• Principal Infrastructure & Cybersecurity Architect

    Bayer (Creve Coeur, MO)
    …Bash/Perl/Python); **Preferred Experience:** + RHCE or legacy Red Hat certifications; AIX / UNIX experience a plus; + Oracle middleware experience (WebLogic, ... designing, building, and securing large-scale enterprise infrastructure; + Expert-level OS administration & hardening: Windows Server + Linux (RHEL, Suse, Ubuntu),… more
    Bayer (12/11/25)
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  • Sr BizOps Engineer (MQ Admin / DevOps)

    Mastercard (O'Fallon, MO)
    …as needed. * Must have hands on experience with software installation and configuration on Unix (preferably AIX ) * Must be able to take backup of components like ... greatest potential._ **Title and Summary** Sr BizOps Engineer (MQ Admin / DevOps) Job Overview: Leads Reactive Systems Architecture...queues & other objects for data access and for administration using role-based security on Unix and… more
    Mastercard (11/27/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Jefferson City, MO)
    …operations and maintenance support, including experience identifying/resolving performance issues in a UNIX Environment (Linux, Ubuntu, and/or AIX ), 5+ years of ... more than one discipline, such as application support, database administration , software quality assurance/quality control, software engineering, network telecommunications,… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • IT Systems Administrator II

    Commerce Bank (Kansas City, MO)
    …of problem tickets + Intermediate knowledge of Windows and Linux and knowledge of AIX administration and the ability to learn new systems + Intermediate ... purpose of this job is to support the company's AIX , Windows, and Linux Server Security platforms. Platform Security...implementing and maintaining security controls, and day to day administration of Windows, Unix and Linux +… more
    Commerce Bank (12/05/25)
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  • Lead Site Reliability Engineer

    Enterprise Mobility (St. Louis, MO)
    …and problem-solving skills. + Some experience with command-line operation and system administration of multiple UNIX /Linux distributions + Some Database ... operations by applying a software engineering mindset to system administration topics, and vice versa. As an **Engineer** **3,...with Tuxedo, WebLogic, and Tomcat + 5+ years of AIX sysadmin and associated tools + 5+ years with… more
    Enterprise Mobility (11/29/25)
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