21 cyber security engineer jobs at 9 companies in Ballwin, MO

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1d
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Sr. Cyber Security Engineer
St. Louis, Missouri, United States
$81k-$157k/yr FieldFull Time
Konica Minolta
Konica MinoltaTokyo Stock Exchange: 4902: Provides digital workplace solutions, imaging technology, and IT services.
5+ YOE5+ years cybersecurity experience, 5+ years operational security support, SOAR and content management experience, security certifications, bachelor's in CS/InfoSec preferred, Python and OS proficiency.
SIEM, MEDR, SOAR, Python, Microsoft Windows, RHES, CentOS, Ubuntu Linux, MacOS
1mo
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Cyber Security Engineer
Springfield or Vienna or St. Louis
OnsiteFull Time
INCATech
INCATech: Provides IT services and software solutions for government clients.
5+ YOEBachelor’s degree with 5+ years of experience; DoD 8570 IAT Level II or higher; RMF/A&A/POA&M/ATO documentation experience; vulnerability scanning; Linux/Windows hardening; NIST guidance knowledge.
RMF, A&A, POA&M, ATO, XACTA, eMASS, ACAS, IAVM, STIGs, NIST 800-53, CNSSI 1253, Python, Java, React, DevSecOps, Linux, Windows
2mo
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Cyber Security Engineer - NSS Tools
St. Louis, Missouri, United States
$75k-$158k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
7+ YOEExperience in Linux system administration, shell scripting, secure networking, AWS, with TS/SCI clearance and 7+ years in related fields.
Linux, Shell scripting, AWS, EC2, S3, CloudFormation, Terraform, Ansible, GitHub, GitLab
2mo
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Cyber Security Engineer - NSS Tools
St. Louis, Missouri, United States
$75k-$158k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
7+ YOEActive TS/SCI clearance, DOD 8570 IAT II and CSSP Infrastructure Support, 7+ years experience, Linux system administration, shell scripting, logging and networking, familiarity with AWS, Ansible, and GitHub/GitLab; Bachelor's degree required.
Linux, shell scripting, tcpdump, Traceroute, Ping, Netstat, nslookup, EC2, S3, CloudFormation, Terraform, Ansible, GitHub, GitLab, SEIM
1mo
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Geospatial Cyber Security Engineer – Multiple Positions at Junior/Mid/Senior Levels
Saint Louis or Virginia
OnsiteFull Time
NV5
NV5: Provides engineering, testing, inspection, and infrastructure consulting services.
5+ YOEUS citizen with active/current Top Secret clearance w/ SCI eligibility, Bachelor's in CS/Engineering or related, 5+ years experience, DoD 8570 IAT II (e.g., Security+/CySA+/CISSP), RMF/A&A/XACTA or eMASS, ACAS/IAVM, STIGs, NIST 800-series experience.
XACTA, eMASS, ACAS, IAVM, STIGs, RedHat, CentOS, Python, Java, React, Jira, Confluence, NIST SP 800-171, NIST 800-series
1mo
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Geospatial Cyber Security Engineer – Multiple Positions at Junior/Mid/Senior Levels
Springfield or Vienna or St. Louis
OnsiteFull Time
NV5
NV5: Provides engineering, consulting, and geospatial solutions for infrastructure projects.
5+ YOEUS citizen with active/current Top Secret clearance (SCI eligible), Bachelor’s in a technical field, 5+ years relevant experience, DoD 8570 IAT Level II or higher (e.g., Security+, CySA+, CISSP), RMF/A&A/ATO experience, vulnerability scanning (ACAS), STIGs, NIST controls, and strong communication skills.
XACTA, eMASS, ACAS, IAVM, Python, Java, React, Jira, Confluence, Linux, Red Hat, CentOS
1mo
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System Engineer- Cyber Security Engineering Focus
Redlands or St. Louis or Vienna
$121k-$198k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
8+ YOE8+ years in RMF/A&A, vulnerability scanning, system hardening for Linux/Windows, experience with RMF tools (XACTA/eMASS), DoD 8570 certification, active Top Secret/SCI clearance, and a relevant bachelor's degree.
RMF, XACTA, eMASS, ACAS, IAVM, STIGs, Red Hat, CentOS, Windows, Python, Java, React, Jira, Confluence, NIST SP 800-53, CNSSI 1253, NIST SP 800-171
3w
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Engineer (Transmission Operations)
Glen Carbon, Illinois, United States
$71k-$172k/yr OnsiteFull Time
Ameren
AmerenNYSE: AEE: Generates and distributes electric and natural gas utility services.
Bachelor's in engineering required; obtain NERC System Operator certification within one year; NERC cyber security background check; knowledge of transmission systems, EMS/SCADA, MISO/SERC practices, and power system studies; strong communication and computer skills.
Energy Management System (EMS), Supervisory Control and Data Acquisition (SCADA)
2d
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Product Security Test & Evaluation Manager
Berkeley or Huntsville
$162k-$220k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
3+ YOE1+ MgmtActive U.S. Top Secret clearance and U.S. person required; BS in engineering or related field; 3+ years in cyber/product security or test & evaluation; 1+ year leadership experience; willing to travel ~20%.
2d
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Product Security Test & Evaluation Manager
Berkeley or Huntsville
$162k-$220k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
3+ YOE1+ MgmtActive U.S. Top Secret clearance, bachelor's in a technical field, leadership experience, 3+ years in cyber/product security or test & evaluation, willingness to travel ~20%.
EVM, CAM
3w
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AI Security and Governance Lead
Washington or Los Angeles or Troy or New York or Houston or Chicago or Grand Rapids or Owings Mills or Baltimore or Columbia or Richmond or Memphis or Raleigh or Boston or San Jose or San Francisco or Austin or Kalamazoo or Spokane or Denver or Fort Worth or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison or McLean or Huntsville or Melville or Woodbridge or Stamford or Miami or Philadelphia or Charlotte or Greenville or West Palm Beach or Costa Mesa or St. Louis or Fort Lauderdale or Seattle or Rosemont or Pittsburgh or Tulsa or Cincinnati or Cleveland or Columbus or Akron or Cherry Hill or Tampa or Minneapolis or Anchorage or Salt Lake City or Norfolk or Jacksonville or Boulder or Nashville or Oak Brook or Las Vegas or Indianapolis or San Diego or Potomac or Walnut Creek or Daphne or Baton Rouge or Metairie or Grenada or Hattiesburg or Brentwood or Jackson or Miramar Beach or Tallahassee or Mobile
$151k-$193k/yr OnsiteFull Time
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
7+ YOEBachelor's in CS/IT/Cyber/Data Science required, 7+ years in enterprise architecture/security/governance or AI engineering, experience with Microsoft Azure AI platforms, AI risk assessments and governance frameworks, and leadership/mentoring experience.
Microsoft Azure, Azure AI, Azure OpenAI, Azure AI Foundry, LangChain, Semantic Kernal, NIST AI RMF, ISO 42001, ISO 27001, OWASP, SANS
2mo
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Strategic Talent Pipeline - Upcoming NGA Initiatives
St Louis or Arnold
$80k-$128k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
0+ YOEBachelor’s degree in engineering, math, physics, or related field; 0-6+ years experience; ability to obtain TS/SCI with poly; willing to work at a customer facility; strong analytical, communication, and teamwork skills.
AI/ML, Cloud Computing, Cyber Security, Modeling and Simulation, Network Engineering, IT Infrastructure Architecture, Change/Configuration Management, Hyperspectral Imaging