• Site Reliability Engineer

    Mastercard (O'Fallon, MO)
    …manage highly available, scalable, and secure AWS and Azure cloud environments. o Optimize cloud infrastructure for performance, cost, and reliability. o ... Infrastructure as Code (IaC) using AWS CloudFormation and Azure Resource Manager (ARM) templates. * DevOps and CI/CD:...performance, and provides technical support to users. o Architect and manage cloud network infrastructure ,… more
    Mastercard (10/31/25)
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  • Senior Bizops Engineer

    Mastercard (O'Fallon, MO)
    …the primary contact responsible for the overall application health, performance, and capacity o Support services before they go live through activities such as ... lifecycle of services-from inception and design, through deployment, operation, and refinement. o Support the application CI/CD pipeline for promoting software… more
    Mastercard (09/18/25)
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  • Senior Principal Software Engineer

    Mastercard (O'Fallon, MO)
    …C#, .Net, Python, SQL o UI/UX: Angular, React and other JavaScript frameworks o Cloud & DevOps: AWS, Azure , Pivotal Cloud Foundry, Docker, Jenkins, CI/CD ... we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple,… more
    Mastercard (10/16/25)
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  • Senior Customer Success Account Manager

    Microsoft Corporation (St. Louis, MO)
    …or competitor equivalent (eg, AWS) certification in relevant technologies (eg, Azure , 365). + Information Technology Infrastructure Library (ITIL) Foundation ... Relevance:** + Align Microsoft solutions with customer needs, leveraging expertise in Azure , Modern Work, Dynamics, and industry knowledge. + Identify and address… more
    Microsoft Corporation (11/01/25)
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