29 data security engineer jobs at 16 companies in Wentzville, MO
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Data Security Engineer IV
Arizona or Tempe or Missouri or St. Louis
HybridFull Time
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)
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Senior Data Engineer
O'Fallon, Missouri, United States
$115k-$184k/yr OnsiteFull Time
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
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Senior AWS Software Data Engineer
Hazelwood or Jacksonville or Plano or Oklahoma City or Philadelphia
$161k-$217k/yr OnsiteFull Time
8+ YOEBachelors degree, ability to obtain U.S. security clearance, 8+ years data engineering/software development, 5+ years big data and cloud architecture experience (AWS/Azure/GCP), API configuration, and distributed systems deployment.
AWS, Microsoft Azure, Google Cloud Platform (GCP), S3, SQS, Lambda, DynamoDB, Amazon OpenSearch, RedShift, Tanzu, DocumentDB, Python, JavaScript, SQL, Jira, GIT, DevOps, DevSecOps, CI/CD, APIs
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Senior AWS Software Data Engineer
Hazelwood or Jacksonville or Plano or Oklahoma City or Philadelphia
$161k-$217k/yr OnsiteFull Time
8+ YOEBachelor's degree, U.S. person eligible for U.S. security clearance, 8+ years data engineering/software development, 5+ years big-data platform and cloud (AWS/Azure/GCP), experience with data ingestion, APIs, data warehousing, and distributed systems.
AWS, S3, SQS, Lambda, DynamoDB, Amazon OpenSearch, RedShift, DocumentDB, Tanzu, Jira, GIT, Python, JavaScript, SQL, Azure, Google Cloud Platform (GCP), DevOps, DevSecOps, CI/CD
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Data Architect
Springfield or St. Louis
HybridFull Time
8+ YOEBachelor’s degree and 8+ years in data or enterprise architecture; expertise in data models, ontologies, APIs, metadata, distributed architectures, databases, ETL/ELT, Agile, and active TS/SCI clearance.
Cloud Native Platform (CNP), Model-Based Systems Engineering (MBSE), Digital Threads, Digital Twin, Zero Trust, APIs, Argo Workflows, Scrum, Agile, DevSecOps, Enterprise Architecture (EA), CISSP, Security+
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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
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
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Lead Systems Engineer - Data Integration
St. Louis, Missouri, United States
RemoteFull Time
5+ YOEU.S. authorization and residency required; Bachelor's in CS/related; 5+ years scripting experience (Python, Perl, BASH, KSH, JavaScript); JSON, networking/firewall, Unix/Linux/Windows, security and full lifecycle development experience; willing to join on-call rotation.
Python, Perl, BASH, KSH, JavaScript, JSON, Unix, Linux, Windows, Oracle, Microsoft SQL, MariaDB, PostgreSQL, Amazon, Azure
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Software Engineer
Denver or St. Louis or Sterling or Springfield
$99k-$207k/yr OnsiteFull Time
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
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Lead QA Automation Engineer
Chesterfield or United States
$107k-$159k/yr RemoteFull Time
8+ YOE8+ years big data experience, 4+ years data analysis; BA/BS required (MA/MS preferred); lead QA and automation experience; expertise in data testing (ETL, pipelines, data lake), SQL, CI/CD, data security; experience with test automation frameworks and big data platforms preferred.
Playwright, Selenium, Cypress, SQL, Hive, Spark, NoSQL, Azure, AWS, Snowflake, Databricks, REST, JSON, CI/CD, ETL
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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
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
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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
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
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GEOINT Solutions Engineer
St. Louis, Missouri, United States
HybridFull Time
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
2w
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Senior Technical Support Engineer
Creve Coeur, Missouri, United States
$90k-$110k/yr HybridFull Time
3+ YOE3+ years technical support experience, associate degree or equivalent, strong troubleshooting with SQL/APIs/logs, experience with cloud/SaaS/data security, ticketing tools, and strong communication.
Zendesk, Jira, Salesforce, Confluence, Slack, Teams, SQL, AWS, Azure, GCP, SSO, SAML, OAuth, SCIM
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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
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
4d
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Boeing Summer 2027 Internship Program (Paid) – Information Digital Technology & Security (IDT&S)
Everett or Saint Charles or Mukilteo or Berkeley or Hazelwood or El Segundo or Renton or Seattle or Auburn or Bellevue or Kent or Plano or Arlington or Ridley Park or Tukwila or Mesa or North Charleston
$44k-$89k/yr OnsiteFull Time
Enrolled student eligible to work full-time for 10–12 weeks Summer 2027; majors in computing, data, engineering or related fields preferred; strong academics and teamwork; ability to relocate as needed.
Python
2w
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Technical Acquisition Support
St. Louis, Missouri, United States
OnsiteFull Time
12+ YOEB.S. in IT/Cloud/Data Engineering/Geography,12 years experience designing and deploying geospatial intelligence systems, knowledge of cloud, systems engineering, security, and acquisition lifecycle.
GSR, The Globe, NCL, GIMS, GeoNames, Cedalion, NES, Map of the World (MOW), SOA, Open Geospatial Consortium (OGC)
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Manager, Cloud and DevOps Engineering - Archimedes
St. Louis or Brentwood or United States or Alaska or Arizona or Arkansas or California or Connecticut or Delaware or Hawaii or Idaho or Louisiana or Maine or Massachusetts or Michigan or Mississippi or Montana or Nebraska or Nevada or New Mexico or New York or North Carolina or North Dakota or Oregon or Rhode Island or South Carolina or South Dakota or Texas or Utah or Vermont or Washington or West Virginia or Wyoming
HybridFull Time
10+ YOE5+ MgmtBachelor's in CS/IS/Data Science required; 10+ years cloud/platform engineering experience and 5+ years leading engineering teams. Deep Azure, IaC (Terraform/Bicep), DevOps, observability, security, and Databricks experience required.
Azure, Azure Landing Zones, Azure Resource Manager, Azure Networking, Azure Security, Terraform, Bicep, ARM Templates, Azure Policy, policy-as-code, Azure DevOps, GitHub Actions, GitOps, CI/CD, AKS, Docker, Helm, Azure Container Registry, Azure Databricks, Delta Lake, Unity Catalog, Azure Data Lake Storage Gen2, Private Endpoints, Managed Identities, Azure Machine Learning, Azure OpenAI, Azure AI Services, Databricks ML, MLflow, Vector Databases, Azure Monitor, Log Analytics, Application Insights, KQL, Microsoft Entra ID, RBAC, PIM, Conditional Access, Azure Key Vault, Microsoft Defender for Cloud, VNets, NSGs, UDRs, Azure Firewall, ExpressRoute, VPN Gateway, Application Gateway, Front Door, Private Link, Management Groups, Azure Cost Management
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Solutions Consultant 2
St. Louis or Missouri
$198k-$273k/yr RemoteFull Time
6+ YOE6+ years in pre-sales/sales engineering, strong data networking and security architecture knowledge, cloud experience, ability to design/deliver technical presentations and influence stakeholders.
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