19 security engineering intern jobs at 18 companies in Petaluma, CA
4w
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Cyber Security Intern
San Francisco, California, United States
$40-$55/yr HybridInternship
Pursuing Bachelors/Masters in cybersecurity, CS, or related; interest in cloud/data security and SecOps; basic knowledge of GCP/AWS/Azure and SQL; strong communication and analytical skills.
GCP, AWS, Azure, SQL, Cursor, Claude Code, SIEM, CI/CD, LLM
1mo
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Security Engineer Intern
San Mateo, California, United States
$30-$50/hr HybridInternship
Coursework or projects in security engineering/cloud/DevSecOps; ability to read code and automate with at least one language (Python, Go); familiarity with cloud security, IAM, CI/CD security, containers/Kubernetes; strong communication.
Python, Go, Terraform, OPA, Conftest, GitHub Actions, GitLab, SIEM, CI/CD, OWASP Top 10
4w
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Platform Security Engineering, Operating Systems
San Francisco or New York City or Seattle
$320k-$405k/yr HybridFull Time
Deep Linux internals and kernel security knowledge, C and systems programming, eBPF experience, familiarity with SELinux/AppArmor/seccomp, track record fixing OS-level vulnerabilities; bachelor's degree or equivalent.
Linux, SELinux, AppArmor, Linux Security Modules, seccomp, eBPF, C, SEV, TDX, SGX, TPM, HSM
2mo
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Senior Manager, Engineering - Platform Security
Denver or New York City or San Francisco
$228k-$274k/yr HybridFull Time
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
1mo
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Physical Security Technology Lead
San Francisco, California, United States
$137k-$206k/yr OnsiteFull Time
2+ YOE2+ years security systems engineering/administration and project management experience; vendor management; proficiency in Microsoft Office and Google applications; ability to develop, procure, and maintain physical security hardware and software; domestic and international travel required.
Microsoft Office, Google applications, Avigilon, OpenPath, Glean, Claude, Gemini, computer-aided drafting systems
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
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
2mo
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Infrastructure Security Engineer
San Francisco, California, United States
OnsiteFull Time
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 Software Engineer II, Detection and Response
San Francisco or United States
$124k-$255k/yr RemoteFull Time
Experience in intrusion detection and incident response in cloud environments; SIEM query writing, telemetry analysis (EDR, osquery, firewall logs), scripting (Python/Go/Ruby), networking fundamentals, and OS internals (macOS/Linux/Windows).
SIEM, EDR, Osquery, Python, Go, Ruby, MacOS, Linux, Windows, TCP/IP
2mo
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Staff Software Engineer - Security
San Mateo, California, United States
$220k-$270k/yr HybridFull Time
7+ YOE7+ years in cloud/platform/infrastructure security, strong AWS experience, proficiency with Python or Go, familiarity with SIEM and vulnerability management, experience reviewing system designs/RFCs, and ability to build internal security tooling.
AWS, Python, Go, SIEM, Kubernetes, SSO, SCIM, FedRAMP, SOC 2, ISO 27001, Texas RAMP, CJIS
2w
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Senior Staff Software Engineer, Engineering Acceleration | Consumer Devices
San Francisco, California, United States
$347k-$385k/yr HybridFull Time
10+ YOE10+ years software engineering with 5+ years building CI/CD, internal platforms, or developer productivity systems; experience with secure software delivery and platform architecture.
Terraform, Buildkite, Bazel, Postgres, Cosmos DB, Kafka, Kubernetes
3mo
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Product Manager, Internal AI
San Francisco, California, United States
$165k-$185k/yr HybridFull Time
5+ YOELead cross-functional product initiatives for internal AI; 5+ years in a fast-paced, cross-functional role; AI fluency; strong communication with engineers and executives.
AI tools, prototype tooling, data handling tools, security policies
2mo
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Software Engineer, Internal Tools
San Francisco, California, United States
$120k-$160k/yr OnsiteFull Time
3+ YOE3+ years in software engineering, automation, or internal tools; TypeScript and React proficiency; integration experience; security mindset; self-directed; willing to relocate to San Francisco Bay Area.
TypeScript, React, AWS, REST, OAuth, mTLS, Websockets, Slack, GitHub Actions, PostHog, GSuite, Zapier, n8n, Make
1w
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Software Engineer (Full-Stack / Product)
San Francisco, California, United States
OnsiteFull Time
Experienced full-stack engineer with TypeScript, Node.js/Express, React, MongoDB experience; systems architecture, containerization (K8s), monorepo (Nx) familiarity; product-minded and able to build internal tooling and enterprise-grade secure systems.
TypeScript, Node.js, Express, React, MongoDB, Nx, ClickHouse, K8s, SAML, OAuth
1mo
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Software Engineer, Internal Applications - Enterprise
San Francisco, California, United States
$293k-$342k/yr RemoteFull Time
Experienced in building production frontend and backend systems, designing interfaces for operational/internal tools, strong backend fundamentals (APIs, data modeling, integrations), security-conscious design, and cross-functional collaboration.
IAM, ITSM, RBAC, Zero Trust, APIs, SOC 2, ISO 27001, FedRAMP, NIST
1mo
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Senior Director, Administration - Plant
Blythewood or Columbia or San Francisco or Los Angeles or New York City
$210k-$255k/yr OnsiteFull Time
15+ YOE15+ Mgmt15+ years leadership in manufacturing or complex operations; bachelor's in business/EHS/engineering/industrial tech (advanced degree preferred); accountable for EHS, security, workplace services, compliance, budgets, and travel (domestic & international); valid driver's license and passport required.
2mo
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Windows Engineer
San Francisco, California, United States
RemoteFull Time
3+ YOEBachelor's in CS or related, 3+ years systems programming (C/C++/C#), Windows kernel driver and Windows security module experience, familiarity with Windows internals, networking, and file systems.
Go, Kubernetes, Docker, eBPF, C, C++, C#, WMI, HLK, windbg, Windows Performance Analyzer, AWS, GCP, Azure
1mo
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Corporate IT Engineer
San Francisco, California, United States
$140k-$186k/yr OnsiteFull Time
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
1mo
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Principal Software Engineer - Compute (Kubernetes)
San Mateo, California, United States
$345k-$399k/yr HybridFull Time
10+ YOE10+ years building and operating large-scale distributed systems; deep Kubernetes internals expertise; production-scale platform, security, and networking experience; strong technical leadership and communication skills.
Kubernetes, etcd, API server
1d
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Endpoint Engineer, IT
San Francisco or New York City
$190k-$300k/yr HybridFull Time
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
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