100 security engineering jobs at 38 companies in Ripon, CA
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Staff Security Engineer - AI Security & Platforms
San Ramon or Reno
$205k-$256k/yrOnsiteFull Time
Ridgeline: Cloud-native platform for investment management operations.
8+ YOE8+ years in application, cloud, or security-focused software engineering; demonstrated depth in secure code review, cloud security or security-focused development; hands-on AI/LLM experience; strong communication and architectural judgment.
Python, Kotlin, TypeScript, AWS, Terraform, Claude Code, Cursor, MCP
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
Foundational information security engineering experience with hands-on exposure to endpoint, identity, network or cloud security; familiarity integrating SIEM/SOAR, endpoint management and logging; strong troubleshooting and communication skills.
Graphcore: Produces specialized processors for artificial intelligence workloads.
Advanced technical degree or equivalent experience with significant platform/infrastructure/cloud security architecture expertise, threat modelling, zero-trust, key and secrets management, secure firmware/boot, and leadership across engineering and operations.
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
3+ YOEBachelor's degree or equivalent experience, 3+ years in information/application/product security or related field; Secure SDLC, threat modeling, code review, SAST/DAST/SCA tooling, CI/CD and developer tool familiarity; strong communication.
STN: Provides high-performance GPU infrastructure, cloud, and managed IT services.
5+ YOE5+ years in information security or security engineering, SOC 2/ISO 27001/FedRAMP experience, cloud and network security, IAM, incident response, and strong written communication; CISSP/CISM/CCSP preferred.
NextrackerNASDAQ: NXT: Designs and manufactures solar tracking systems for utility-scale power plants.
7+ YOE7+ years in software architecture or cybersecurity, Bachelor’s/Master’s in CS/EE/Software Engineering, hands-on cloud and secure coding experience, familiarity with CI/CD security and embedded-to-cloud communication.
Ross StoresNASDAQ: ROST: Discount retail chain selling brand-name apparel and home fashions
10+ YOE10+ years supporting IT systems, 6+ years IAM experience; deep knowledge of information and cloud security; experience with Okta/CyberArk/Saviynt/LDAP/Unix, Java, O365; strong problem solving and communication.
Cloud Software Group: Provides enterprise cloud infrastructure and data analytics software solutions.
10+ YOE10+ years supporting enterprise cybersecurity, 5+ years presales/solutions engineering experience, familiarity with application/browser security, IAM and ZTNA, strong presentation and communication skills, ability to travel to customer sites.
Citrix Virtualization, NetScaler App Delivery and Security, Citrix Enterprise Browser, Secure Private Access, Chrome Enterprise Browser, Zero Trust Network Access (ZTNA), Identity Access Management (IAM), VDI, DaaS, MDM, MAM, Microsoft Azure, Amazon Web Services, Google Cloud Platform
Folsom or Denver or Englewood or Minneapolis or St. Paul or Pennington or Woodcliff Lake or Olympia
OnsiteMultiple Commitments Available
HDR: Global firm providing architecture, engineering, and environmental services.
3+ YOEMinimum 3 years in infrastructure/security; bachelor’s in IT/cybersecurity/computer science or equivalent; firewall and IAM experience; VMware NSX/vDefend knowledge; scripting/automation; CIS/NIST familiarity.
Sandia National Laboratories: Federal research and development laboratory for national security.
Bachelor's in mechanical or related engineering, DOE Q-level security clearance at time of application, experience with mechanical R&D and systems engineering, strong communication and leadership skills.
Lawrence Livermore National Laboratory: Develops science and technology for United States national security.
U.S. citizenship and ability to obtain DOE Q clearance, bachelor\u0002s degree or equivalent, experience developing in Python, knowledge of networking, containers, git, CI/CD, PKI, OAuth, Active Directory, and operating systems.
Topcon Positioning GroupTokyo Stock Exchange: 7732: Sells precision positioning and workflow automation for industrial sectors.
3+ YOEBachelor’s degree in Electronics, Information Systems, Engineering, or related field; 3+ years in compliance, security engineering, risk management; familiarity with CE, RED, FCC, ANATEL; cybersecurity and certification experience.
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
12+ YOE4+ MgmtBachelor's degree plus 12 years' relevant experience, 4+ years managing technical teams, hands-on security/software engineering and DevSecOps experience, ability to translate security/compliance into automated engineering workflows and partner across engineering, security, compliance, and SRE.
SnowflakeNYSE: SNOW: Cloud-based platform for data storage, processing, and analytics.
5+ YOE5+ years in cloud infrastructure, IAM/identity engineering, or security engineering. Hands-on with Okta or Microsoft Entra ID, AWS/Azure/GCP, Kubernetes; Terraform and coding in Python/Go/PowerShell; knowledge of SAML, OAuth2, OIDC, SCIM, RBAC; security and operational excellence.
Okta, Microsoft Entra ID (Azure AD), SAML, OAuth2, OIDC, SCIM, RBAC, AWS, Azure, GCP, Kubernetes, Terraform, Python, Go, PowerShell
Honeywell InternationalNASDAQ: HON: Designs and manufactures technologies for aerospace, buildings, and industry.
5+ YOEBS in engineering, 5+ years manufacturing experience, hands-on process improvement using DOE/statistics, ability to train operators and obtain security clearance.
Design of Experiments (DOE), pick and place machines, epoxy dispensers, wire bonding machines, PWB surface mount processes, automation equipment