• NASA Computer Systems Engineer

    CACI International (Houston, TX)
    …**Responsibilities:** + Support the full lifecycle of end-user and server computer systems including procurement, operating system installation, security ... NASA Computer Systems Engineer Job Category: Information Technology Time Type:...Cisco , Red Hat, VMware, ISC2, or SANS. + Network design and administration experience including routing, switching, wireless,… more
    CACI International (04/17/25)
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  • Principal Systems / Cyber Security Engineer…

    RTX Corporation (Richardson, TX)
    …virtualization technologies. + Experience with IT and/or network and system security administration, including operating system security configuration ... equivalent). + Experience with security features and/or vulnerability analysis of various operating systems as defined by Intelligence agencies. + Proven… more
    RTX Corporation (04/18/25)
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  • Principal Systems Security Engineer…

    RTX Corporation (Richardson, TX)
    …virtualization technologies. + Experience with IT and/or network and system security administration, including operating system security configuration ... equivalent). + Experience with security features and/or vulnerability analysis of various operating systems as defined by Intelligence agencies. + Proven… more
    RTX Corporation (02/14/25)
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  • System Integration Engineer

    CAE USA INC (Arlington, TX)
    …including hardware and software installation and setup of Windows and Linux Operating Systems . + Computer interfaces (video, Ethernet, serial). + Understanding ... include hardware/software integration, configuration management, software modification and debugging, systems and network administration, test support and… more
    CAE USA INC (03/21/25)
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  • Enterprise Command Center Workflow Coordinator-…

    Citigroup (Irving, TX)
    …is a team lead role in which required experience must fall within the Network Operations. The individual in this position is expected to understand and follow CTI ... Command Center Operations operating procedures, daily support practices, major incident support, etc....Document and update incident technical details into ServiceNow ticketing system . + Escalate issues to Tier II support if… more
    Citigroup (04/16/25)
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  • Regional Technical Support Specialist (Dallas, TX)

    Dorsey & Whitney LLP (Dallas, TX)
    …business professionals and attorneys with issues relating to software, hardware, and desktop operating systems . Do you enjoy problem solving? Are you customer ... of contact for TSC, PC Maintenance, Lan/Wan, Telecom and Network Services and A/V departments. - Provide Level I...Provide Level I and II technical support for desktop operating system (Windows 10), computer hardware, printers… more
    Dorsey & Whitney LLP (03/20/25)
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  • Operational Technology, Cyber Security Specialist

    Phillips 66 (Houston, TX)
    …in Operational Technology or Information Technology discipline including advanced networking, network security, operating system and application ... and managing network hardware refresh. + Maintenance and installation of system monitoring tools and utilities. + Resolving service delivery issues for support… more
    Phillips 66 (04/25/25)
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  • Solutions Architect III

    Fujitsu (Richardson, TX)
    …role. Our Solution Architect team is responsible for designing, building, and operating global, intelligent network infrastructure to meet the requirements of ... needed for this role include a focus on Juniper, Cisco , Nokia and/or Ciena routing solutions. OEM Certifications including...to various teams and customers to integrate with other network applications and systems . + Collaborate with… more
    Fujitsu (04/19/25)
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  • IT Fielding Engineer

    Amentum (San Antonio, TX)
    …peripherals. + Provide Windows 10/11 desktop administration and end-user support, including operating system deployment and imaging via MECM, client application ... network environments + Skilled in troubleshooting and resolving hardware, software, and network issues in VTC systems + Must have worked with a wide… more
    Amentum (04/29/25)
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  • Lead IT Infrastructure Engineer

    Lumen (Austin, TX)
    …, including planning, designing, implementing, and maintaining enterprise-level network infrastructure. This role combines advanced networking expertise with ... + Develop and maintain comprehensive network documentation, including detailed network diagrams, design references, and standard operating procedures. +… more
    Lumen (04/29/25)
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