52 data security engineer jobs at 19 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
3w
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Data Security Engineer
Scott Air Force Base, Illinois, United States
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Experience designing, deploying, and configuring data security solutions; experience with Virtru, PKWare, Thales, DSPMs (Varonis, BigID); HS diploma/GED; Secret clearance required; knowledge of data-centric security and architecture documentation.
Virtru, PKWare, Thales, Varonis, BigID, Linux
1mo
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Data Security Engineer IV
Arizona or Tempe or Missouri or St. Louis
HybridFull Time
Edward Jones
Edward Jones: Offers investment management and financial planning through local branches.
7+ YOE7+ years in data security/cloud or cybersecurity engineering; hands-on data security controls (DBAM, DLP, DSPM, CASB), Zero Trust/identity models, encryption/tokenization, regulatory familiarity (GLBA, SOX, FFIEC, NYDFS 500), and strong communication skills.
SIEM, SOAR, DBAM, CASB, DLP, DSPM, UEBA, IAM, Zero Trust, NIST SP 800-53, NIST Cybersecurity Framework (CSF)
3w
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Data Security Engineer
Scott Air Force Base, Illinois, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Design, deploy, and configure data security solutions (e.g., Virtru, PKWare, Thales); experience with DSPMs (Varonis, BigID); ability to document architectures; Secret clearance and HS diploma/GED required; DoW 8140 preferred.
Virtru, PKWare, Thales, Varonis, BigID, Linux
1mo
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Senior Data Engineer
O'Fallon, Missouri, United States
$115k-$184k/yr OnsiteFull Time
Mastercard
MastercardNYSE: MA: Global payment processing and financial technology service provider.
Design and build scalable data platforms and pipelines, implement data modeling and security, automate workflows, troubleshoot production issues, mentor engineers; bachelor’s degree or equivalent experience preferred.
AWS, Azure, GCP
2w
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Data Engineer AMC Level Two
Scott Air Force Base, Illinois, United States
$80k-$100k/yr HybridFull Time
Small Business Consulting Corporation
Small Business Consulting Corporation: Defense consulting firm specializing in military technology integration and procurement.
3+ YOEUS citizen able to obtain a U.S. security clearance; Bachelor\u0002s in a related field; 3+ years in data engineering/data science; strong Python and SQL skills; experience with cloud platforms and big data tools.
Python, SQL, R, AWS, Microsoft Azure, GCP, Spark, Databricks, Hadoop
2w
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Data Engineer 3 (Mid-Level, Data Product Implementation and Architecture)
Scott Air Force Base, Illinois, United States
OnsiteFull Time
UNCOMN
UNCOMN: A technology delivering secure data integration and systems solutions for public and private sector clients.
5+ YOEActive Secret clearance required, 5+ years in data engineering or systems integration, experience building secure APIs, data pipelines, orchestration, and enterprise security controls; proficiency with three or more listed technologies.
RESTful APIs, Python, Java, SQL, Spark, Databricks, Palantir Foundry, API gateways, Microservices, AWS, Azure, Google Cloud Platform (GCP)
3w
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Information Assurance Security Engineer
Springfield or Arnold
OnsiteFull Time
teKnoluxion
teKnoluxion: Providing technical engineering and cloud services to the intelligence community.
10+ YOEActive TS/SCI clearance with CI poly eligibility, IAM II certification, Bachelor's in CS or related (or equivalent), 10+ years data security experience, RMF and ICD 503 knowledge, ACAS/HBSS/Carbon Black/Tanium/RedSeal/EMET experience, Unix/RHEL and PowerShell skills, AWS familiarity.
ACAS, HBSS, Carbon Black, Tanium, RedSeal, EMET, Unix, RHEL, PowerShell, VMware, AWS, RMF, ICD 503, AD
3w
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Information Assurance Security Engineer
Springfield or Arnold
OnsiteFull Time
Abile Group
Abile Group: Provides IT, cybersecurity, and program management services to government agencies.
10+ YOETS/SCI clearance required. Bachelor's in Computer Science or related field (or equivalent). 10+ years in data security administration. IAM II required; CISSP (or CAP, GSLC, CISM) desired. Experience with AWS, ACAS, HBSS, Carbon Black, Tanium, RedSeal, EMET, Unix/RHEL, PowerShell, VMware, Windows AD, and network routing/vlan.
ACAS, HBSS, Carbon Black, Tanium, RedSeal, EMET, AWS, Unix, RHEL, PowerShell, VMware, Windows Enterprise AD, Microsoft macros
1mo
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Readiness, Response & Recovery Security AI Developer
Chicago or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$54k-$206k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
3+ YOE3+ years cybersecurity consulting and data-development experience, 4+ years client-facing/consulting experience, hands-on Microsoft Azure and data/dev stack (Python, Power BI, Power Apps/Automate, SQL), 1+ year using AI coding assistants; Bachelor's in relevant field or equivalent experience.
Microsoft Azure, Microsoft Azure Data Services, Python, SQL, Microsoft Power BI, Microsoft Power Apps, Microsoft Power Automate, KQL, Sentinel Workbooks
3d
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Industrial Engineer (Experienced or Senior))
Berkeley, Missouri, United States
$100k-$166k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
5+ YOEBachelor's degree in engineering or related field, ability to obtain U.S. security clearance, 5+ years industrial/manufacturing engineering experience, experience with lean, layout/capacity planning, data analysis, and project support.
3w
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Software Engineer
Denver or St. Louis or Sterling or Springfield
$99k-$207k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEBachelor's degree in CS or related, 5+ years software development, experience with Java and/or Python, web frameworks, relational/NoSQL data, Agile, secure coding, and ability to obtain TS/SCI with Polygraph.
Java, Python, ArcGIS, GeoServer, OpenLayers, Leaflet, Cesium, Docker, Kubernetes, CI/CD, DevSecOps, Agile
1w
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Test & Evaluation Engineer (Experienced or Senior)
Berkeley, Missouri, United States
$104k-$171k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
3+ YOEBachelor's in engineering or related field,3+ years experience with PID/control or data acquisition in lab/flight test,experience with sensors/instrumentation and troubleshooting,ability to obtain U.S. security clearance.
Microsoft Visio, MTS AeroPro, Moog Integrated Test Suite
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
1mo
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Staff Engineer
Calgary or Phoenix or Scottsdale or Pittsburgh or Columbus or Orlando or St. Louis or Edmonton or Halifax or Moncton or Ottawa or Toronto or Winnipeg or Vancouver
$200k-$240k/yr RemoteFull Time
ZayZoon
ZayZoon: Provides employees with instant access to their earned wages.
6+ YOE6+ years with Ruby on Rails, strong OO and DDD fundamentals, experience with scale/concurrency/queuing/background processing, AWS/RDS/serverless experience, SQL/ETL/data-warehouse skills, security mindset (OWASP, SOC-2), and experience applying AI to workflows.
Ruby on Rails, AWS, RDS, SQL, OWASP, SOC-2, Domain-driven design (DDD), microservices, serverless, ETL, AI
3mo
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Sr. Software Engineer
Hazelwood, Missouri, United States
$82k-$115k/yr HybridFull Time
bioMérieux
bioMérieuxEuronext Paris: BIM: Provides diagnostic solutions for infectious diseases and industrial microbiology.
7+ YOE7+ years full stack development with Java; AWS; API development; security/compliance; IaC; data pipelines; relational databases; strong collaboration.
Java, Angular, AWS, Terraform, CloudFormation, Docker, Kubernetes, Python, SQL
1mo
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GEOINT Solutions Engineer
St. Louis, Missouri, United States
HybridFull Time
Fraym
Fraym: Provides hyperlocal population data using geospatial machine learning software.
U.S. citizenship and security clearance required; bachelor\u0002s in GIS/related quantitative field; experience with geospatial data, GIS software (Esri, Q-GIS), clear communication, and ability to translate customer needs into analytic products.
Esri, Q-GIS, Python, R
3mo
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Hybrid Cloud Platform Engineer
Springfield or St. Louis
$75k-$158k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOETS/SCI with Polygraph required; Bachelor’s degree; 5+ years developer experience; DoD 8570 IAT Level II certification (e.g., Security+ CE, CND, SSCP, GSEC, GICSP, CySA+, CCNA); experience with OpenShift, cloud/vSphere, data services, and scripting.
Red Hat OpenShift, Crossplane, Kyverno, RedHat GitOps, vSphere, RabbitMQ, Redis, PostgreSQL, Elastic Stack, Amazon Web Services, Python, Shell, Git, RHEL, RHCOS, CentOS, GitLab CI, Jenkins, Docker, Kubernetes, Cloud Native Computing Foundation, Agile Scrum
4d
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Sr Power Platform Developer
Scott Air Force Base, Illinois, United States
$90k-$100k/yr OnsiteFull Time
JBW Federal
JBW Federal: Provides infrastructure and professional services for federal government agencies.
6+ YOEUS citizen with active Secret DoD clearance, 6+ years experience developing Microsoft Power Platform solutions (PowerApps, Power Automate, Power BI/Dataverse), strong data modeling, DAX, security configuration, and stakeholder communication.
Microsoft Power Platform, PowerApps, Power Automate, Power BI, Dataverse, DAX
2mo
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Geodetic Surveyor (Open Continuous)
Lompoc or Cape Canaveral or Saint Louis or Holloman AFB or Las Cruces or Hill AFB
$74k-$161k/yr OnsiteFull Time
National Geospatial-Intelligence Agency
National Geospatial-Intelligence Agency: Provides geospatial intelligence to support United States national security.
4+ YOEExperience with GNSS, LiDAR, field surveys; leadership; ability to work outdoors; security clearance requirements.
GNSS receivers, Total stations, LiDAR, geodetic software, data processing
2w
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Chief Technology Advisor - Global Service Provider
Denver or Atlanta or St. Louis or Philadelphia or Dallas
$175k-$225k/yr OnsiteFull Time
World Wide Technology
World Wide Technology: Global technology solutions provider and systems integrator.
Senior technical advisor for GSP AI solutions with deep expertise in AI infrastructure, foundation models, GenAI, data platforms, security, and executive-facing solution guidance.
NVIDIA H100, NVIDIA H200, NVIDIA B200, NVIDIA GB200, AMD MI300, AWS Trainium, Google TPU, InfiniBand, RoCE, NVLink, NVSwitch, Ethernet, Weka, VAST, Lustre, DDN, vLLM, TensorRT-LLM, SGLang, Triton Inference Server, MLOps, LLMOps