• AIX Administrator

    ASM Research, An Accenture Federal Services Company (Jefferson City, MO)
    …specialist in a variety of IT administrator disciplines. + Configure, monitor, and maintain AIX OS systems in a virtual environment. + Plan, install, test, and ... systems management of the server environment. + Provide support to resolve incident, problem, or service requests that...products. + US Citizenship **Preferred Skills** + IBM Certified System Administrator - AIX . + Experience with… more
    ASM Research, An Accenture Federal Services Company (08/22/25)
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  • IT Systems Administrator - Security

    Commerce Bank (Kansas City, MO)
    …and Linux systems , generation of certificates using the internal PKI system , CyberArk support , Malware Protection, cloud security and puppet. Essential ... Job The main purpose of this job is to support the company's AIX , Windows, and Linux...AIX administration and the ability to learn new systems + Advanced knowledge of SailPoint IdentityNow or IdentityIQ… more
    Commerce Bank (09/16/25)
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  • Sr. IT Systems Engineer - Observability…

    Prime Therapeutics (Jefferson City, MO)
    …develop tools for metric collection, analysis, and reporting. + Proactively monitor systems , networks, and applications. + Analyze system performance and ... the specifications of the business. Maintain software applications and operating systems through regular maintenance. Maintain configuration and support … more
    Prime Therapeutics (09/12/25)
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  • Software Quality Assurance Testers

    Guidehouse (Kansas City, MO)
    …will : + Test basic to moderately complex features of enterprise software systems using predefined test plans and scripts. + Follow standardized testing procedures, ... assist in test data preparation, documentation updates, and onboarding support for new testers. You will gain exposure to...will: + Test moderately complex features of enterprise software systems using established test plans and scripts. + Execute… more
    Guidehouse (09/28/25)
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  • Platform Engineering Intern, Summer 2026 - St.…

    Mastercard (O'Fallon, MO)
    …we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, ... inclusive global economy. We are a vehicle for commerce, a connection to financial systems for the previously excluded, a technology innovation lab, and the home of… more
    Mastercard (09/19/25)
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  • Lead Site Reliability Engineer - Tuxedo/WebLogic

    Enterprise Mobility (St. Louis, MO)
    …solutions for our customers and employees across the world with the resources and support to develop in a variety of career paths. As an Enterprise Mobility team ... IT Rental Operations Products team is responsible for the development and support of products that provide mission critical rental ticketing business capabilities.… more
    Enterprise Mobility (08/30/25)
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  • Sr BizOps Engineer

    Mastercard (O'Fallon, MO)
    …we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, ... potential._ **Title and Summary** Sr BizOps Engineer Job Overview: Leads Reactive Systems Architecture projects and creates the development and delivery of enhanced… more
    Mastercard (08/29/25)
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  • Senior Software Quality Assurance Tester

    Guidehouse (Kansas City, MO)
    …will: + Lead and execute complex testing efforts across enterprise systems . + Ensure that mission-critical applications meet rigorous standards for functionality, ... operating procedures, provide training and knowledge transfer to team members, and support the creation of desk instructions and process documentation. + This role… more
    Guidehouse (10/02/25)
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  • Software QA Journeyman - Integration Testing…

    Guidehouse (Kansas City, MO)
    **Job Family** **:** Software Development & Support (Digital) **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Public Trust **What You Will ... integration points and requirements. + Perform end-to-end testing of software systems , APIs, and third-party integrations. + Identify, document, and track defects… more
    Guidehouse (09/28/25)
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  • Journeyman Software Quality Assurance Tester

    Guidehouse (Kansas City, MO)
    …Tester, you will: + Test moderately complex features of enterprise software systems using established test plans and scripts. + Execute functional, integration, and ... in enterprise testing practices. + Assist in onboarding new testers, support training activities, and help coordinate testing resources across projects. +… more
    Guidehouse (09/28/25)
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