• Principal OR Sr. Principal Payloads Field Service…

    Northrop Grumman (Winters, TX)
    …equipment: network analyzers, spectrum analyzers, signal generators + MPO/TC operator system knowledge + System Administrator experience + Operations and ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (09/17/25)
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  • Engineer, Software & Information Platform

    Cardinal Health (Austin, TX)
    …determines causes and takes timely corrective action. + Works with the Unix/ Linux /Windows Administrator on capacity planning and performance tuning of servers ... Experience with solution manager and OSS Experience with TMS (Transport Mgmt System ) modules Knowledge of Linux /DB2 database administration preferred. +… more
    Cardinal Health (09/18/25)
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  • Storage Engineer

    CGI Technologies and Solutions, Inc. (Belton, TX)
    …Suite of Products, Third Party Applications & Tools, SAN, NAS, EMC, Cisco, Nexus, Linux , Windows, VMWare, and other systems * Performing complex technical work ... other storage professionals * Translating requirements into technical and systems specifications, configurations * Providing technical analysis to ensure solutions… more
    CGI Technologies and Solutions, Inc. (09/17/25)
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  • SOC Analyst

    CGI Technologies and Solutions, Inc. (San Antonio, TX)
    …and switching * Experience in Linux /UNIX and Windows based devices at the System Administrator level * System log forensics (Syslog, Event Viewer) * ... incident response where they will utilize the latest in network security technology to provide Computer Network ...skills by documenting all activities within our client delivery systems and communicating with client representatives in a timely… more
    CGI Technologies and Solutions, Inc. (08/20/25)
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  • SiteOps Data Center Production Operations Engineer

    Meta (Fort Worth, TX)
    …IT experience within an infrastructure environment, in a role such as Systems Administrator , DevOps Engineer, or Site Reliability Engineer 19. Intermediate-level ... an IT professional with advanced, hands-on technical skills in server hardware and Linux - ideally in a Data Center environment. Having broad knowledge of server… more
    Meta (09/25/25)
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  • Transmission Operations Engineer

    Pedernales Electric Cooperative (Leander, TX)
    …support of PEC's Energy Management Systems (EMS) Applications and its Network Operational Model. Supports System Operations with power flow and contingency ... analysis and emergency preparedness for a secure Transmission and Distribution Systems in the ERCOT grid. Provides analysis and technical support to ensure… more
    Pedernales Electric Cooperative (07/08/25)
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  • Senior Lead Cloud Security Threat Modeler

    Citigroup (Irving, TX)
    …security** , and ** network segmentation** . + Mastery of **Operating Systems ** (eg, **Windows** , ** Linux ** ) and their hardening best practices. ... or performing **Penetration Testing** activities (eg, **vulnerability scanning** , ** network penetration testing** , **web application testing** , **mobile… more
    Citigroup (09/18/25)
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  • Cloud Security Threat Modeler Senior Analyst

    Citigroup (Irving, TX)
    …vulnerabilities using **CWE** or **OWASP** frameworks. + Working knowledge of **Operating Systems ** (eg, **Windows** , ** Linux ** ) and their hardening best ... role. + Proven experience with **Jira** or other similar ticketing systems . + Strong understanding of security best practices related to **Authentication**… more
    Citigroup (09/23/25)
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