- Post Holdings Inc. (St. Louis, MO)
- …, Computer Science or related field or commensurate experience + Certified Information Security Systems Professional (CISSP) preferred or equivalent ... Knowledge of the NIST CyberSecurity Framework (CSF) and the CIS Critical Security Controls. + Working knowledge/experience with network systems , security … more
- 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
- General Dynamics Information Technology (St. Louis, MO)
- …builds, tests, configures, employs, operates, integrates, sustains, and refreshes the Security Information Events Management (SIEM) capability (ie Enterprise ... external automated reporting systems (eg JFHQ DoDIN - Joint Incident Management System , DoD CIO - DoD Scorecard/Get to Green reporting, IC CIO - Cybersecurity… more
- The Cigna Group (St. Louis, MO)
- …and drive timely resolution of findings. **Qualifications** **Required:** + BS in Computer Information Systems , Information Technology, or related field. + ... Join our Technology Audit team and help strengthen the organization's cybersecurity and IT control environment. In this role, you will lead high‑impact audit… more
- Post Holdings Inc. (St. Louis, MO)
- …**Qualifications** **Qualifications:** **Education and Certificates** + Bachelor's degree in information security , Cybersecurity , Privacy, Legal Studies, ... initial screening of vendor privacy practices and Data Processing Agreements. + ** Security Assessment Review:** Collaborate with cybersecurity and IT teams to… more
- General Dynamics Information Technology (St. Louis, MO)
- …Cyber Readiness Inspection (CCRI), Cybersecurity Service Provider (CSSP), Federal Information Security Management Act (FISMA), and Federal Information ... Compliance,FISMA Compliance,Internal Auditing **Certifications:** COBIT 5 Foundation | Information Systems Audit and Control Association (ISACA) -… more
- The Boeing Company (Berkeley, MO)
- …Penetration Testers (GXPN) + GIAC Reverse Engineering Malware (GREM) + Certified Information System Security Professional (CISSP) **Drug Free Workplace:** ... system 's vulnerabilities in a threat-representative manner on embedded systems and IP-based networks + Subject Matter Expert for...work statement + 5+ years of experience in product security , cybersecurity research, or a related field… more
- Electrosoft (Belleville, IL)
- …FedRAMP, Risk Management Framework, Security Controls, and the Federal Information Security Modernization Act (FISMA) operating standards and applicable ... Zero Trust Cybersecurity Engineer Posted: 04/30/2025 Electrosoft Services, Inc. is...guidelines driving towards a Zero Trust solution + Mentor systems program manager, security professionals, engineers, administrators,… more
- Leidos (Scott Air Force Base, IL)
- **Description** The Leidos Digital Modernization sector is seeking talented and cleared Cyber Security Analysts to join our dynamic team supporting the DISA GSM-O II ... to applicants as positions become available. **About the Role:** As a Cyber Security Analyst, you'll be on the front lines, defending Department of Defense networks… more
- CACI International (O'Fallon, IL)
- …initiatives + Oversee advanced testing, validation, and benchmarking of security systems and processes + Drive innovation in information engineering and ... Qualifications: _Required:_ + Master's degree in Computer Science, Information Technology, Cybersecurity , or related field + Secret security clearance, or US… more
- Electrosoft (Belleville, IL)
- Information System Security Engineer Posted: 09/16/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based ... please apply and share in the many benefits and opportunities we offer. Information System Security Engineer (Risk & Vulnerability Management) Summary:… more
- Spectrum Comm Inc (St. Louis, MO)
- …Certified Solutions Associate). + Additional vendor-specific certifications in networking, operating systems , or cybersecurity are preferred. Security & ... Configure and maintain Group Policy Objects (GPOs) and other system settings to align with security and...+ Implement and maintain access control measures to safeguard information systems and sensitive data. Technical Support… more
- 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 (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
- CACI International (St. Louis, MO)
- …with an emphasis in DoD capabilities + Demonstrated experience modernizing complex enterprise cybersecurity systems . + Candidate must have a TS/SCI with ability ... help design, develop, procure, implement, operate/sustain, and enhance NGA networks and cybersecurity posture in support of national security . Joining the TCS… more
- BAE Systems (Fairview Heights, IL)
- …AWS GovCloud + Experience implementing security risk management, compliance, and cybersecurity frameworks on IT systems + Knowledge of network architecture ... **Job Description** BAE Systems is seeking a Senior Systems ...will support infrastructure deployments across multiple environments to ensure system status remains operational, manage and maintain automated software… more
- SOS International LLC (Scott Air Force Base, IL)
- …which the CDS will operate + Interpret scan and test results and Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs). ... or certifications in Systems Engineering, Network Engineering, or Cybersecurity will be viewed favorably. **Additional Information ** **Work Environment**… more
- The Boeing Company (Hazelwood, MO)
- …of experience with network systems architecture + 3+ years of experience with information system security + Familiarity with Operating System ... + Develop software load images for installation onto training devices + Network system integration + Technical troubleshooting of network systems including PCs,… more
- US Air Force - Agency Wide (Scott AFB, IL)
- …the Air Mobility Command JWICS network Information System Security Manager, provide management for the JWICS cybersecurity program, with responsibility ... area network (LAN) security requirements and techniques for protecting computer systems from viruses, data tampering, and unauthorized system entry. 2.… more
- CACI International (St. Louis, MO)
- …and processing events received via walk-ups, phone calls, email, chat, web, cybersecurity tools, and enterprise tools. The Cyber Security Operations Specialist ... all artifacts, data, screen shots, and other products from assets within Network Security Services, Endpoint Security Services, Cybersecurity Data Analysis… more
