9 information security intern jobs at 8 companies in Fairfield, CA

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Infrastructure Security Engineer
San Francisco, California, United States
OnsiteFull Time
Material
Material: Specialized inference cloud platform for high-performance AI workloads.
BS in CS/EE or equivalent; Rust/Go/Python; Linux internals; Kubernetes security; software supply chain security; identity and secrets management; experience protecting assets; detection and response; multi-cloud (AWS, GCP, Azure, CoreWeave, Crusoe).
Rust, Go, Python, Kubernetes, SBOM, signing, attestation, AWS, GCP, Azure, CoreWeave, Crusoe
1mo
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Security Engineer II, Detection and Response
San Francisco or Vancouver or Phoenix or Los Angeles or Seattle or Austin or Portland or California or United States or Canada
$123k-$165k/yr RemoteFull Time
Circle
CircleNYSE: CRCL: Digital currency issuer and blockchain financial infrastructure provider.
2+ YOE2+ years in detection/response or security engineering; experience with incident response, AWS + EKS, AI tooling, MacOS internals, and programming in Python or Golang; familiarity with Slack and GSuite; able to take on-call shifts.
Slack, Apple MacOS, GSuite, SIEM, Orchestration platforms, AWS, EKS, AI tooling, Python, Golang
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Head of Security & Business AI Applications
San Francisco or New York City or Salt Lake City or Dublin
HybridFull Time
Anrok
Anrok: Automated sales tax compliance platform for global digital businesses.
10+ YOE3+ Mgmt10+ years IT/security with 3+ years in leadership; experience with AI/LLM internal tools; GDPR and data privacy; SOC 2 Type II renewals; strong business and security acumen.
LLM, AI, SaaS, SOC 2, ISO 27001, GDPR, Penetration testing, Security governance
2mo
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Senior Manager, Engineering - Platform Security
Denver or New York City or San Francisco
$228k-$274k/yr HybridFull Time
Fastly
FastlyNYSE: FSLY: Provides edge cloud platform for content delivery and cybersecurity.
4+ YOE4+ Mgmt4+ years managing Platform or Site Reliability Engineering teams; 10+ years distributed systems; experience with secrets/workload identity; large-scale production infra in cloud and on-prem; Linux internals; Python or Go a plus.
Kubernetes, PKI, Chef, Python, Go, Terraform, HashiCorp Vault, SPIFFE, SPIRE, Linux
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Senior IT Administrator
San Francisco or New York
$129k-$160k/yr HybridFull Time
Hover
Hover: Creates 3D property models and measurements from smartphone photos.
Administer Okta, Jamf, and GitHub Enterprise; build internal tooling with AI; manage security posture and SOC 2; Cisco Meraki networking; strong communication; multi-project management.
Okta, Jamf, GitHub Enterprise, Google Workspace, Jira, Slack, Cisco Meraki, Claude Code, Copilot, Cursor
1w
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Endpoint Engineer, IT
San Francisco or New York City
$190k-$300k/yr OnsiteFull Time
Thinking Machines Lab
Thinking Machines Lab: Builds advanced multimodal AI models and model optimization infrastructure.
8+ YOE8+ years building and operating secure endpoint/IT systems, macOS fleet MDM experience, Git-based configuration workflows, deep macOS internals knowledge, project delivery and clear communication skills.
Fleet, Iru, Santa, Rudolph, osquery, Git, GitOps, CI/CD, Terraform, Python, Swift, Go, AWS, Lambda, API Gateway, DynamoDB, Jamf, Apple Business Manager, Automated Device Enrollment, Declarative Device Management, launchd, TCC, Endpoint Security
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Corporate IT Engineer
San Francisco, California, United States
$140k-$186k/yr OnsiteFull Time
Alembic
Alembic: AI-powered marketing attribution and revenue forecasting platform.
Experience owning corporate IT lifecycle, identity and device management (SSO, MDM, directory), internal support, and scripting/automation (Python, Bash). Security-minded with systems administration experience in fast-growing companies.
Okta, Google Workspace, Jamf, Intune, SSO, MDM, Python, Bash, NVIDIA DGX SuperPOD
5h
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Endpoint Engineer, IT
San Francisco or New York City
$190k-$300k/yr HybridFull Time
Thinking Machines
Thinking Machines: Building AI systems to extend human will and judgment.
8+ YOE8+ years building and operating macOS endpoint and MDM systems; deep macOS internals knowledge; experience with Git-based endpoint workflows, zero‑touch provisioning, patching, and security posture systems; strong communication and problem solving.
Swift, Go, Python, Terraform, Git, osquery, Fleet, Iru, Jamf, Apple Business Manager, Automated Device Enrollment, Santa, Rudolph, AWS Lambda, Amazon API Gateway, Amazon DynamoDB, CI/CD
3w
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Manager of Risk & Trust Operations
New York City or San Francisco
OnsiteFull Time
Reflection AI
Reflection AI: Developing open-source frontier artificial intelligence models and coding agents.
15+ YOE15+ years in risk operations, compliance, internal audit or information security with leadership experience; experience building controls assurance, third-party risk, incident response, and AI safety; familiarity with auditors/regulators and GRC platforms.
GRC platforms