• Security I ( New Hire )

    United States Steel (Granite City, IL)
    …of fire extinguisher and fire protection systems + If assigned, act in a security role in a department issued response vehicle. + Work in hot, cold, dirty, ... greasy, wet, and noisy environments + Rotating shift work (some Saturdays and Sundays) + Must be able to maintain all certifications necessary to provide protection of the company's employees and assets such as basic emergency medical services, firefighting,… more
    United States Steel (11/14/25)
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  • Cyber Security Engineer NSS Tools

    CACI International (St. Louis, MO)
    …of corrective measures. + Develop and execute standard operating procedures (SOPs) for security tools + Evaluate and report on new network Security ... Cyber Security Engineer NSS Tools Job Category: Engineering Time...ability to successfully pass and maintain a Government Polygraph (post- hire requirement) + Bachelor's Degree and five (5) years… more
    CACI International (11/14/25)
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  • Principal Solution Architect - GCD&C CX Technology

    Mastercard (O'Fallon, MO)
    …discussions to set the right development capacity based on value drivers (eg, regulatory, security , new business, market parity, technical debt) * Has skills to ... Work with business/product owners to architect and deliver on new services to introduce new products and...each customer channel and performing periodic architecture reviews with Security Engineering and other teams to comply with … more
    Mastercard (10/01/25)
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  • Senior Security Analyst/ Security

    Edward Jones (St. Louis, MO)
    …detections. + Continuous learning to work towards subject matter expertise around new and emerging security threats (including specific tactics, techniques, and ... internally. And you can be a part of it. Working with emerging new technologies. Creating platforms, programs and experiences that change how we work together… more
    Edward Jones (10/03/25)
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  • Senior AI Security Engineer

    Mastercard (O'Fallon, MO)
    …execute experiments and proof of concepts (POCs) to validate emerging threats and security solutions. Conduct R&D to explore new methodologies and technologies ... realize their greatest potential._ **Title and Summary** Senior AI Security Engineer Job Description Summary As an Information ...status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In… more
    Mastercard (10/07/25)
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  • Armed Security - Mentor

    BJC HealthCare (St. Louis, MO)
    …Acts in the role of a department trainer for last two phases of new hire training and for re-certification training for existing officers. **Responsibilities** + ... and multiple ways to advance within your career. + Hiring for Days + Days - 6:00 am to...taken to address these identified areas. Conducts training for new hire officers in basic core tasks… more
    BJC HealthCare (10/15/25)
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  • Supply Chain Corporate Fellowship - Hiring

    Ryder System (Hazelwood, MO)
    …by clicking here (http://ryder.com/job-applicant-privacy-policy) ._ **Job Description** : ** Hiring Our Heroes Fellowship Opportunities available for CoHort 26.1 ... OPPORTUNITY IS ONLY AVAILABLE TO THOSE ENROLLED IN** **A** **" HIRING OUR HEROES FELLOWSHIP PROGRAM" OFFERED TO ACTIVE MILITARY...the highest level_ _._ When Fortune 500 businesses and new startups need supply chain solutions, they look to… more
    Ryder System (10/11/25)
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  • Sr. Security Research Engineer

    Proofpoint (St. Louis, MO)
    …more than half of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks across email, the ... helping our customers protect their greatest assets and biggest security risk: their people. That's why we're a leader...all walks of life to apply. We believe in hiring the best and the brightest to help cultivate… more
    Proofpoint (10/22/25)
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  • Sr Content Strategist- Product Marketing, Launch…

    Cisco (Clayton, MO)
    …with sharp strategic execution to help shape the future of Security Marketing. In today's digital-first world, product launches aren't just announcements-they're ... -MBA, preferably from a top tier university -Foundational understanding of security concepts, including the following domains: network security , secure… more
    Cisco (11/14/25)
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  • Security Monitoring and Response Analyst II

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** Security Monitoring and Response Analyst II Who is Mastercard? Mastercard is ... The Mastercard Global Fusion Center is looking for a Security Monitoring and Response Analyst II to drive our...status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In… more
    Mastercard (11/13/25)
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  • Principal Information Security Engineer…

    Mastercard (O'Fallon, MO)
    …governments realize their greatest potential._ **Title and Summary** Principal Information Security Engineer ( Security Product Owner) Who is Mastercard? ... 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)
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  • Director, AI Security Engineering

    Mastercard (O'Fallon, MO)
    …and governments realize their greatest potential._ **Title and Summary** Director, AI Security Engineering The Director of AI Security Engineering will lead ... Engineers in developing and executing a comprehensive AI security strategy and roadmap. This role will collaborate closely...status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In… more
    Mastercard (09/30/25)
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  • Senior Security Technical Architect

    Edward Jones (St. Louis, MO)
    …internally. And you can be a part of it. Working with emerging new technologies. Creating platforms, programs and experiences that change how we work together ... due to the volume of applicants. **Overview:** The Senior Security Architect is responsible for ensuring that the ...for complex environments + Continue to maintain knowledge of new and emerging cyber threats including tactics, techniques, and… more
    Edward Jones (10/07/25)
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  • Sr. Security Analyst - Perimeter…

    Edward Jones (St. Louis, MO)
    …internally. And you can be a part of it. Working with emerging new technologies. Creating platforms, programs and experiences that change how we work together ... to the volume of applicants. **Team Overview:** As a Security Analyst you will work independently to manage 1...direction of the technology stack. + Continue to implement new features and performance improvements for Zscaler and IPS… more
    Edward Jones (10/03/25)
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  • Principal Security Monitoring Response…

    Mastercard (O'Fallon, MO)
    …governments realize their greatest potential._ **Title and Summary** Principal Security Monitoring Response Analyst - Global Crisis Management Overview Mastercard's ... Corporate Security team protects the trust that underpins every transaction...status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In… more
    Mastercard (11/13/25)
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  • Embedded Security Architect - Solution…

    Edward Jones (St. Louis, MO)
    …running systems in a cloud environment. + Participate in proof-of-concept efforts for new SaaS and IaaS applications to represent security requirements. Edward ... their investment distributions. Protect their investments by mitigating risk. And innovate new ways of working. Using insights to create solutions for the future… more
    Edward Jones (11/13/25)
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  • Mid-Level Industrial Security Specialist

    The Boeing Company (Berkeley, MO)
    …your future with us. The Boeing Company is currently seeking a **Mid-Level Industrial Security Specialist** to join the team in **Berkeley, MO** . Join our team as ... an Industrial Security Specialist, where you will play a crucial role in supporting new activities within the Air Dominance program. In this exciting position,… more
    The Boeing Company (11/10/25)
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  • Lead Security Officer

    Citigroup (O'Fallon, MO)
    The CSIS Lead Security Officer is a seasoned professional role. Applies in-depth disciplinary knowledge, contributing to the development of new techniques and ... role within teams. Involved in coaching and training of new recruits. Significant impact in terms of project size,...will leverage subject matter expertise, whether that is physical security and safety, crisis management, security technology,… more
    Citigroup (10/16/25)
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  • Product Security Engineers

    The Boeing Company (Berkeley, MO)
    …professional growth. Find your future with us. We are seeking experienced Product Security Engineers located in Berkeley, MO. We are looking for you to contribute ... to define system requirements and architectures, develop and provide oversight of these new designs, and work within all aspects of the system life cycle through… more
    The Boeing Company (10/18/25)
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  • Global Business Resilience Senior Advisor…

    Elevance Health (St. Louis, MO)
    **Global Business Resilience Senior Advisor (Information Security Senior Advisor)** **Location:** This role requires associates to be in-office 1 day per week, ... required by law. The **Global Business Resilience Senior Advisor (Information Security Senior Advisor)** develops, recommends, and implements enterprise information … more
    Elevance Health (10/28/25)
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