• Linux Administrator (Remote Opportunity)

    VetsEZ (TX)
    …certifications (Red Hat Certified System Administrator (RHCSA), Red Hat Certified Engineer (RHCE), CompTIA Linux +). Benefits: + Medical/Dental/Vision coverage + ... VetsEZ is seeking a skilled Linux Administrator to support enterprise healthcare IT modernization...play a key role in ensuring system reliability, performance, security , and compliance with federal standards. Responsibilities: + Install,… more
    VetsEZ (08/28/25)
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  • Linux System Administrator

    ManTech (San Antonio, TX)
    MANTECH seeks a motivated, career and customer-oriented ** Linux ** **Systems Administrator** to join our team in **San Antonio, TX** supporting the Linux ... Services (LOS) team **which is the standard of excellence for all things Linux within the agency** . The team delivers enterprise infrastructure capabilities for a… more
    ManTech (08/16/25)
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  • Lead Information Security

    Lumen (Austin, TX)
    …the world and shape the future. **The Role** Lumen Technologies is seeking a Lead Information Security Engineer who can help design, engineer , build, ... patching, hardening, user access permissions, and routine maintenance of Security infrastructure systems ( Linux & Windows) +...+ Develop and support tools and programs for other Information Security teams + Develop / modify… more
    Lumen (09/30/25)
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  • Senior Endpoint Security Engineer

    AIG (Dallas, TX)
    …the organization. How you will create an impact The Senior Endpoint Security Engineer will be part of AIG's Enterprise Information Security Group, ... to manage risk. Join us as a Senior Endpoint Security Engineer to play your part in...In depth knowledge and expertise with Infrastructure hardening and Security settings for Windows and Linux . +… more
    AIG (08/27/25)
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  • Information System Security

    Amentum (San Antonio, TX)
    Security , & Intel space? If so, look no further. Amentum is seeking an Information System Security Engineer - Senior to join our team of passionate ... opportunities for transformative change. **Responsibilities:** The duties and responsibilities of the Information System Security Engineer - Senior include,… more
    Amentum (08/29/25)
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  • Senior Information Security

    Jack Henry & Associates (Allen, TX)
    Senior Information Security Engineer : PKI/Cryptography General information Press space or enter keys to toggle section visibility JobID 16226 Position ... hope you'll join us. We are hiring a Senior Information Security Engineer to join...platform (GCP, AWS, or Azure). + Strong background in Linux administration and a deep understanding of command-line tools… more
    Jack Henry & Associates (09/18/25)
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  • Lead Information Security

    Wells Fargo (Irving, TX)
    **About this role:** Wells Fargo is seeking a motivated Lead Information Security Engineer to join an exciting, fast paced team working on cutting edge ... for this position. **Required Qualifications:** + 4+ years of Information Security Engineering experience, or equivalent demonstrated...or JavaScript, UI path, etc. + 4+ years of Linux and Windows server experience. + 3+ years of… more
    Wells Fargo (09/25/25)
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  • Senior Information Security System…

    Citigroup (Irving, TX)
    …cyber-attacks. The overall objective of this role is to ensure the execution of Information Security directives and activities in alignment with Citi's data ... security systems. + Identify automation and standardization opportunities for information security controls. + Resolve vulnerabilities and issues within… more
    Citigroup (08/23/25)
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  • Senior Information Security

    Wells Fargo (Irving, TX)
    **About this role:** Wells Fargo is seeking a motivated Senior Information Security Engineer to join an exciting, fast paced team working on cutting edge ... in recurring agile meetings. **Required Qualifications:** + 4+ years of Information Security Engineering experience, or equivalent demonstrated through one… more
    Wells Fargo (09/20/25)
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  • Senior Information Security

    Lumen (Austin, TX)
    …the world and shape the future. **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can be part of planning, engineering ... and overseeing our SIEM ( Security Information Event Manager) environment which is...of common computing platforms, including: Windows, RedHat & Ubuntu Linux Servers. + Experience in analyzing general system processing… more
    Lumen (09/30/25)
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