities** + Serves as the Network Operations Center (NOC) primary point of...+ Expected to work in a shift environment in support of 24x7 operations . + Up to… more
    Lumen (01/06/26)
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  • Information Systems Security Officer (ISSO) II

    General Dynamics Information Technology (Fort Worth, TX)
    …Global Industrial Cyber Security Professional - Global Information Assurance Certification (GIAC), Cisco Certified Network Associate (CCNA) Security - Cisco ... and, in many organizations, is assigned responsibility for the day-to-day security operations of a system. This also will include physical and environmental… more
    General Dynamics Information Technology (01/03/26)
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  • Sr. Engineer - DataDog SIEM | Remote, USA

    Optiv (Houston, TX)
    …+ College degree or equivalent training with experience working in a Security Operations Center, Managed Security, or client network environment. + Understanding ... Cloud SIEM Engineer works in Optiv Security's 24x7x365 Security Operations Center as a member of the Advanced Fusion...network architecture. + Ability to participate in on-call support + Demonstrated experience and success in a Managed… more
    Optiv (12/17/25)
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  • GCGV System Engineering

    ExxonMobil (Corpus Christi, TX)
    …projects, repairs, and health. Develop and maintain control system documentation, including network architecture + Lead or support system upgrades, migrations, ... 3. Microsoft Windows Server (2016, 2018, 10) 4. VMware/virtual machines 5. TCP/IP-based network switches and routers (eg Cisco or equivalent) + Experience of… more
    ExxonMobil (12/06/25)
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  • Telecom FinOps Lead

    Iron Mountain (Austin, TX)
    …platforms, and collaboration with teams like engineering, finance, and IT operations + **Lead** the architecture, design, and deployment of complex ... 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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  • Provisioning Technician

    TEKsystems (Dallas, TX)
    Description We're seeking experienced AXE 10 professionals to support line and trunk migrations, as well as related provisioning tasks, in a live network ... inventory applications. - Perform line and trunk migrations in a live production network . - Execute AXE 10 provisioning tasks and changes safely and accurately. -… more
    TEKsystems (01/08/26)
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  • Lead Technology Specialist

    Caterpillar, Inc. (Irving, TX)
    …processes, instruction, and procedural documentation. + Work with application support teams/customers/ operations /application teams to develop plans to minimize ... Compute solutions through all phases of lifecycle management for Dell and Cisco server equipment deployed at enterprise hosting locations and local facilities. +… more
    Caterpillar, Inc. (01/07/26)
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  • Travel Data Center Technician II

    BlackBox (Plano, TX)
    network infrastructure equipment, services, and solutions needed to support client networking systems and environments. Perform day-to-day field installation, ... and decommission of dedicated and shared data infrastructure such as computers, network equipment, and/or other telecommunications and network devices. The Role… more
    BlackBox (10/18/25)
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  • Senior Systems Engineer - Azure and AI

    Acosta Group (Lewisville, TX)
    …readiness for AI workloads and integrating intelligent automation tools. To support critical business operations and technology deployments, after-hours ... technologies. + Maintain and enforce change control processes. + To support critical business operations and technology deployments, after-hours… more
    Acosta Group (11/11/25)
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  • Technical Adoption Manager - Application…

    Broadcom (Austin, TX)
    …across the entire VMware organization (sales, product management, education, R&D, and support ). You will actively expand adoption of VMware solutions within accounts ... project leadership, coordination and architectural guidance for the customer's Network Virtualization and major VMware initiatives. + Collaborate with… more
    Broadcom (11/26/25)
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