• Lead Site Reliability

    Mastercard (O'Fallon, MO)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Lead Site Reliability Engineer Biz Ops Engineer Who is ... Role The Business Operations (Biz Ops) team is seeking a Business Operations Site Reliability Engineer (SRE) The role of Business Operations Organization is… more
    Mastercard (07/31/25)
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  • Site Reliability Engineer II…

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Site Reliability Engineer II (GBSC-Business Operations ... Engineer ) Overview The GBSC EPMS team is looking for a Site Reliability Engineer /Business Operations Engineer who can help us solve problems,… more
    Mastercard (07/22/25)
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  • Site Reliability Engineer

    Mastercard (O'Fallon, MO)
    …that help people, businesses and governments realize their greatest potential._ **Title and Summary** Site Reliability Engineer Job Summary We are seeking an ... experienced Cloud Engineer to join our Cloud Operations team. The ideal...environments. o Optimize cloud infrastructure for performance, cost, and reliability . o Implement and manage Infrastructure as Code (IaC)… more
    Mastercard (09/01/25)
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  • Principal Site Reliability

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Principal Site Reliability Engineer Principal Site ... services and support that ensure optimal infrastructure performance * Conducts engineer training and mentoring in RE methodologies, empowering technical talent to… more
    Mastercard (10/10/25)
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  • Reliability Engineer II

    Mastercard (O'Fallon, MO)
    …and Summary** Reliability Engineer II The BizOps team is looking for a Site Reliability Engineer who can help us solve problems, build our CI/CD ... build, implement, and support technology services. A business operations engineer will ensure operational criteria like system availability, capacity, performance,… more
    Mastercard (09/26/25)
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  • Senior BizOps Engineer

    Mastercard (O'Fallon, MO)
    …the Role The Business Operations (Biz Ops) team is seeking a Business Operations Site Reliability Engineer (SRE)The role of Business Operations Organization ... agile and learning culture. We are seeking a highly motivated and experienced Sr. Site Reliability Engineer (SRE) to join our growing team. You will play a… more
    Mastercard (08/20/25)
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  • Senior BizOps Engineer

    Mastercard (O'Fallon, MO)
    …automate everything you can? The Business Operations (BizOps) team is seeking a Business Operations Site Reliability Engineer (SRE). The role of BizOps is to ... alerting strategy and create the framework to achieve zero downtime during deployment. Site Reliability Engineering: * Serve as the primary contact responsible… more
    Mastercard (10/08/25)
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  • Senior Bizops Engineer

    Mastercard (O'Fallon, MO)
    Engineer The Business Operations (Biz Ops) team is seeking a Business Operations Site Reliability Engineer (SRE). The role of Business Operations ... expertise across all these areas, but a Biz Ops engineer will spend a bit of time throughout their...the framework to achieve zero downtime during deployment. . Site Reliability Engineering: o Serve as the… more
    Mastercard (09/18/25)
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  • Lead Site Reliability

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Lead Site Reliability Engineer -1 Overview This is a Lead Cloud ... Operations Engineer role ( Lead SRE Engineer role) that will be manage Cloud Platforms in...match; deferred compensation for eligible roles; fitness reimbursement or on- site fitness facilities; eligibility for tuition reimbursement; and many… more
    Mastercard (09/17/25)
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  • BizOps Engineer II

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** BizOps Engineer II Who is Mastercard? At Mastercard technology, we work to ... level objectives (SLOs) and indicators (SLIs). *Monitor and manage system reliability performance, ensuring systems meet SLOs. *Communicate reliability concerns… more
    Mastercard (08/20/25)
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  • Senior Software Engineer - Cloud Platforms

    Mastercard (O'Fallon, MO)
    …governments realize their greatest potential._ **Title and Summary** Senior Software Engineer - Cloud Platforms Overview: Join our mission-driven team building the ... of Mastercard. Priceless Platform is seeking an experienced Software Engineer specializing in AWS Cloud Infrastructure, SaaS Integrations, Security Implementations,… more
    Mastercard (08/29/25)
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  • Senior BizOps Engineer

    Mastercard (O'Fallon, MO)
    …bit of time throughout their career with all of these aspects of the role: Site Reliability Engineering: - Serve as the primary contact responsible for ensuring ... and governments realize their greatest potential._ **Title and Summary** Senior BizOps Engineer About the Role The Customer Access BizOps team is looking for… more
    Mastercard (10/14/25)
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  • BizOps Senior Engineer

    Mastercard (O'Fallon, MO)
    …strategy and create the framework to achieve zero downtime during deployment. * Site Reliability Engineering: o Performs operability and resilience design and ... and governments realize their greatest potential._ **Title and Summary** BizOps Senior Engineer Biz Ops Engineer Who is Mastercard? At Mastercard technology,… more
    Mastercard (08/20/25)
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  • Lead Platform Engineer - AWS Cloud DevOps…

    Mastercard (O'Fallon, MO)
    …and governments realize their greatest potential._ **Title and Summary** Lead Platform Engineer - AWS Cloud DevOps Engineer Overview Mastercard's Database ... Platform Engineering Team is seeking a highly motivated and experienced Lead Software Engineer to spearhead the development of a robust AWS DevOps capability. This… more
    Mastercard (09/27/25)
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  • Principal Data Engineer - Finance…

    Mastercard (O'Fallon, MO)
    …realize their greatest potential._ **Title and Summary** Principal Data Engineer - Finance Modernization Mastercard Overview Mastercard is seeking talented ... Planning, Accounting, Settlement, Treasury, Reporting and Analytics. As a Principal Data Engineer , you will play a critical role in shaping and executing the… more
    Mastercard (07/24/25)
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  • Senior BizOps Engineer

    Mastercard (O'Fallon, MO)
    …and governments realize their greatest potential._ **Title and Summary** Senior BizOps Engineer Who is Mastercard? Mastercard is a global technology company in the ... API Gateway BizOps team is looking for a Senior Engineer to drive our customer experience strategy forward by...and evolve systems by pushing for changes that improve reliability and velocity. * Support the application CI/CD pipeline… more
    Mastercard (10/08/25)
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  • Senior Azure Platform Engineer

    Mastercard (O'Fallon, MO)
    …governments realize their greatest potential._ **Title and Summary** Senior Azure Platform Engineer Who is Mastercard? Mastercard is a global technology company in ... Overview The Database Engineering team is looking for a Senior Platform Engineer to drive our customer experience strategy forward by consistently innovating and… more
    Mastercard (09/23/25)
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  • Software Engineer I, Launch Program 2026…

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Software Engineer I, Launch Program 2026 - United States This role is not ... Team Mastercard software engineering teams are obsessed with security, reliability , performance, and are driven to deliver solutions that...* Global Volunteer Challenge Role Description As a Software Engineer I, you will have the opportunity to: *… more
    Mastercard (09/17/25)
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  • Lead AI Platform Engineer

    Mastercard (O'Fallon, MO)
    …governments realize their greatest potential._ **Title and Summary** Lead AI Platform Engineer Overview: We're looking for a self-motivated and enthusiastic Lead AI ... Platform Engineer to be on the forefront of driving the...Manage cloud-based AI services and containerized environments, ensuring the reliability , security, and scalability of AI infrastructure * Collaboration:… more
    Mastercard (07/31/25)
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  • Automation Controls Engineer

    Ensign-Bickford Aerospace and Defense (O'Fallon, MO)
    …Latin America, Mexico, Australia, and China. As an Automation Controls Engineer , you'll be responsible for designing, implementing, and supporting cutting-edge ... AFB's digital and automation transformation-applying your expertise to enhance reliability , efficiency, and process performance. Key Responsibilities + Program,… more
    Ensign-Bickford Aerospace and Defense (07/29/25)
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