60 senior security engineer jobs at 29 companies in Ripon, CA

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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Senior Security Engineer
Milpitas or Irvine
$131k-$218k/yr HybridFull Time
Sandisk
SandiskNasdaq: SNDK: Designs and manufactures flash memory and data storage products.
5+ YOE5–10+ years in security engineering; SOC tooling ownership; strong scripting (PowerShell, Python); Windows/Linux internals; malware analysis; MITRE ATT&CK knowledge.
EDR/XDR, CrowdStrike, Microsoft Defender for Endpoint, SentinelOne, PowerShell, Python, Windows, Linux
3d
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Staff Security Engineer - Enterprise Security
California or Bellevue or Dublin
$211k-$304k/yr RemoteFull Time
Snowflake
SnowflakeNYSE: SNOW: Cloud-based platform for data storage, processing, and analytics.
5+ YOE5+ years in information security with strong endpoint security experience; proficiency in Python/Go/Java/C/C++/JavaScript; experience with EDR, DLP, MDM; cloud provider experience (AWS,GCP,Azure); bachelor's degree or equivalent.
Python, Go, Java, C, C++, JavaScript, AWS, GCP, Azure, EDR, DLP, MDM
1w
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Security Engineer II
Dublin, California, United States
$125k-$213k/yr HybridFull Time
Ross Stores
Ross StoresNASDAQ: ROST: Discount retail chain selling brand-name apparel and home fashions
7+ YOE7+ years information security experience (5+ with a large organization). Strong knowledge of endpoint, cloud, SIEM, EDR/XDR/MDR, log management, threat detection/response and automation. BLS: bachelor's degree preferred or senior certification; strong analytical, organizational and project estimation skills.
Anti-virus/malware protection, Advanced Threat Protection, Log Collection & Analysis, User Behavior Analytics, Vulnerabilities Management, SIEM, EDR, XDR, MDR, IR, File Integrity Monitoring, Endpoint Security, mobile security
1w
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Information Security Engineer 4
Fremont, California, United States
$92k-$211k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
Experience in information security engineering and security tools; hands-on with endpoint, identity, network or cloud security; familiarity with integrating security tools, strong troubleshooting and communication skills.
SIEM, SOAR
1mo
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Security and Compliance Engineer
United States or Pleasanton
HybridFull Time
STN
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.
SIEM, EDR, IAM, SSO, vulnerability scanners
1mo
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Network Security Engineer
Pune or Milpitas or Seattle or Princeton or Cape Town or London or Zurich or Singapore or Mexico City
RemoteFull Time
Zensar
ZensarNational Stock Exchange of India: ZENSARTECH: Global technology firm providing digital transformation and infrastructure services.
7+ YOE7+ years network/security experience; strong networking (TCP/IP, DNS, DHCP, VPN, VLANs); hands-on with Palo Alto, Fortinet, wireless, routing/switching, SDWAN; log analysis, packet troubleshooting, ITIL familiarity; CCNA/CCNP Security and PCNSE.
Palo Alto, Fortinet, SDWAN, IPSec, SSL VPN, ITIL
1mo
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Senior Application Security Architect
Milpitas, California, United States
$175k-$195k/yr OnsiteFull Time
Payactiv
Payactiv: Financial wellness platform providing earned wage access to employees.
8+ YOE12+ years in software engineering; 8+ years in Application Security/Secure SDLC; expert in .NET, Python, Node.js/TypeScript, Angular, React; strong Git governance; security standards knowledge (ISO, PCI, OWASP, NIST 800-53).
.NET, C#, ASP.NET Core, EF Core, Blazor, gRPC, Python, Node.js, TypeScript, Angular, React, GitHub Enterprise, Azure DevOps, GitLab, SAST, DAST, SCA, SBOM, FIDO2, mTLS, SAML, OIDC, OAuth 2.1, NUGet, Data Protection, Secure SDLC
1mo
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Distinguished Engineer, End-to-End Security Architect
Austin or Milpitas
OnsiteFull Time
Graphcore
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.
4d
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Information Security Engineer 6
Fremont, California, United States
$137k-$287k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
15+ YOEExtensive information security experience focused on DLP and Netskope; strong communication; security certifications (e.g., CISSP, Security+); advanced degree or equivalent experience; ability to support investigations and tune DLP controls.
Netskope
5d
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Senior Process Engineer
San Jose, California, United States
$11k-$139k/yr OnsiteFull Time
Honeywell International
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
2w
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Principal Software Engineer, Security
San Ramon, California, United States
$221k-$299k/yr HybridFull Time
Anaplan
Anaplan: Provider of cloud-native enterprise business planning and modeling software.
10+ YOEBachelor's in CS/Electronics or related and 10 years' related experience; expertise in authentication/authorization, distributed systems, AWS/DynamoDB, Kubernetes; technical leadership and experience supervising engineers.
DynamoDB, Amazon Web Services (AWS), Kubernetes, Kubernetes Operator
2mo
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Senior Systems Engineer (Level 3)
San Ramon, California, United States
$140k/yr RemoteFull Time
Parachute Technology
Parachute Technology: Managed IT and cybersecurity services for business infrastructures.
10+ YOESenior IT engineer with 10+ years in IT support, 3+ years in a senior engineering role; strong expertise in Windows/macOS, Office 365, Azure, VMware, networking, and security.
Microsoft 365, Azure, VMware, Hyper-V, Active Directory, Azure AD, Azure AD Connect, PowerShell, PowerShell/Azure PowerShell, Meraki, Cisco Secure Firewall, Cisco FTD, SCCM, Exchange Online, Google Workspace, Mail flow, SharePoint, Office 365, On-premise mail connectors, Print servers, Mobile Device Management, SCCM
3mo
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Systems Engineer II- Safety Security
Livermore, California, United States
HybridFull Time, Contract
MGT
MGT: Provides advisory and technology solutions for public sector organizations.
5+ YOEFive+ years in physical security systems; hands-on with IP cameras, access control, intercoms; VMS and security platform experience; strong docs and cross-functional collaboration.
Milestone XProtect, Genetec Security Center, Avigilon Control Center, Verkada Command, Lenel OnGuard, HID/Allegion, Genetec Synergis, AMAG Symmetry, Avigilon Unity, Cloud-based access control, Intrusion detection, Network infrastructure, IP camera installation, APIs
1mo
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Senior Guidance, Navigation & Control (GNC) Engineer
Livermore, California, United States
$176k-$267k/yr OnsiteFull Time
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory: Develops science and technology for United States national security.
5+ YOESenior GNC engineer with DOE Q/SCI eligibility, BS in engineering, experience in GNC, orbital mechanics, attitude control, MATLAB/SIMULINK, space systems lifecycle, and security clearance.
1w
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Forward Deployed Engineer - Security Clearance Required
Livermore, California, United States
$170k-$220k/yr FieldFull Time
Virtru
Virtru: Provides data-centric encryption and privacy control software for organizations.
5+ YOEActive U.S. Top Secret clearance,5+ years deployment/solutions engineering experience, Kubernetes/OpenShift/Rancher/Helm expertise, cloud experience (AWS/Azure/GCP), certificate/DNS and IdP familiarity, strong communication.
Kubernetes, OpenShift, Rancher, Helm, PowerShift, Bash, AWS, Azure, GCP, Tanzu, Active Directory, Group Policy, Keycloak, PingFederate
1w
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Senior/Principal R&D Digital Systems Security, Hybrid
Albuquerque or Livermore
$140k-$281k/yr HybridFull Time
Sandia National Laboratories
Sandia National Laboratories: Conducts science and engineering research for national security.
5+ YOEBachelor's plus 5 years relevant experience (or equivalent), ability to obtain DOE Q-level clearance, expertise in hardware/software security, formal methods, and familiarity with secure-system design and verification.
RocQ, Lean, C, C++, Java, Python, Rust, Assembly, ASIC, FPGA, NIST, CNSS
2mo
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Chief Engineer (Aerospace)
Folsom or Reno or Huntsville or Long Beach or Remote
$195k-$250k/yr HybridFull Time
Voyager Technologies
Voyager TechnologiesNYSE: VOYG: Provides advanced defense and commercial space technology solutions.
15+ YOEBachelor's in mechanical or aerospace engineering; 15 years in solid rocket propulsion; leadership of cross-functional teams; security clearance eligibility.
1w
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Senior/Principal R&D Digital Systems Security, Hybrid
Livermore, California, United States
$140k-$281k/yr HybridFull Time
Sandia National Laboratories
Sandia National Laboratories: Federal research and development laboratory for national security.
5+ YOEBachelor's +5 years or equivalent experience in digital systems security, ability to obtain DOE Q-level clearance, expertise in hardware/software security, formal methods, and programming; strong communication skills.
RocQ, Lean, C, C++, Java, Python, Rust, Assembly
1mo
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Sr. Principal Engineer
Fremont, California, United States
$179k-$257k/yr OnsiteFull Time
Bloom Energy
Bloom EnergyNYSE: BE: Manufactures solid oxide fuel cell systems for onsite power.
15+ YOESenior-level engineering position focused on network engineering and security; extensive hands-on experience with Cisco tech, WAN/LAN, and project leadership.
Cisco, VPN, SDWAN, Python, Ansible
3w
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Senior Software Engineer - AI Tools
Pleasanton or Seattle
$176k-$264k/yr HybridFull Time
Workday
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
5+ YOE5+ years software engineering (3+ backend/platform), proficiency in Python or TypeScript, experience with LLM APIs (OpenAI, Anthropic), AI security and responsible AI practices, Kubernetes/Docker, cloud deployment, and strong communication.
Python, TypeScript, OpenAI, Anthropic, MCP, Claude, ReAct, Kubernetes, Docker, REST APIs, SSO