• Network Engineer Tier 3

    CACI International (San Antonio, TX)
    …enterprise-level network equipment (Cisco, Juniper, etc.) + Strong understanding of network security principles and best practices + Proficiency in ... designing, implementing, troubleshooting, and maintaining complex IT networks, encompassing daily operations , monitoring, and problem resolution for all network … more
    CACI International (07/26/25)
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  • Network Technician I

    BlackBox (Richardson, TX)
    …installing, testing and certifying structured and patch panel cabling in a data center environment. Introduction: Black Box Network Services, the global leader ... in communication system integration, is looking for a Network Infrastructure Technician with a proven track record in: + Working in a structured cabling environment.… more
    BlackBox (09/04/25)
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  • Data Center Technician - CTJ - Top Secret

    Microsoft Corporation (San Antonio, TX)
    …to communicate, report, and escalate incidents to appropriate Microsoft data center operations management units, Technician Leads, and engineering specialists. ... forefront of the action in CO+I as part of our global datacenter operations team. **Responsibilities** **_Data Center Operations_** + Demonstrates an applied… more
    Microsoft Corporation (09/27/25)
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  • Principal Design Engineer Manager - AI…

    Microsoft Corporation (Austin, TX)
    …OneDrive, and the Microsoft Azure platform globally with our server and data center infrastructure, security and compliance, operations , globalization, and ... infrastructure. We are looking for a **Principal Design Engineer Manager - AI Network Silicon** to join the team. Microsoft's mission is to empower every person… more
    Microsoft Corporation (09/26/25)
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  • Sr Lead Information Security Engineer

    Lumen (Austin, TX)
    …or related field, or equivalent experience. **Preferred Qualifications:** - SOC ( Security Operations Center ) infrastructure engineering and cloud ... training operations teams. - Experience with integrated network architectures, data center architectures, and virtualized...current and emerging technologies used within the service provider security , data center , network , and… more
    Lumen (09/03/25)
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  • Data Center Technician, ADC InfraOps DCO

    Amazon (San Antonio, TX)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate ... Center Technicians to join our expanding Infrastructure Operations team. Data Center Technicians are the...school or equivalent diploma, or A+ or CND (Certified Network Defender) or Network + or Security… more
    Amazon (09/30/25)
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  • Principal AI Network Architect

    Microsoft Corporation (Austin, TX)
    …OneDrive, and the Microsoft Azure platform globally with our server and data center infrastructure, security and compliance, operations , globalization, and ... the Cloud infrastructure. We are looking for a **Principal** **AI Network Architect** to join the team. **Responsibilities** + **Technology Leadership** Spearhead… more
    Microsoft Corporation (09/26/25)
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  • Director Information Security

    Lumen (Austin, TX)
    …one. US Citizenship required. 8+ years of progressively responsible experience in network engineering or security operations . Strong hands-on expertise ... customers. You will be primarily responsible for deploying, configuring, and securing network security gear, with a strong emphasis on optical fiber… more
    Lumen (09/03/25)
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  • Senior Security Analyst- Identity…

    DR Horton, Inc. (Arlington, TX)
    …Operations and Forensic Operations * Advanced knowledge of IT Networking and Network Security Operations * Advanced knowledge of IT Infrastructure and ... Security Analyst will provide communication to other IT Operations teams or employees regarding the outcome of requests...the "Company" risk rating based on all layers of security in our environment * SCCM (System Center… more
    DR Horton, Inc. (08/08/25)
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  • Information Services Intern (Summer 2026)

    Valero (San Antonio, TX)
    … support, data and network security , and the Valero Technical Operations Center (VTOC). The Department is responsible for the design, build, and 24x7 ... projects in the following areas: *Infrastructure* Interns within the Infrastructure and Operations department are placed in hands-on positions in areas such as:… more
    Valero (09/03/25)
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