183 data security engineer jobs at 122 companies in Los Altos, CA

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Senior Security Engineer - Data Security
San Francisco or New York City or London or Sydney
$175k-$220k/yr OnsiteFull Time
Sigma Computing
Sigma Computing: Cloud-native analytics platform featuring a spreadsheet-style interface.
5+ YOE5+ years security engineering/data security experience, Bachelor’s or Master’s in CS or similar, strong software engineering skills, hands-on SaaS/cloud/endpoint/data platform security, experience with DLP/DSPM/SSPM/SIEM, and experience leveraging AI for security.
SIEM, UBA, DSPM, SSPM, DLP, Snowflake, Databricks, BigQuery, Redshift, LLMs, SQL, Python
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Principal Security Data Engineer, Infrastructure Security Engineering - DGX Cloud
Santa Clara or California or United States
$272k-$431k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
15+ YOE15+ years building and operating production data pipelines/lakes at scale; production-grade coding (Python, Go, Scala, SQL); data modeling, distributed systems, and security-minded data handling; Bachelor's or equivalent experience.
Python, Go, Scala, SQL, OCSF, ECS, DCGM, Redfish, BMC, InfiniBand, SIEM, DGX Cloud, LLM
6d
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Security Engineer, Data Center Network Device Security
Sunnyvale, California, United States
$147k-$210k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
2+ YOEBachelor's degree or equivalent,2+ years security assessment/design or threat modeling,2+ years security engineering and protocols,2+ years coding,EMR not mentioned.
C, C++, x86/Assembly, ARM Assembly, Fuzzing, Cryptography
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AI & Data Security Engineer
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Design, implement, and operate AI solutions focused on data security to support Apple Sales; strong technical background in AI and security required (experience not explicitly stated).
6d
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Data Engineer
Durham or Boston or Princeton or Emeryville or Evanston or Evanston or New York City or Rockville
$85k-$105k/yr HybridFull Time
Beghou Consulting
Beghou Consulting: Strategic consulting and data analytics for life sciences companies.
3+ YOEBachelor's degree,3+ years data engineering experience,proficient with Python/PySpark,Databricks,AWS/Azure,relational databases,Git,CI/CD,and cloud security/IAM.
Databricks, Python, PySpark, AWS, Azure, PostgreSQL, Oracle, MySQL, Amazon Redshift, Snowflake, Git, Azure AD, Okta, OAuth, SAML, Azure Data Factory, Informatica, SnapLogic, Boomi, Docker, Kubernetes, AWS ECS, Flask, Django, JavaScript, HTML, CSS, Ajax
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Data Engineer, Consultant
Oakland or Washington or Rhode Island or Ohio or Missouri or California or Long Beach or Arizona or Colorado or Florida or Georgia or Maryland or Minnesota or Nevada or Oregon or El Dorado Hills or Lodi or Rancho Cordova or San Diego or Alabama or Illinois or Virginia or Wisconsin or Texas or New York
$139k-$208k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
7+ YOEBachelor's or equivalent, 7+ years data engineering, advanced SQL, Azure and cloud data platform experience, Snowflake/Databricks, CI/CD and DataOps, strong data modeling and security knowledge.
SQL, Azure, ADLS, Synapse, Data Factory, Snowflake, Databricks, Airflow, Tidal, CI/CD, Epic
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Senior Engineer, Security
New York City or San Francisco or Seattle or United States
$152k-$250k/yr HybridFull Time
Grow Therapy
Grow Therapy: Platform connecting mental health providers with patients and insurance.
Hands-on experience building data security and data-infrastructure (classification, masking/tokenization, encryption, key management), strong system-design and engineering skills, ability to set direction and communicate security tradeoffs to non-technical stakeholders.
Gem, One Medical, Headspace, Talkspace
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Senior Security Engineer
San Francisco, California, United States
$180k-$250k/yr RemoteFull Time
LanceDB
LanceDB: Vector database for multimodal AI search and retrieval.
8+ YOE8+ years as a software engineer with experience on large-scale data platforms, building encryption/auth/authZ, cloud/CSP security, vulnerability management (CVE), strong communication and data-driven decision making.
22h
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Data Center Security Engineer - Resiliency
Livingston or New York City or Sunnyvale or San Francisco or Bellevue
OnsiteFull Time
CoreWeave
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
Must meet U.S. export-control eligibility (U.S. person or able to obtain authorization). Role requires data center security and resiliency responsibilities as described.
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Staff Data Engineer
Denver or San Francisco
$190k-$264k/yr HybridFull Time
Checkr
Checkr: AI-powered platform for background checks and identity verification.
10+ YOE10+ years building scalable data platforms; expert PySpark, Python, SQL; experience with Kafka, Spark, Iceberg, data lakes, AWS; strong data modeling and security awareness.
PySpark, Python, SQL, MongoDB, Kafka, Spark, Iceberg, EKS, EMR, Serverless, Glue, Athena, S3, Databricks, Snowflake
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AI Security Engineer
Palo Alto, California, United States
£155k-£180k/yr OnsiteFull Time
Obsidian Security
Obsidian Security: Provides cybersecurity and threat detection for enterprise SaaS applications.
3+ YOE3+ years security engineering experience; strong identity/access control knowledge; hands-on modern data stack experience (DBT plus ClickHouse/Snowflake/BigQuery/Databricks); clear communicator.
ChatGPT Enterprise, Copilot, Gemini, Claude, Glean, DBT, ClickHouse, Snowflake, BigQuery, Databricks, OWASP LLM Top 10, MITRE ATLAS
3w
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Senior Manager, Data Security
San Francisco or Boston or Toronto or California or Denver or Portland
$152k-$272k/yr RemoteFull Time
Autodesk
AutodeskNASDAQ: ADSK: Developing software for architecture, engineering, and entertainment industries.
8+ YOE3+ Mgmt8+ years in data/security engineering, 3+ years managing data security engineering teams; hands-on DSPM/SSPM/DLP and cloud security across AWS/Azure/GCP; strong AI-assisted engineering proficiency and regulatory knowledge (GDPR, CCPA, SOC 2).
Data Security Posture Management (DSPM), SaaS Security Posture Management (SSPM), DLP, AWS, Azure, GCP, APIs, coding assistants, vector database
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Senior Data Security Architect
San Francisco or New York City or Denver or United States or Canada
$181k-$217k/yr HybridFull Time
Fastly
FastlyNYSE: FSLY: Provides edge cloud platform for content delivery and cybersecurity.
8+ YOE8+ years in security engineering or data security, hands-on DLP/data discovery tooling, experience translating privacy/regulatory requirements into technical controls, strong data architecture and systems thinking.
DLP
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Senior Cloud / Data Engineer (Data / Reconstruction / HIPAA)
San Francisco or California
OnsiteFull Time
Midjourney
Midjourney: Independent research lab developing generative AI and medical imaging technology.
Design and implement secure, resumable cloud data pipelines for very large medical imaging datasets; build GPU orchestration with retry and cost controls; implement HIPAA/PHI security and compliance controls.
3mo
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Principal Engineer, Identity Data Security and Trust
Menlo Park, California, United States
$264k-$380k/yr OnsiteFull Time
Snowflake
SnowflakeNYSE: SNOW: Cloud-based platform for data storage, processing, and analytics.
12+ YOE12+ years software engineering; 5+ years as principal/architect; security, DLP, cloud infra.
Java, Go, C++, AWS, GCP, Azure, TLS, HTTP, DNS
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Staff Engineer, Security & Compliance
San Francisco, California, United States
$275k-$310k/yr OnsiteFull Time
interface.ai
interface.ai: AI-powered automation platform for banks and credit unions.
Deep security and compliance experience (SOC 2, PCI, HIPAA), hands-on coding and automation, data/PII protection for AI systems, BS/BA in Computer Science required, builder mindset, San Francisco onsite, H1B transfers welcome.
4d
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Staff Security Detection Engineer, Machine Learning
Seattle or San Francisco
$144k-$248k/yr OnsiteFull Time
SoFi
SoFiNasdaq: SOFI: Mobile-first platform for banking, lending, and investment services.
7+ YOE7+ years building and operating ML detection/anomaly models in production, strong Python and SQL skills, experience with data lake big-data tech and security telemetry, bachelor’s degree or equivalent.
Snowflake, Databricks, Spark, Delta, Iceberg, S3, GCS, Python, SQL, pandas, scikit-learn, PyTorch, TensorFlow, Kafka, Kinesis, Pub/Sub, Flink, SageMaker, Glue, Athena, Lambda
2w
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Senior Machine Learning Data Engineer
Sunnyvale, California, United States
$150k-$240k/yr OnsiteFull Time
Applied Intuition
Applied Intuition: Developing software and simulation infrastructure for autonomous vehicles.
5+ YOE5+ years experience building ML data pipelines and infrastructure, familiarity with ML infrastructure, data-centric AI, GPUs, microservices and databases; U.S. citizenship and ability to obtain security clearance required.
React, TypeScript, Python, Golang, Docker, Kubernetes, OpenSearch, Postgres, GPUs, LLMs, VLMs
1w
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Staff AI Data Platform Engineer
San Ramon or Reno
$139k-$173k/yr OnsiteFull Time
Ridgeline
Ridgeline: Cloud-native platform for investment management operations.
7+ YOE7+ years engineering experience; designing distributed systems, secure API integrations, cloud engineering (AWS), infrastructure-as-code, production Python, and familiarity with vector DBs and RAG pipelines.
Claude Code, Cursor, Snowflake, Pinecone, Weaviate, pgvector, AWS, Terraform, Python, OAuth 2.0, SSO
3mo
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Senior Software Engineer, Data Platform
Emeryville, California, United States
$170k-$220k/yr OnsiteFull Time
Profluent
Profluent: Designs functional proteins using deep generative AI models.
5+ YOE5+ years in software or data engineering; Python; data pipelines and warehouses; cloud; data security; BS/MS/PhD or equivalent.
Python, Google Cloud Platform, BigQuery, PostgreSQL, Cloud Storage, CI/CD, Docker