• Senior IT Engineer - Platform Engineering

    Xcel Energy (Amarillo, TX)
    …processes and architecture. + Broad and deep knowledge of technology architecture, infrastructure , network , security and software principles and models. ... and maintain monitoring, logging, alerting, and compliance controls in partnership with security and operations teams. Ensure all infrastructure follows cloud … more
    Xcel Energy (01/15/26)
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  • Network Architect

    Entergy (The Woodlands, TX)
    …environment. **Job Duties/Responsibilities** + Own the end-to-end lifecycle of network infrastructure , including design, deployment, performance turning, ... tools. + Understanding of routing and switching technologies, as well as network security technologies (firewalls, IDS, IPS devices). + Proficient in… more
    Entergy (11/12/25)
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  • Senior Systems Engineer - Azure and AI

    Acosta Group (Lewisville, TX)
    …server-related PC issues. + Assist developers with application troubleshooting related to server/ network infrastructure . + Design and implement new systems to ... **DESCRIPTION** **The Senior Systems Engineer (Artificial Intelligence)** is responsible for the advanced administration, security , and monitoring of Acosta's… more
    Acosta Group (11/11/25)
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  • Network Engineer Tier 3

    CACI International (San Antonio, TX)
    …are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse ... network infrastructure , including CAN, LAN, CORE, and... equipment (Cisco, Juniper, etc.) + Strong understanding of network security principles and best practices +… more
    CACI International (10/25/25)
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  • Senior Cloud Engineer

    Marathon Petroleum Corporation (San Antonio, TX)
    …Key Responsibilities + Designs, implements, and manages Azure PaaS and cloud infrastructure across compute, networking, storage, and security services, ensuring ... of public cloud technologies across the enterprise. As a Senior Cloud Engineer, you will design and manage cloud... Cloud Engineer, you will design and manage cloud infrastructure , implement Infrastructure -as-Code (IaC) with Terraform, and… more
    Marathon Petroleum Corporation (01/06/26)
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  • Senior Software Engineer (IC4), OCI…

    Oracle (Austin, TX)
    …congestion management, transport protocols (TCP, RDMA, and hybrids), real-time telemetry, network security , and reliable systems software to deliver efficient, ... **Job Description** Oracle Cloud Infrastructure (OCI) is seeking a technically advanced and...organization. + Continuous Learning: Stay current with developments in network transport, telemetry, security , and data center… more
    Oracle (12/11/25)
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  • Senior . Platform Engineer / Linux (Onsite)

    RTX Corporation (Richardson, TX)
    …seeking a ** Senior Platform Engineer / Linux** with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. The Ideal candidate ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/15/25)
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  • Senior Manager, Product Management - BOT…

    Capital One (Plano, TX)
    …in Cybersecurity (CISSP, CISM, CCSP, etc.) + Experience solutioning, deploying and managing network security infrastructure within enterprises _At this time, ... secure Capital One's business applications and data traversing the network infrastructure from BOT attacks, while ensuring...+ 2+ years of experience in cloud-based or on-prem network security products and services (WAF, Botnet… more
    Capital One (11/04/25)
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  • Senior IT Auditor- Technology

    Charles Schwab (Westlake, TX)
    …such as cybersecurity, data center, information technology (IT) operations, change management, network security , and cloud computing. Application audits focus on ... ( Senior Specialist - Technology) primarily responsible for performing infrastructure audits. The Technology internal audit enterprise team is responsible for… more
    Charles Schwab (01/10/26)
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  • Senior Staff Engineering Product Manager

    Cisco (Austin, TX)
    ** Senior Staff Product Manager - Platform Security ** (Cryptography, PKI, FIPS, Secrets, AI Runtime Security ) Splunk is here to build a safer and more ... you can become a part of our journey. **The Opportunity** We are hiring a ** Senior Staff Product Manager to lead Platform Security ** - defining and driving the… more
    Cisco (01/19/26)
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