• 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 ... of IT administrator disciplines. + Configure, monitor, and maintain AIX OS systems in a virtual environment. + Plan,...Help Desk. + Knowledge and experience troubleshooting Linux and Unix based systems. + Participate in on-call rotations to… more
    ASM Research, An Accenture Federal Services Company (08/22/25)
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  • Sr BizOps Engineer

    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 ... above) on distributed platforms (one or more flavors of UNIX ) * Must have excellent product knowledge on the...above) on distributed platforms (one or more flavors of UNIX and Windows) along working experience (V7.0.1 & above)… more
    Mastercard (08/29/25)
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  • Site Reliability Engineering Architect

    Ensono (Jefferson City, MO)
    …Hardware Vendors (HP, Dell, IBM, Cisco) + Physical Servers and Blade Technology + Unix (RHEL, AIX , Solaris, HPUX, LDAP) + Microsoft (AD, Windows, Sharepoint, ... DNS) + Storage Platforms (EMC, IBM, Hitachi, Netapp, Dell) + VMWare + Monitoring (BMC, CA, Shavlik, LANSweeper) + Network & Security (Cisco, Checkpoint, Load Balancing) **Why Ensono?** Ensono is a place to make better happen - for our clients and for your… more
    Ensono (09/20/25)
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  • Lead Software Engineer

    Mastercard (O'Fallon, MO)
    …experience or relevant qualifications * Working knowledge and technical security experience with UNIX , Linux, FreeBSD, AIX , or Windows. * Hand-on experience in ... Shell Scripting ( Unix /Windows) * Proficient in any of the following programming languages: Java, Python or Rust. * Fundamental understanding of private or public… more
    Mastercard (09/14/25)
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  • Senior Information Security Engineer

    Mastercard (O'Fallon, MO)
    …experience or relevant qualifications * Working knowledge and technical security experience with UNIX , Linux, Solaris, or AIX * Demonstrate the ability to ... articulate and communicate effectively to diverse audiences and properly translates security and risk management terminology into business terms, and recommends alternative solutions to these stakeholders. * Strong verbal and written communication skills… more
    Mastercard (09/24/25)
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  • Software Quality Assurance Testers

    Guidehouse (Kansas City, MO)
    …development methodologies. + Exposure to enterprise platforms including Windows, Linux, UNIX , and mainframe systems. + Experience working with relational databases ... tracking. + **Cross-Platform Testing** : Comfortable testing across Windows, Linux, UNIX , and mainframe systems. + **Database Validation** : Experience with Oracle,… more
    Guidehouse (09/28/25)
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  • IT Systems Administrator - Security

    Commerce Bank (Kansas City, MO)
    …Job The main purpose of this job is to support the company's AIX , Windows, and Linux Server Security platforms. Platform Security administrators design, install and ... security controls, and day to day administration of Windows, Unix and Linux + Perform troubleshooting events as they...Advanced knowledge of Windows and Linux and knowledge of AIX administration and the ability to learn new systems… more
    Commerce Bank (09/16/25)
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  • Senior Software Quality Assurance Tester

    Guidehouse (Kansas City, MO)
    …JMeter, LoadRunner, Informatica, Control-M, and platforms such as Windows, Linux, UNIX , and mainframe environments. Familiarity with databases like Oracle, DB2, SQL ... Ability to work across multiple platforms including Windows, Linux, UNIX , and Solaris. + Understanding of Agile, SDLC, and...+ Familiarity with performance monitoring and diagnostics tools (eg, AIX thread dumps, OEM, AWR, Splunk). + Exposure to… more
    Guidehouse (10/02/25)
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  • Journeyman Software Quality Assurance Tester

    Guidehouse (Kansas City, MO)
    …development methodologies. + Exposure to enterprise platforms including Windows, Linux, UNIX , and mainframe systems. + Experience working with relational databases ... tracking. + **Cross-Platform Testing** : Comfortable testing across Windows, Linux, UNIX , and mainframe systems. + **Database Validation** : Experience with Oracle,… more
    Guidehouse (09/28/25)
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  • Lead Site Reliability Engineer - Tuxedo/WebLogic

    Enterprise Mobility (St. Louis, MO)
    …with command-line operation and system administration of multiple UNIX /Linux distributions + Some Database Administration experience, SQL-based distributions ... Tomcat + 5+ years with Splunk, Dynatrace or equivalent tools + 5+ years of AIX sysadmin and associated tools + Must be committed to incorporating security into all… more
    Enterprise Mobility (08/30/25)
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