• Principal , Information

    Mastercard (O'Fallon, MO)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Principal , Information Security Engineer Who is ... Security Enablement (BSE) team is looking for a Principal Security Engineer to join...Security Enablement guild is a worldwide team of information security experts focused on helping Mastercard… more
    Mastercard (06/04/25)
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  • Principal BizOps Engineer

    Mastercard (O'Fallon, MO)
    …that every person working for, or on behalf of, Mastercard is responsible for information security and must: + Abide by Mastercard's security policies ... and governments realize their greatest potential._ **Title and Summary** Principal BizOps Engineer "The Clearing BizOps team... information being accessed; + Report any suspected information security violation or breach, and +… more
    Mastercard (05/08/25)
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  • Principal Logistics Engineer

    Leonardo DRS, Inc. (Bridgeton, MO)
    …of company products and supplier commercial off the shelf (COTS) equipment. The Principal Logistics Engineer provides Logistics insight during the design and ... Summary** Leonardo DRS Land Systems is seeking a Logistics Engineer level IV for our Bridgeton, MO facility who...US Citizenship required. This position requires an active DOD security clearance or the ability to obtain such clearance… more
    Leonardo DRS, Inc. (03/18/25)
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  • Principal Software Architect

    Mastercard (O'Fallon, MO)
    …that every person working for, or on behalf of, Mastercard is responsible for information security and must: + Abide by Mastercard's security policies ... Mastercard/Ethoca Consumer Clarity team is looking for a seasoned Principal software development engineer to join our... information being accessed; + Report any suspected information security violation or breach, and +… more
    Mastercard (04/15/25)
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  • Lead Software Engineer

    Mastercard (O'Fallon, MO)
    …that every person working for, or on behalf of, Mastercard is responsible for information security and must: + Abide by Mastercard's security policies ... realize their greatest potential._ **Title and Summary** Lead Software Engineer Technology at Mastercard What we create today will... information being accessed; + Report any suspected information security violation or breach, and +… more
    Mastercard (04/10/25)
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  • Train Conductor (St. Louis, MO 2025)

    Norfolk Southern (St. Louis, MO)
    …needs and seniority, a conductor will be required to promote to a locomotive engineer position. A locomotive engineer is assigned to an extra board that ... utilizes a comprehensive training program for both conductor and locomotive engineer , consisting of classroom and field training. Successful completion of these… more
    Norfolk Southern (04/05/25)
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  • Jr. Systems Administrator - VDI/Images

    TekSynap (St. Louis, MO)
    …and adjusting the Virtual Desktop system. + Design and implement platform security . + Taking part in upgrading and updating the system's applications, installing ... descriptions. + Strengthen the apps, the Windows server, and the principal operating system. + Providing technicalassistancefor all the servers, desktops, and… more
    TekSynap (04/12/25)
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