• Cybersecurity - Information

    The Boeing Company (Berkeley, MO)
    …Classified Cybersecurity is currently seeking a highly motivated ** Cybersecurity - Information System Security Manager (ISSM)** to join the team in ... computing domains. The ISSM is responsible for ensuring all Information System Security policies, standards,...of information systems processing classified information . **Position Responsibilities:** + Perform security analysis… more
    The Boeing Company (07/09/25)
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  • Cybersecurity Implementation Engineer

    CACI International (St. Louis, MO)
    …an emphasis in DoD capabilities** **Demonstrated experience modernizing complex enterprise cybersecurity systems .** **Candidate must have a TS/SCI with ability ... engineering, procurement, implementation, operations, sustainment, and disposal of transport and cybersecurity IT services on multiple networks and security more
    CACI International (05/07/25)
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  • Senior Cybersecurity Engineer

    Leonardo DRS, Inc. (Bridgeton, MO)
    …the RMF process for IT systems within tactical vehicles, from system categorization (SP 800-60) through security control selection (SP 800-53), ... . This may involve hands-on configuration of systems , development of security hardening guidelines, and collaboration on system design. + **Vulnerability… more
    Leonardo DRS, Inc. (05/23/25)
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  • Sr. Program Manager - Cybersecurity

    ManpowerGroup (St. Louis, MO)
    …+ **Location :** 100% Remote **Position Title: Senior Program Manager - Security Hardening Program** **Job Summary** We are seeking a highly experienced **Senior ... Program Manager** to lead the delivery of the Security Hardening program. This contract-to-hire role involves oversight of multiple programs and close coordination… more
    ManpowerGroup (07/09/25)
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  • Sr. Cybersecurity Risk Assessor

    Insight Global (Chesterfield, MO)
    …800-30 and ISO 27001 frameworks Ability to identify threats, attack paths, and security weaknesses in systems and processes. Experience performing ad-hoc risk ... Job Description Conduct Security Risk Assessments Perform structured risk assessments, following NIST 800-30 & ISO/IEC 27005 principles. Walk through identified… more
    Insight Global (07/12/25)
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  • Cyber Security Operations Specialist

    System One (St. Louis, MO)
    …Cyber Security Operations Specialist III to oversee and manage all aspects of Information Systems security . This role is responsible for ensuring data ... security measures, operate intrusion detection and forensics tools, and analyze system security incidents. + Develop and maintain COOP/DR plans and support… more
    System One (06/06/25)
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  • Cyber Security Operations Specialist II

    William C Brown Inc (St. Louis, MO)
    …measures; operates Network Intrusion Detection and Forensics; conducts performance analysis of Information Systems security incidents; develops Continuity of ... and Networks. + Supervises operation of Electronic Key Management System , other information security duties,...systems + Update and forward tickets to other Cybersecurity Operations Services to customer as needed + Collect,… more
    William C Brown Inc (07/07/25)
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  • Cyber Security Operations Specialist III

    William C Brown Inc (St. Louis, MO)
    …measures; operates Network Intrusion Detection and Forensics; conducts performance analysis of Information Systems security incidents; develops Continuity of ... (DR) plans and supports certification of Information Systems and Networks. + Advanced Cybersecurity Analytics...non-core hours. + Supervises operation of Electronic Key Management System , other information security duties,… more
    William C Brown Inc (04/16/25)
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  • Lead Cyber Security Architect

    Bayer (Chesterfield, MO)
    …securityengineering role highly desired + Holding professional certifications such as Certified Information Systems Security Professional (CISSP), Certified ... over applicable technical domains, such as network, cloud, application, platform and AI security + Design and develop tailored cybersecurity designs that address… more
    Bayer (06/05/25)
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  • Lead Cyber Security Architect AppSecSpec

    Bayer (Creve Coeur, MO)
    …engineering role highly desired + Holding professional certifications such as Certified Information Systems Security Professional (CISSP), Certified ... applicable technical domains, such as network, cloud, application, platform and AI security ; + Design and develop tailored cybersecurity designs that address… more
    Bayer (06/05/25)
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  • Mid-Level Product Security Engineer

    The Boeing Company (Berkeley, MO)
    systems + Experience with Systems Security or Product Security Engineering + Cybersecurity IAT/IAM Level 1 Certificate or higher IAT/IAM level: IAT ... information . + Experience and/or knowledge in product security or cybersecurity concepts **Preferred Qualifications (Desired Skills/Experience):**… more
    The Boeing Company (07/10/25)
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  • Lead Product Security (Cyber)Test Engineer

    The Boeing Company (Berkeley, MO)
    …Penetration Testers (GXPN) + GIAC Reverse Engineering Malware (GREM) + Certified Information System Security Professional (CISSP) **Drug Free Workplace:** ... cybersecurity engineering organization that is responsible for the security and resiliency of our products, platforms, and services. This position… more
    The Boeing Company (07/03/25)
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  • Cyber Security Engineer Network

    Bayer (Creve Coeur, MO)
    security engineering role highly desired.​ + Desired, but not required: Certified Information Systems Security Professional (CISSP).​ The salary range for ... Security Engineer: + Designs, Implements, and Operates cybersecurity solutions for Bayer's systems and products... software. + Develop and promote best practices for information security + Investigate incidents and respond… more
    Bayer (06/13/25)
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  • Systems Administrator

    Robert Half Technology (St. Louis, MO)
    cybersecurity remediation measures across servers, networks, and enterprise systems . + Manage and optimize Windows Server and Azure-based solutions, including ... Policies, security groups, and network policies in alignment with cybersecurity standards. + Support and secure M365 environments, including Intune device… more
    Robert Half Technology (06/26/25)
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  • IT Manager - Global Cyber Security

    Enterprise Mobility (St. Louis, MO)
    …**U.S.** **Central Standard Time core business hours** **.** \#LI-REMOTE **Responsibilities** The Information Security Office's (ISO) vision is to realize a ... of security that manages risks, defends against threats, and integrates information security into business and technology. The Global Cyber Security more
    Enterprise Mobility (07/04/25)
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  • Global Physical Security Technology Manager

    Elevance Health (St. Louis, MO)
    …IT security applications and practices, or demonstrate proficiency in system design, networking fundamentals, cybersecurity principles, and the latest ... related programs across the enterprise. Advises on the global vision for security systems , leads cross‑functional project teams, and ensures that access‑control,… more
    Elevance Health (06/27/25)
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  • Senior Program Manager - Security Hardening…

    NTT DATA North America (St. Louis, MO)
    …organization, apply now. Job Description: Job Title: Senior Program Manager - Security Hardening Program (remote) Job Summary: We are seeking a highly experienced ... Senior Program Manager to lead the delivery of the Security Hardening program. This is a contract-to-hire role that involves overseeing multiple programs and… more
    NTT DATA North America (07/11/25)
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  • Systems Administrator

    Robert Half Technology (St. Charles, MO)
    …* Assist in identifying and mitigating cybersecurity risks by implementing security protocols and tools. * Document system configurations, updates, and ... of networking concepts and basic firewall management. * Strong knowledge of system security practices, including endpoint protection and patch management. *… more
    Robert Half Technology (05/24/25)
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  • Operational Technology (OT) Networks…

    CDM Smith (St. Louis, MO)
    …is a proven self-starter. The successful candidate is passionate about Process Control Systems , Industrial Networks and OT Cybersecurity with a desire to further ... to OT systems . Awareness of disaster recovery, business continuity, and system resilience planning in OT settings. * Strong communication skills both verbally… more
    CDM Smith (06/14/25)
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  • Network Engineer III

    General Dynamics Information Technology (St. Louis, MO)
    …help design, develop, procure, implement, operate/sustain, and enhance NCE networks and cybersecurity posture in support of national security . Joining the TCS ... SCI + Polygraph **Job Family:** Network Engineering **Skills:** Enterprise Security Architecture (ESA) Fundamentals,Secure Network Architecture,Standard Operating Procedures Preparation… more
    General Dynamics Information Technology (04/28/25)
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