• Principal Cybersecurity Engineer

    Leonardo DRS, Inc. (Bridgeton, MO)
    …St. Louis area. **Job Summary** Leonardo DRS is seeking a full time Principal Cybersecurity Engineer for our Bridgeton, MO facility. The selected candidate will ... security assessments of tactical vehicle IT systems, including hardware, software , and network configurations. This includes vulnerability scanning, penetration… more
    Leonardo DRS, Inc. (08/23/25)
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  • Software Security Engineer

    The Boeing Company (Berkeley, MO)
    …growth. Find your future with us. The Boeing Company is looking for a ** Software Security Engineer ** to join the Enterprise Product Security Software ... candidate would have the following: + **Technical Contributions:** Apply foundational software engineering and cybersecurity knowledge to assigned tasks such… more
    The Boeing Company (10/08/25)
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  • Senior Software Security Engineer

    The Boeing Company (Hazelwood, MO)
    …growth. Find your future with us. The Boeing Company is looking for a **Senior Software Security Engineer ** to join the Enterprise Product Security Software ... Hazelwood, MO** , to support Secure Coding, Secure Engineering Environments, and Software Assurance across various efforts within Boeing Defense, Space, and Security… more
    The Boeing Company (10/08/25)
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  • Software Engineer

    SHI (Jefferson City, MO)
    …and a more secure world, visit stratascale.com.** **Job Description Summary** As a Software Engineer at Stratascale, you will participate in the design, build ... **About Us** **As a digital and cybersecurity services company, Stratascale exists to help the...and troubleshooting of our rapidly growing Saas products. A Software Engineer understands web protocols; how full… more
    SHI (10/10/25)
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  • Sr. Software Engineer

    Leidos (St. Louis, MO)
    …Decision Advantage Solutions Business Area, is currently seeking a highly motivated Sr. Software Engineer for the Chinook Program. The Chinook Program delivers ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (10/05/25)
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  • Software Engineer SME

    Leidos (St. Louis, MO)
    …of the Decision Advantage Solutions Business Area, is currently seeking an experienced Software Engineer Subject Matter Expert (SME) for the Chinook Program. The ... able to obtain a Polygraph.** **Primary Responsibilities:** + Serve as the lead software engineer and technical advisor for mission applications under the… more
    Leidos (10/05/25)
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  • Software Engineer - Air Traffic…

    Noblis (Jefferson City, MO)
    …issues, and overseeing lifecycle maintenance activities. AJW-17 integrates cybersecurity standards, configuration control, and enterprise architecture compliance ... and mission assurance objectives. Noblis is seeking an experienced and highly motivated ** Software Engineers** to join our team. This role is responsible for … more
    Noblis (08/08/25)
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  • Product Security Engineer

    The Boeing Company (Berkeley, MO)
    …analyses, and recommend mitigations. + Build and evaluate network and software system architectures. + Support cyber test activities, including tabletop exercises. ... + Assess software assurance activities to ensure secure software ...NOT AN ANALYST ROLE. THIS IS A CYBER SECURITY ENGINEER ROLE. PLEASE REVIEW** **Basic Qualifications (Required Skills/Experience):** +… more
    The Boeing Company (10/17/25)
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  • Network Security Engineer - Multiple Levels

    Noblis (Jefferson City, MO)
    …security-focused architectural recommendations in complex environments. The TIS Security Engineer will support the FAA Telecommunications and Integrated Services ... FTI environment. This includes: + Analyzing and guiding network architecture to ensure cybersecurity is built-in from the ground up. + Performing hands-on reviews of… more
    Noblis (09/18/25)
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  • Product Security Engineer

    The Boeing Company (St. Charles, MO)
    …These positions will support the performance of product security and cybersecurity engineering for specialized Advanced Weapons Proprietary Programs which defend the ... test for cyber threats, cyber test activities, and the cybersecurity of large-scale events + Ensure product security engineering...processing IAVMs and CTOs for the same + Perform software assurance tasks, including but not limited to … more
    The Boeing Company (08/23/25)
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  • FedRAMP Senior Cyber Engineer (Multiple…

    Noblis (Jefferson City, MO)
    Responsibilities Are you a Cyber Security professional or a Cloud Computing Engineer /Architect interested in Cyber Security? Are you looking to make an impact across ... a high-visibility environment where your judgement will: + Have significant impact on cybersecurity for the USG + Be scrutinized in detail, first by your colleagues… more
    Noblis (07/30/25)
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  • Senior Engineer (St. Louis)

    World Wide Technology (St. Louis, MO)
    …Center, a collaborative ecosystem of the world's most advanced hardware and software solutions, WWT helps clients and partners conceptualize, test and validate ... tools like Jenkins, ArgoCD, GitHub, Artifactory, and Codefresh to accelerate software delivery and minimize manual effort. The team champions Infrastructure as… more
    World Wide Technology (10/14/25)
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  • Principal Engineer , Ford Mobile…

    Ford Motor Company (Jefferson City, MO)
    …education and equivalent work experience. + 10+ years of progressive experience as a software engineer , with a strong focus on designing and building scalable ... In the position as a Principal Engineer , Ford Mobile Applications, you will be a...and a subject matter expert within Ford's Connected Vehicle Software organization, collaborating with engineers across various domains (backend,… more
    Ford Motor Company (10/04/25)
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  • Senior Security Engineer

    Rocket Software (Jefferson City, MO)
    …truly BELIEVE in what they're doing!** **Job Description Summary:** As a senior cybersecurity engineer focused on identity security and threat mitigation with ... Rocket Software , you are part of a global, fast-paced IT...a primary mission to provide world class service to software development labs and internal departments ensuring our employees… more
    Rocket Software (09/30/25)
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  • Lead, AI Data Engineer

    Mastercard (O'Fallon, MO)
    …realize their greatest potential._ **Title and Summary** Lead, AI Data Engineer Services within Mastercard is responsible for acquiring, engaging, and retaining ... customers by managing fraud and risk, enhancing cybersecurity , and improving the digital payments experience. We provide...are seeking a highly skilled and self-motivated AI Data Engineer to join our Data Science Team. In this… more
    Mastercard (10/10/25)
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  • Product Security Engineer

    The Boeing Company (Berkeley, MO)
    …is seeking an **Associate, Experienced, and/or Senior level Product Security Engineer ** to provide technical support for product cyber security and resiliency ... part of Boeing's AD PSE Organization, which is a growing multi-disciplinary cybersecurity engineering organization, that is responsible for the cyber security and… more
    The Boeing Company (09/25/25)
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  • Systems Engineer - Controls and Connected…

    Hussmann Corporation (Bridgeton, MO)
    **Overview** We are seeking a technically strong and hands-on Systems Engineer to support the development, validation, and optimization of hardware and software ... will focus on embedded systems development, Linux-based platform support, hardware- software integration, and system-level validation. The ideal candidate will have… more
    Hussmann Corporation (09/03/25)
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  • Cyber Data Analytics Engineer

    CACI International (St. Louis, MO)
    Cyber Data Analytics Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... Responsible for building/maintaining data-pipelines for associated information used for cybersecurity investigation within the enterprise. In this role you will… more
    CACI International (10/18/25)
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  • Electrical Design, Analysis and Test…

    The Boeing Company (Berkeley, MO)
    …has an exciting opportunity for an Electronic Systems Design, Analysis, and Test Engineer for current and emerging programs across the St. Louis region, including ... skills, translate requirements into system architectures and modify hardware and software designs for Boeing aircraft, unmanned vehicles and much more. **These… more
    The Boeing Company (08/29/25)
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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 + years of ... in support of the customer's GEOINT mission. The Endpoint Security Engineer will support our Intelligence Community customer's various endpoint security platforms.… more
    General Dynamics Information Technology (10/01/25)
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