• Cybersecurity - Senior

    The Boeing Company (Hazelwood, MO)
    …to join our Enterprise Classified Security team as a ** Cybersecurity ** - ** Senior Information System Security Manager (ISSM)** based in either Hazelwood, ... multiple classified computing domains. The ISSM is responsible for ensuring all Information System Security policies, standards, and directives are enforced to… more
    The Boeing Company (11/02/25)
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  • Cybersecurity - Senior

    The Boeing Company (Hazelwood, MO)
    …to join our Enterprise Classified Security team as a ** Cybersecurity ** - ** Senior Information System Security Manager (ISSM)** based in **Hazelwood, MO** ... operating in the Classified Cloud. The ISSM is responsible for ensuring all Information System Security policies, standards, and directives are enforced to… more
    The Boeing Company (11/02/25)
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  • Principal Cybersecurity Engineer

    Leonardo DRS, Inc. (Bridgeton, MO)
    …candidate will be focusing on the security assessment and risk management of IT systems embedded within tactical vehicles. This senior technical role will be ... senior technical guidance and oversight for the RMF process for IT systems within tactical vehicles, from system categorization (SP 800-60) through security… more
    Leonardo DRS, Inc. (08/23/25)
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  • Cybersecurity Architect

    Hussmann Corporation (Bridgeton, MO)
    …(eg, manufacturing, energy, utilities) + **Education:** Bachelor's degree in Cybersecurity , Computer Science, Information Technology, or related discipline ... day/week remote) ** We are seeking a highly experienced Cybersecurity Architect with 4 - 7 years of expertise...investigations. + Design and manage threat detection and prevention systems . + Perform proactive threat hunting and risk assessments.… more
    Hussmann Corporation (09/09/25)
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  • Senior Electronic Systems Design,…

    The Boeing Company (Berkeley, MO)
    …with us. The Boeing Company has an exciting opportunity for an Electronic Systems Design, Analysis, and Test Engineer for current and emerging programs across the ... Boeing, our Electrical Engineers develop, and test electronic and electrical system requirements using analytical and technical skills, translate requirements into … more
    The Boeing Company (08/10/25)
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  • Senior System Analyst

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior System Analyst OVERVIEW The Data and Analytics group within ... professional to manage the Mastercard Performance (MyMPA) product. MyMPA is a system designed to provide comprehensive data on Mastercard, Maestro, and Cirrus… more
    Mastercard (10/30/25)
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  • Senior Security Analyst/ Security Architect…

    Edward Jones (St. Louis, MO)
    …The posting may close early due to the volume of applicants. **Team Overview:** The Senior Cybersecurity Analyst will work at the direction of the Team Lead to ... may have a material impact on the Firm. The Senior Cybersecurity Analyst will have a broad...+ Degree in Cyber Security, Computer Science, Computer Engineering, Information Systems or related field preferred +… more
    Edward Jones (10/03/25)
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  • Global Business Resilience Senior Advisor…

    Elevance Health (St. Louis, MO)
    …of experience in systems administration and security aspects of information systems , access management and network security technologies, network ... **Global Business Resilience Senior Advisor ( Information Security Senior...Certifications: CISSP and other advanced technical security certifications (eg Information Systems Security Architecture Professional, Information more
    Elevance Health (10/28/25)
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  • Senior Image Scientist

    KBR (St. Louis, MO)
    Title: Senior Image Scientist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (09/12/25)
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  • Senior Internal IT Auditor

    Enterprise Mobility (St. Louis, MO)
    …electronic work papers + Must have intermediate level technical knowledge of information systems software and hardware products (ie, databases, APIs, operating ... company for this position now or in the future Preferred: + Certified Information Systems Auditor (CISA) certification, or willingness to obtain such… more
    Enterprise Mobility (10/28/25)
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  • Senior Engineer (St. Louis)

    World Wide Technology (St. Louis, MO)
    …with business objectives. Key responsibilities include system architecture, systems management, cloud services, and cybersecurity . Strong problem-solving ... an impact. **_What Will You Be Doing?_** As a Senior IT Engineer within the Platform Engineering organization, you...lead the design, implementation, and maintenance of critical IT systems and services managed by the team. This role… more
    World Wide Technology (10/14/25)
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  • Cloud Security Architect - Senior

    Deloitte (St. Louis, MO)
    Cloud Security Architect - Senior Consultant Position Summary Are you interested in working in a dynamic environment that offers opportunities for professional ... and become a member of the largest group of cybersecurity professionals worldwide. Recruiting for this role ends on...Deloitte has an opening for a Cloud Security Architect ( Senior Consultant) The cloud security architect plays an integral… more
    Deloitte (11/05/25)
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  • Senior Data Engineer

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Data Engineer Overview The Security Solutions Data Science team is ... engaging, and retaining customers by managing fraud and risk, enhancing cybersecurity , and improving the digital payments experience. We provide value-added services… more
    Mastercard (10/25/25)
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  • Senior Product Security Engineer…

    The Boeing Company (Berkeley, MO)
    …growth. Find your future with us. The Boeing Company is seeking a Senior Product Security Engineer (multiple levels) to help lead Technology Release efforts for ... Working with the latest technology to protect our nation's systems ? + Learning and working in the fields of...+ Learning and working in the fields of program cybersecurity and anti-tamper? **Position Responsibilities:** As a member of… more
    The Boeing Company (10/31/25)
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  • Operations Technology Consultant-Specialist…

    Deloitte (St. Louis, MO)
    Operations Technology Consultant-Specialist Senior AI & Engineering Join our AI & Engineering team in transforming technology platforms, driving innovation, and ... of engineers specializing in AI, machine learning, edge computing, and distributed systems . + Develop and architect comprehensive hybrid edge AI solutions that… more
    Deloitte (11/05/25)
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  • IT Services- Penetration Testing Manager (US…

    PwC IT Services Co. (St. Louis, MO)
    …Bash (Programming Language), Coaching and Feedback, Common Vulnerability Scoring System (CVSS), Communication, Creativity, Cybersecurity , Embracing Change, ... Regulation, Empathy, Encryption, Ethical Hacking, Firewall (Network Security), Inclusion, Information Security, Information Security Management System more
    PwC IT Services Co. (10/10/25)
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  • Endpoint Security Engineer

    General Dynamics Information Technology (St. Louis, MO)
    …Required:** None **Job Family:** Intelligence Operations and Analysis **Skills:** Cybersecurity ,Host Based Security System (HBSS),Linux **Experience:** 10 + ... directing system installation, and defining, documenting, and enforcing system standards. + Provide specific, detailed information for hardware… more
    General Dynamics Information Technology (10/01/25)
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  • Associate Product Specialist, Launch Program 2026…

    Mastercard (O'Fallon, MO)
    …solutions that address complex global challenges-ranging from digital currency and cybersecurity to financial inclusion. They develop strategies that not only meet ... or prospective) to fully understand how Mastercard product will impact their systems and business models Assist customers to resolve operational issues that have… more
    Mastercard (09/12/25)
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  • Sr. Software Engineer

    Leidos (St. Louis, MO)
    …GEOINT enterprise through secure, agile, and cloud-native development. As a senior engineer, you will lead technical development efforts, drive DevSecOps maturity, ... and scalability needs. + Ensure compliance with our customer and IC cybersecurity and accreditation standards (eg, RMF, STIGs). **Basic Qualifications:** + **US… more
    Leidos (10/05/25)
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  • Lead Product Manager - Technical

    Mastercard (O'Fallon, MO)
    …*Bachelor's degree in Information Technology, Computer Science, or Management Information Systems or equivalent combination of relevant experience and ... professional to manage the Mastercard Performance (MyMPA) product. MyMPA is a system designed to provide comprehensive data on Mastercard, Maestro, and Cirrus… more
    Mastercard (08/29/25)
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