• Senior Systems Administrator

    Eliassen Group (Frisco, TX)
    **Senior Systems Administrator** **Frisco, TX** **Type:** Contract-to-Hire **Category:** Engineer **Industry:** Other **Reference ID:** JN -072025-102776 **Date ... hands-on desktop, server, and systems administration support for Windows and Linux environments. + Install, configure, and troubleshoot hardware and software issues… more
    Eliassen Group (07/19/25)
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  • Senior Vice President, Cloud Security Threat…

    Citigroup (Irving, TX)
    …, **logging/monitoring** , **encryption** , **infrastructure security** , and ** network segmentation** . + Mastery of **Operating Systems** (eg, **Windows** ... , ** Linux ** ) and their hardening best practices. + Strong...or performing **Penetration Testing** activities (eg, **vulnerability scanning** , ** network penetration testing** , **web application testing** , **mobile… more
    Citigroup (07/16/25)
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  • Threat & Perimeter Design Engineering Lead

    Bank of America (Plano, TX)
    …filled by someone of sufficient caliber to serve not only as a team lead design engineer but also as a team mentor to help foster the career growth for engineers in ... the rest of the our organization + To serve as global design engineer team lead for all proxy and firewall solutions that support Bank of America line-of-business… more
    Bank of America (07/12/25)
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  • Lead Systems Engineering

    L3Harris (Rockwall, TX)
    …is a part of L3Harris' Space Superiority Group and the Lead, Systems Engineer will conduct hardware and software installs, configure, troubleshoot, and repair minor ... software code on the USAF's Network -Centric Collaborative Targeting (NCCT) system. Essential Functions: + Support DoD projects/programs with preference given to… more
    L3Harris (05/01/25)
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  • Commvault Back-Up Administrator

    Insight Global (Live Oak, TX)
    …degree. Minimum 3 years of backup application support experience and engineer type. Experience with Commvault Simpana. Experience with Microsoft Server. Experience ... with Red Hat Enterprise Linux . Experience with VMware virtualization technologies and principles.. Experience with storage area network technologies. Experience… more
    Insight Global (07/12/25)
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  • Zscaler CyberSecurity Support

    NTT DATA North America (Irving, TX)
    …and forward-thinking organization, apply now. NTT DATA's Client is currently seeking a Network Security Engineer (SASE - Zscaler) to join their team in ... Networking and routing with BGP - Traffic analysis: tcpdump/pcap/wireshark - Linux /Unix - Strong understanding of Enterprise Change, Incident and Problem Management… more
    NTT DATA North America (07/01/25)
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  • Sr Staff Security Researcher - EDR

    Trellix (Austin, TX)
    …security field. **Key Responsibilities** + Lead efforts to reverse engineer sophisticated malware, identifying malicious code, obfuscation techniques, and ... (eg, process hollowing, reflective DLL injection, UAC bypass, credential dumping, network pivoting). + Strong familiarity with MITRE ATT&CK, threat modeling, and… more
    Trellix (06/17/25)
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  • (USA) Senior Manager, Software Engineering

    Walmart (Dallas, TX)
    …are seeking an enthusiastic Senior Manager of software Engineering specializing in embedded Linux systems to help develop Vizio's middleware, network , media, and ... drive Walmart's e-commerce and in-store operations. Your role as Principal Software Engineer will be pivotal in shaping our technology landscape, working on projects… more
    Walmart (05/02/25)
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