• Senior Security Engineer

    Edward Jones (St. Louis, MO)
    …patterns; and are managed to the highest level for performance, stability, and security . Serving as a Security practitioner, you will bring deep industry ... the platforms that the Firm depends on for critical identity lifecycle functions. In this role you will regularly...technologies, tools and methodologies in alignment with the overall security strategy. **What You'll Do:** + Identify and implement… more
    Edward Jones (10/03/25)
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  • Senior AI Security Engineer

    Mastercard (O'Fallon, MO)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Senior AI Security Engineer Job Description Summary As an ... Information Security Engineer specializing in AI Security , you will...employer that considers applicants without regard to gender, gender identity , sexual orientation, race, ethnicity, disabled or veteran status,… more
    Mastercard (10/07/25)
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  • Senior Software Security

    The Boeing Company (Hazelwood, MO)
    …professional growth. Find your future with us. The Boeing Company is looking for a ** Senior Software Security Engineer ** to join the Enterprise Product ... and Software Assurance across various efforts within Boeing Defense, Space, and Security (BDS). The successful candidate will be responsible for driving the… more
    The Boeing Company (10/08/25)
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  • Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Who is Mastercard? We work to connect ... no dictated leadership hierarchy within the team members. * Senior Software Engineer at MasterCard is a...implement a scalable, resilient and highly performant set of security services in Identity and Access Management… more
    Mastercard (10/03/25)
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  • Senior Enterprise Operations…

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Enterprise Operations Engineer Job Summary We are seeking an ... experienced Senior Cloud Engineer to join our Cloud Operations team. The ideal...Cloud Security : o Implement and enforce cloud security best practices, including identity and access… more
    Mastercard (09/06/25)
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  • Air Proprietary Project Engineer (Lead…

    The Boeing Company (Hazelwood, MO)
    Security (BDS)** is seeking a motivated and talented **Air Proprietary Project Engineer (Lead or Senior )** to join the **Digital Engineering** team in the ... currently hiring for a broad range of experience levels including; Lead or Senior Air Proprietary Project Engineer . **Position Responsibilities:** + Lead project… more
    The Boeing Company (10/08/25)
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  • Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Overview: Mastercard is a global technology ... to our issuers, driving visibility and actionable insights. We are seeking a Senior Software Engineer to join our Commercial Platform Engineering organization in… more
    Mastercard (10/09/25)
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  • Senior Software Engineer - Cloud…

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer - Cloud Platforms Overview: Join our ... Engineer specializing in AWS Cloud Infrastructure, SaaS Integrations, Security Implementations, and Operational Excellence. The ideal candidate will have… more
    Mastercard (08/29/25)
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  • Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Job Description Summary Overview The MDES ... team is looking for a Senior Software Development Engineer who can develop...with core Java, Spring Boot, Spring (MVC, IOC, AOP, Security ), SQL, RDBMS (Oracle and PostGRES), Web-services (JSON and… more
    Mastercard (09/27/25)
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  • Senior Azure Platform Engineer

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Azure Platform Engineer Who is Mastercard? Mastercard is a ... Overview The Database Engineering team is looking for a Senior Platform Engineer to drive our customer...and query optimization. * Ensure compliance with data governance, security , and privacy standards. * Maintain documentation and provide… more
    Mastercard (09/23/25)
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  • Senior Principal Software Engineer

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer Overview: Ethoca, a Mastercard company, ... seeking a Senior Principal Software Engineer to provide technical leadership, architectural direction, and hands-on expertise in building scalable, secure, and… more
    Mastercard (10/09/25)
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  • Senior BizOps Engineer

    Mastercard (O'Fallon, MO)
    …possibilities for all Overview The API Gateway BizOps team is looking for a Senior Engineer to drive our customer experience strategy forward by consistently ... help people, businesses and governments realize their greatest potential._ **Title and Summary** Senior BizOps Engineer Who is Mastercard? Mastercard is a global… more
    Mastercard (10/08/25)
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  • Senior NonStop Engineer

    Fiserv (St. Louis, MO)
    …make an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior NonStop Engineer **What does a successful Senior NonStop Engineer ... Fiserv?** We are seeking a Senior NonStop Engineer to provide technical solutions in a highly visible,...and a commitment to ensuring the reliability, performance, and security of our infrastructure. **What you will do:** +… more
    Fiserv (09/26/25)
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  • Senior BizOps Engineer

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior BizOps Engineer Who is Mastercard? At Mastercard technology, ... Operations (Biz Ops) team is seeking a Business Operations Site Reliability Engineer (SRE)The role of Business Operations Organization is to be the production… more
    Mastercard (08/20/25)
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  • Senior Systems Engineer (Modeling…

    The Boeing Company (Hazelwood, MO)
    …Defense, Space & Security ** (BDS) is seeking a **Proprietary Program** ** Senior Systems Engineer ** (Level 5) to support the **Systems Engineering Integration ... interfaces. + Mentor early-career engineers and act as a technical lead engineer . + Resolve cross-functional technical issues. + Interface with safety, reliability,… more
    The Boeing Company (10/05/25)
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  • Senior BizOps Engineer

    Mastercard (O'Fallon, MO)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Senior BizOps Engineer About the Role The Customer Access BizOps ... team is looking for a Senior BizOps Engineer who can help us...employer that considers applicants without regard to gender, gender identity , sexual orientation, race, ethnicity, disabled or veteran status,… more
    Mastercard (07/16/25)
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  • Senior BizOps Engineer

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior BizOps Engineer The Reactive Systems Architecture BizOps team ... is looking for a BizOps Engineer who can help us solve problems, build our...employer that considers applicants without regard to gender, gender identity , sexual orientation, race, ethnicity, disabled or veteran status,… more
    Mastercard (10/08/25)
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  • BizOps Senior Engineer

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** BizOps Senior Engineer Biz Ops Engineer Who is Mastercard? At ... expertise across all these areas, but a Biz Ops engineer will spend a bit of time throughout their...Public Cloud (Amazon Web Services, Azure or GCP) for security , resilience, performant, networking, availability, Blue-green deployments in context… more
    Mastercard (08/20/25)
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  • Senior Azure/Linux Engineer (Fed/…

    Deloitte (St. Louis, MO)
    …learners focused on technology and innovation. Work you will do: The Cloud Engineer is responsible for implementation, management, cloud security and automation ... of the Azure Government and AWS GovCloud for Deloitte GPS. The Cloud Engineer will work within Deloitte Cloud Framework to implement security controls and works… more
    Deloitte (09/13/25)
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  • Imaging Seeker Algorithm Engineer

    The Boeing Company (St. Charles, MO)
    …Precision Engagement Systems Team is currently looking for an **Imaging Seeker Algorithm Engineer (Experienced, Lead or Senior )** to join the team based in ... Charles, Missouri.** Boeing is seeking an Imaging Seeker Algorithm Engineer (Experienced, Lead or Senior ) to join...**This position requires the ability to obtain a US Security Clearance for which the US Government requires US… more
    The Boeing Company (10/04/25)
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