• 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 ... **Preferred Qualifications** + Prior role as a Principal or Senior Principal Security Engineer at a major cloud provider (OCI, AWS, Azure, GCP).… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Remote - Principal Security

    Oracle (Jefferson City, MO)
    …for developing a global understanding of a given program? We are looking for a Principal Security Engineer with experience in various aspects of Software ... threats) and identifying the root causes for such behavior. As a ** Principal Security Engineer ** , you will work collaboratively with other engineers… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Principal Security Engineer

    Oracle (Jefferson City, MO)
    **Job Description** The Principal Security Engineer is responsible for overseeing and managing the organization's cybersecurity strategy, policies, and ... **Responsibilities** **Key Responsibilities** + As a senior member of IT security team, collaborate with other departments to design, implement, and maintain… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Remote - Principal Security

    Oracle (Jefferson City, MO)
    Engineer with experience in reverse engineering and computer forensics. As a ** Principal Defensive Security Engineer ** , you will work collaboratively ... in incident response in critical infrastructure, government or major national security entities * Advanced malware analysis, especially malware from state-sponsored… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Principal Information Security

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Principal Information Security Engineer ( Security Product ... a sustainable world that unlocks priceless possibilities for all. Overview: The Security Threat & Response Management (STRM) program within Mastercard's Corporate … more
    Mastercard (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Principal Engineer , Security

    Confluent (Jefferson City, MO)
    …One Confluent. One Team. One Data Streaming Platform. **About the Role:** As a Principal Engineer of Confluent's Security Platform, you will work closely ... design, architect and build secure, multi-cloud, external and internal security controls that keep our customer's data safe as...an owner who understands the high operational bar for security systems, and you make sure all the details… more
    Confluent (10/30/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Principal Security Engineer

    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 ... Nashville, TN 2. Austin, TX 3. Ireland 4. United Kingdom Security Architecture is comprised of security experts who are focused and specialized in securing all… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • 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. ... biggest challenges. We offer unique opportunities for smart, hands-on security engineers with the expertise and passion to solve...with the most secure cloud services. The OCI Hardware Security group conducts Security assessments of the… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Sr Principal Software Engineer

    Oracle (Jefferson City, MO)
    **Job Description** Oracle Cloud Infrastructure (OCI) Security and Identity Product org builds cloud services that enable customers - Oracle teams and external users ... strategy to drive rapid customer and partner adoption of security products. You will also own collecting customer inputs...customer inputs to drive the next generation of cloud-native security . This is a rare opportunity to define and… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Information Security Engineer

    Lumen (Jefferson City, MO)
    …connect the world and shape the future. **The Role** Black Lotus Labs is seeking a Principal Security Engineer on the Research & Analysis team. This team ... + Spearhead thought leadership initiatives by leading Black Lotus Lab's voice at security conferences and internal executive briefings. **What We Look For in a… more
    Lumen (11/05/25)
    - Save Job - Related Jobs - Block Source
  • Principal Data Loss Prevention…

    Oracle (Jefferson City, MO)
    **Job Description** As a vital member of Oracle Cloud Infrastructure's (OCI) Security Operations Organization, you will be at the forefront of protecting Oracle's ... to expand and tackle ambitious initiatives, we are seeking experienced security professionals with a proven track record in safeguarding critical infrastructure… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Hardware Security Consulting…

    Oracle (Jefferson City, MO)
    …for hardware and firmware and mentoring junior engineers **Responsibilities** Job Description ** Principal Engineer - Hardware Security ** **Oracle Cloud ... **Job Description** As consulting hardware security engineer , you will be responsible for defining security requirements for hardware used within OCI,… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Software Developer 4

    Oracle (Jefferson City, MO)
    …in-band and out-of-band interfaces for these tasks. Join our dynamic team as a Principal Security Engineer and work on exciting, enterprise-grade system ... the software from architecture to release. Help shape the system management and security offerings for Oracle's cutting-edge systems while working with some of the… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Prinicpal Network Developer (Ddos)

    Oracle (Jefferson City, MO)
    **Job Description** Oracle Cloud Infrastructure (OCI) is seeking a Principal Network Security Engineer to lead the architecture, delivery, and operational ... excellence of Tier 0 DDoS protection and network security services. You will own strategy and roadmap, drive...mentorship to raise the bar on reliability, performance, and security . Responsibilities - Own end-to-end architecture and roadmap for… more
    Oracle (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Principal OR Senior Principal Field…

    Northrop Grumman (MO)
    …Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team ... location. _This position can be filled at either the Principal Field Service Engineer - Network and...IAT Level II (or higher) compliant certification. Examples include: Security +CE, CCNP, and CISSP. This certificate must be obtained… more
    Northrop Grumman (11/24/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Software Engineer

    Mastercard (O'Fallon, MO)
    …systems and data sources. All About You: * Proven experience as a Senior Principal Engineer or equivalent in enterprise data architecture, data engineering, or ... and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer Overview: Mastercard's Business & Market Insights… more
    Mastercard (10/16/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Software Engineer

    Mastercard (O'Fallon, MO)
    …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,...Skilled at trade-off discussions to balance capacity, regulatory requirements, security , business value, market parity, and technical debt. *… more
    Mastercard (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Provider Digital Principal Software…

    CVS Health (Jefferson City, MO)
    …heart, each and every day. **Position Summary** We are seeking a highly skilled Principal Software Engineer to lead the innovation, design, and development of ... enterprise systems, modernizing legacy applications, and mentoring development teams. The Principal Software Development Engineer must be a strategic thinker… more
    CVS Health (09/18/25)
    - Save Job - Related Jobs - Block Source