54 data security engineer jobs at 39 companies in Valencia, CA
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Data Security Engineer
Manhattan Beach, California, United States
$125k-$165k/yr OnsiteFull Time
5+ YOE5+ years in cybersecurity or data protection; experience DLP/DSPM; CISSP/CISM/GIAC preferred.
DLP, DSPM, SIEM, SOAR, Cloud (AWS, Azure, GCP), Python, PowerShell
2mo
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Senior Data Engineer
Beverly Hills or Vernon
OnsiteFull Time
7+ YOE7+ years data engineering; senior level 1+ year; Snowflake, dbt, SQL, Python; data warehousing, CI/CD; cloud platforms; governance and security.
Snowflake, dbt, SQL, Airflow, Dagster, Python, Cloud Platforms (AWS, GCP, Azure), Data Governance
1mo
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Digital - Senior Data Engineer / Data Engineer, Digital Technology
Seattle or Vancouver or Toronto or New York City or Los Angeles
$100k-$300k/yr OnsiteFull Time
Design and optimize scalable batch and real-time data pipelines; build ETL/ELT workflows; deliver governed data models; enforce data quality, governance, privacy, and security; mentor junior engineers.
SQL, Google Cloud Platform (GCP), BigQuery, Snowflake, Redshift, Airflow, Pub/Sub, Customer Data Platform (CDP)
1w
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Data Warehouse Engineer
Calabasas or Arizona or California or Colorado or Florida or Georgia or Idaho or Indiana or Kansas or Kentucky or Massachusetts or Maryland or Maine or Nebraska or North Carolina or New Jersey or Nevada or New York or Ohio or Oregon or Pennsylvania or Tennessee or Texas or Utah or Virginia or Washington
$140k-$160k/yr RemoteFull Time
5+ YOE5+ years data engineering experience; advanced SQL/T-SQL; hands-on Azure Data Factory, Synapse, Data Lake; ETL/ELT delivery; observability, security, and CI/CD experience.
Azure Data Factory, Azure Synapse, Azure Monitor, Log Analytics, Data Lake Gen2, Key Vault, Microsoft Purview, Power BI, SQL, T‑SQL, PolyBase/COPY INTO, Parquet, Delta, KQL, Git, Azure DevOps, GitHub Actions, ARM, Bicep, Terraform, Snowflake, BigQuery, Redshift
6d
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Data Engineer
Pasadena, California, United States
$106k-$143k/yr OnsiteFull Time
Implement and manage scalable data infrastructure; build ETL/ELT pipelines; strong Python and SQL; cloud and Spark experience; Docker/Kubernetes, Airflow, Databricks, Fabric, BI tools; data governance and security.
Python, SQL, Docker, Kubernetes, AWS, Azure, Google Cloud, Apache Spark, Databricks, Apache Airflow, Fabric, Power BI, Tableau, LLMs
1w
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Senior OT Data Engineer
Torrance or Orangeville
$170k-$210k/yr FieldFull Time
Proven experience with industrial historian/time-series systems, OT data pipelines, semantic models, and controlled transfer across security zones; hands-on with FactoryTalk/AVEVA PI, InfluxDB/SQL, OPC UA/MQTT, Grafana, C#/PowerShell, virtualization, storage, and frequent field work.
FactoryTalk Historian SE, AVEVA PI, InfluxDB, SQL, OPC UA, MQTT, Grafana, RAID, ZFS, C#, PowerShell, CMD, Proxmox, MES, LIMS, QMS
2w
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Senior Data Engineer
Indianapolis or Woodland Hills or Ashburn or Costa Mesa or Miami or Richmond or Chicago or New York City or Seattle or Grand Prairie or Chicago or Atlanta or Iselin or Overland Park or Tampa or Woburn
$127k-$229k/yr HybridFull Time
8+ YOEBS/BA and 8+ years technical experience in systems administration/security, data platform architecture, Microsoft Fabric/Azure, data pipelines, SQL/Python, and regulatory compliance (HIPAA,NIST,SOC2).
Microsoft Fabric, Apache Spark, SQL, Python, PySpark, Spark, Delta Lake, Parquet, REST APIs, JSON, Git, Azure DevOps, CI/CD
2w
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Game Security Data Scientist
El Segundo, California, United States
$154k-$211k/yr OnsiteFull Time
Experience building ML/anomaly-detection models for large-scale log and user behavior data; proficiency with Python and SQL; knowledge of feature engineering, model evaluation, and ML pipelines.
Python, SQL, Spark, Hadoop
1mo
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Real-time Launch Operations Software and Data Engineer
El Segundo, California, United States
$87k-$130k/yr OnsiteFull Time
2+ YOEBachelor's in CS/CE/EE or related STEM, 2+ years telemetry technology/engineering experience, proficiency with Java, Python, C#, or C++, familiarity with Windows/Linux, ability to obtain security clearance, ~10% travel willingness.
Java, Python, C#, C++, Windows, Linux, Telemetry-over-IP (TMoIP), CI/CD, containerization, microservices, elastic compute clouds, real-time operating systems
2mo
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Senior Manager, Enterprise Data
El Segundo, California, United States
$171k-$233k/yr OnsiteFull Time
7+ YOE7+ years software/data engineering experience with hands-on AI/ML; data platform architecture (Databricks, Snowflake), vendor evaluation for AI, RAG experience, security compliance (ITAR/EAR), technical leadership and hands-on coding.
Databricks, Fivetran, dbt, Snowflake, Airbyte, Looker, Tableau, Power BI, Databricks dashboards, ION-Ramp
2w
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Cloud DevOps Engineer, Data & Analytics
Atlanta or Boston or Charlotte or Chicago or Dallas or Los Angeles or New York City or San Francisco
$195k-$250k/yr HybridFull Time
Enterprise AWS experience, Terraform, Python/Bash scripting, GitHub and GitHub Actions, networking and security knowledge, and experience releasing software across SDLC environments.
AWS, Terraform, Python, Bash, GitHub, GitHub Actions, Microsoft Azure, PostgreSQL, Snowflake, NoSQL, AI tools
2w
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Principal Engineer, Architecture
Glendale, California, United States
$320k-$380k/yr OnsiteFull Time
12+ YOE12+ years engineering experience with staff/principal scope; expertise in distributed systems, data modeling, API design, security; strong mentorship and technical writing skills.
2mo
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Senior Platform Engineer, Data & AI Infrastructure
Durham or New York City or Los Angeles or Phoenix
$140k-$160k/yr HybridFull Time
4+ YOE4+ years of professional software engineering with backend focus; strong Python, cloud, and data tooling; experience with AI/LLM integration and security best practices.
Terraform, GitOps, Snowflake, Fivetran, DBT, Python, FastAPI, Docker, Kubernetes, OpenAI, Anthropic, Google Gemini, BigQuery, Dataform, Cloud Run, Compute Engine, Secret Manager, Artifact Registry, Cloud Build, Cloud Monitoring, IAM, Secret Management, ECR, CodePipeline, CI/CD
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
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
2mo
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Senior Spacecraft Command and Data Handling (C&DH) Engineer - Millennium Space Systems
El Segundo, California, United States
$146k-$260k/yr OnsiteFull Time
9+ YOEBachelor's in Electrical/Computers/Aerospace and 9+ years; spacecraft comm protocols; U.S. citizenship and ability to obtain security clearance.
SpaceWire, Ethernet, RS-422/485, LVDS
2mo
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Senior Spacecraft Command and Data Handling (C&DH) Engineer - Millennium Space Systems
El Segundo, California, United States
$146k-$215k/yr OnsiteFull Time
9+ YOEBachelor’s in Electrical/Computer/Aerospace with 9+ years in spacecraft avionics; SpaceWire/Ethernet/RS-422/485; design/integration of spacecraft electrical hardware; US citizenship and ability to obtain security clearance.
SpaceWire, Ethernet, RS-422/485, LVDS
2w
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Senior Systems Engineer
Camarillo, California, United States
$155k-$198k/yr OnsiteFull Time
6+ YOEBachelor's or master's in engineering with 6+ years R&D experience, experience with IR camera systems, wafer fabrication and packaging, data/statistical analysis, delivering to DoD/NASA standards, strong communication; US citizenship and ability to obtain government security clearance required.
1mo
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Radar Senior Systems Engineer (On-Site)
El Segundo, California, United States
$96k-$182k/yr OnsiteFull Time
5+ YOERequires a STEM degree, 5+ years systems engineering experience with radar algorithm design, requirements development, hardware/software integration, and data analysis using MATLAB/Python/C++; ability to obtain U.S. government security clearance.
DOORS, MATLAB, Python, C++
1mo
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Spectrum Sensing Engineer
Hawthorne or Washington
$180k-$230k/yr OnsiteFull Time
5+ YOEBS in EE/Physics/CS, 5+ years in RF or signal processing, experience with I/Q data, DSP techniques, Python/C++/MATLAB, SDRs, ability to obtain U.S. security clearance, U.S. citizenship required.
Python, C++, MATLAB, SDR, RFSOC, JIRA, Confluence
2w
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Environmental Test Engineer Level 3
Woodland Hills, California, United States
$104k-$155k/yr OnsiteFull Time
5+ YOEDegree in STEM with relevant environmental test experience (vibration, thermal, shock, humidity); ability to obtain U.S. security clearance; strong test planning, execution, and data analysis skills.
Vibration Research (VR), ObserVIEW, Thermotron 8800, MIL‑STD‑810, MIL‑STD‑202, RTCA DO‑160
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