• Senior Vice President, Cloud Security…

    Citigroup (Irving, TX)
    …, **infrastructure security** , and **network segmentation** . + Mastery of **Operating Systems ** (eg, **Windows** , ** Linux ** ) and their hardening best ... + AWS Certified Security - Specialty + Google Professional Cloud Security Engineer + Microsoft Certified: Azure Security Engineer Associate + **Professional… more
    Citigroup (07/16/25)
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  • Senior Application Engineering Information…

    Siemens (Austin, TX)
    …extraction and simulation, hardware languages, or related fields Experience with Linux -based operating systems BS/MS/PhD in a technical degree (such ... you have a highly technical background or are an engineer looking to develop new skills, please send both...you have a highly technical background or are an engineer looking to develop new skills, please send both… more
    Siemens (06/25/25)
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  • Technical Account Manager

    Proofpoint (Houston, TX)
    … engineer , senior support engineer , IT operations management, or senior engineer role with exposure to multiple technology areas + Knowledge of data ... for protecting users, the data they create, and the systems they rely on from a uniquely people-centric perspective....a fast-paced environment that demands interaction with enterprises at senior levels, as well as with technical staff within… more
    Proofpoint (07/22/25)
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  • IT Opportunities in Support of the Air Force…

    CACI International (Lackland AFB, TX)
    … Security Officer (ISSO) + Logistician + Operations Project Manager + UEM Engineer (Trellix/Tanium) + Active Directory Administrator + Linux Administrator + ... Administrator + Security Administrator + Tanium Administrator - Senior + Tanium Administrator + Tanium Engineer + Tenable Engineer + Tenable Administrator +… more
    CACI International (07/10/25)
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  • Operations Engineering Advisor - Enterprise…

    Fannie Mae (Plano, TX)
    …operational improvements. * Ability to report incident details and metrics to senior leadership * Based on recommendations from management, implement new and ... working experience with different IT Infrastructure components such as Unix/ Linux Servers, Wintel Servers, networks, firewalls, routers, load balancers, VPN,… more
    Fannie Mae (06/18/25)
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  • Technical Area Lead - NASA Flight Software…

    CACI International (Houston, TX)
    …experience. + Python development skills. + Experience developing software in a Linux environment. + Experience in Real-time Operating Systems , preferably ... the management of a portfolio of flight software development projects. This senior engineering leadership position reports to the Program Manager and involves… more
    CACI International (06/10/25)
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