• Mastercard (Weldon Spring, MO)
    …help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer (Testing Focus) Overview *Been the victim of ... month with execution times literally 10X faster than you can blink. The Software Engineer will play a critical role in creating new product functionality within this… more
    Joboru (12/07/25)
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  • Senior Security Engineer

    JE Dunn Construction Company (Kansas City, MO)
    Senior Security Engineer Location: Kansas City, MO, US, 64106 **Best People + Right Culture. These are the driving forces behind JE Dunn's success.** **By ... join us in our pursuit of building perfection.** **Role Summary** The Senior Security Engineer will design, install, manage, document, and maintain… more
    JE Dunn Construction Company (11/21/25)
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  • Senior Principal Offensive Security

    Oracle (Jefferson City, MO)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security ... with us! Our ideal candidate is a hardworking and hands-on engineer who cares about security and improves their knowledge every day. We're looking for hands-on… more
    Oracle (11/25/25)
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  • Sr . Security Engineer

    Nutanix (Jefferson City, MO)
    …of our organization while fostering a supportive and collaborative work environment. As a Senior Staff Security Engineer , you will have the unique ... Honest, with Heart.** **The Opportunity** Are you a proactive and strategic Security Engineer with a passion for identity and access management, data loss… more
    Nutanix (10/29/25)
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  • Sr . Principal Security

    Oracle (Jefferson City, MO)
    …to provide them with the most secure cloud services. Our ideal candidate is a security engineer with expertise and passion in finding and improving areas of ... we are growing fast and working on ambitious new initiatives. A security -focused engineer at any level can make significant technical and business impact… more
    Oracle (11/25/25)
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  • Senior Principal Security

    Oracle (Jefferson City, MO)
    …**What are we looking for?** The OCI Core Services organization is looking for a Senior Principal Security Engineer that will be the technical security ... and libraries. **Preferred Qualifications** + Prior role as a Principal or Senior Principal Security Engineer at a major cloud provider (OCI, AWS, Azure,… more
    Oracle (11/25/25)
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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 be at the forefront of protecting our AI systems and data. Your role will involve deep… more
    Mastercard (10/07/25)
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  • Security Engineer

    Nutanix (Jefferson City, MO)
    …of our organization while fostering a supportive and collaborative work environment. As a Senior Staff Security Engineer , you will have the unique ... **Hungry, Humble, Honest, with Heart.** **The Opportunity** ** Security Engineer Role** Are you a forward-thinking security professional with a passion for… more
    Nutanix (11/25/25)
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  • Lead Adversarial Security Engineer

    Trellix (Jefferson City, MO)
    **_Job Title:_** Lead Adversarial Security Engineer **About** **Trellix:** **Trellix, the trusted CISO ally, is redefining the future of cybersecurity and ... More at https://www.trellix.com/ . **_Role Overview:_** Trellix is seeking an Adversarial Security Engineer to lead the evolution of its cybersecurity posture.… more
    Trellix (11/21/25)
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  • Senior Security Engineer

    Zoom (Jefferson City, MO)
    What You Can Expect Senior Security Engineer (Cryptography) at Zoom is responsible for designing, and guiding encryption primitives implementation for Zoom ... should possess a combination of strong technical knowledge across multiple product security domains, a solid Cryptography background and preferably has experience in… more
    Zoom (11/28/25)
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  • Senior Principal Security

    Oracle (Jefferson City, MO)
    …of security to our customers. We are currently looking for a highly motivated security engineer with expertise in Cloud security to join our team. This ... Locations: (NO EXCEPTION) 1. Nashville, TN 2. Austin, TX Security Architecture is comprised of security experts who are focused and specialized in securing all… more
    Oracle (11/25/25)
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  • Senior Product Security

    The Boeing Company (Berkeley, MO)
    …great opportunity for professional growth. Find your future with us. We are seeking a Senior Product Security Engineer located in Berkeley, MO. We are ... of software designs, and lead the testing of our security solutions and the computing devices into which they...efforts, and strategic initiatives in the areas of Product Security + For software focused engineers: Lead the development,… more
    The Boeing Company (10/18/25)
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  • Consulting Security Engineer

    Oracle (Jefferson City, MO)
    …continues to grow and expand into ambitious new initiatives, we seek a **Consulting Security Engineer ** to lead and contribute to critical security ... ownership, accountability, and the ability to influence and engage with senior security and technology leaders and their engineering teams. The ideal candidate… more
    Oracle (12/04/25)
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  • Principal Security Engineer

    Oracle (Jefferson City, MO)
    …for managing security for every device in our data centers. A security -focused engineer at any level can have significant technical and business impact. ... secure development life cycle practices. + Communicate and educate Senior Management on key Security topics and...Communicate and educate Senior Management on key Security topics and directions. Disclaimer: **Certain US customer or… more
    Oracle (11/25/25)
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  • Cyber Security Implementation…

    CACI International (St. Louis, MO)
    Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... and enhance NGA networks and cybersecurity posture in support of national security . Joining the TCS Team means working with truly cutting-edge technologies, on… more
    CACI International (11/14/25)
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  • Principal Engineer , Security

    Confluent (Jefferson City, MO)
    …Confluent. One Team. One Data Streaming Platform. **About the Role:** As a Principal Engineer of Confluent's Security Platform, you will work closely with the ... design, architect and build secure, multi-cloud, external and internal security controls that keep our customer's data safe as...Cloud (including Kafka, Flink, Connect and more). As a senior technical leader, you think strategically and help drive… more
    Confluent (10/30/25)
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  • Information Security Engineer

    World Wide Technology (St. Louis, MO)
    …The WWT Information Security (InfoSec) team is currently searching for an InfoSec Engineer to join the Information Security GRC Team. As a member of the ... maintaining the tools and capabilities used to ensure the security and protection of sensitive data within our organization....Security teams to mitigate threats, and engaging with senior team members and leaders to perform actions and… more
    World Wide Technology (10/23/25)
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  • Senior Security Engineer

    Oracle (Jefferson City, MO)
    …in threat hunting, analyzing indicators of compromise (IOCs), investigating security incidents, managing incident responses, and conducting digital forensics across ... this role, you will be part of a dedicated security operations team, leveraging data loss prevention, case management...tools, and developing automation to detect and respond to security threats in real time. Additionally, you will play… more
    Oracle (11/25/25)
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  • 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 practicioner, you will bring deep industry ... of emerging technologies, tools and methodologies in alignment with the overall security strategy. **What You'll Do:** + Identify and implement opportunities to… more
    Edward Jones (12/02/25)
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  • Product Security Engineer - Advanced…

    The Boeing Company (St. Charles, MO)
    …are seeking motivated and talented **_Mid-Level (Levels 3 or 4) Product Security Engineers_** in **St. Charles, Missouri** ! These positions will support the ... performance of product security and cybersecurity engineering for specialized Advanced Weapons Proprietary Programs which defend the United States homeland and its… more
    The Boeing Company (12/07/25)
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