35 senior staff security engineer jobs at 24 companies in Patterson, CA
3mo
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Senior Staff Security Engineer - Network Security
Denver or San Francisco or New York City or San Jose
$210k-$270k/yr HybridFull Time
10+ YOE10+ years in security engineering; Cloudflare WAF/DDoS/Zero Trust; Terraform/Crossplane; AWS networking; incident response; AI-native workflows; security certifications.
Cloudflare, Terraform, Crossplane, AWS, CloudFront, WAF, DDoS, Zero Trust, Panther, Wiz, CrowdStrike, Claude Code, MCP-driven tooling, LLM automations
3mo
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Senior Staff Engineer ( Device Security )
Santa Clara, California, United States
$126k-$205k/yr OnsiteFull Time
Degree in Computer Science; strong security research with hands-on software development; Windows security knowledge; AI/LLM familiarity; networking; programming in C/C++, Python, Go, or Java; security domain experience.
C/C++, Python, Go, Java, Windows, AI/LLM
1mo
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Staff Security Engineer Manager, Enterprise Security Cloud
San Jose or Kirkland or New York City
$207k-$301k/yr OnsiteFull Time
8+ YOE3+ MgmtBachelor's degree or equivalent; 8+ years security engineering experience, 3+ years leading technical teams; security assessments/threat modeling experience; EM/Cloud security experience preferred.
Google Cloud Platform
1w
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Staff Cloud Security Engineer
Pleasanton or Boise
$132k-$171k/yr OnsiteFull Time
8+ YOERequires 8+ years in cloud or infrastructure security engineering, multi-cloud experience with Azure, GCP, and OCI, security platform operations, IAM, cloud networking, automation, and production scaling.
WIZ, Tenable CS, Sonrai, Prisma, Azure, GCP, OCI, Cortex Cloud, Python, YAML, PCI, SOX, HIPAA, Microsoft Stream
1w
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Staff Cloud Security Engineer
San Jose, California, United States
$156k-$224k/yr OnsiteFull Time
10+ YOEBachelor's degree and 10+ years in security engineering with hands-on AWS/Azure cloud security, CI/CD and IaC automation, IAM, network and data protection, and experience applying NIST/CIS/Zero Trust frameworks.
AWS, Microsoft Azure, Amazon SageMaker, Bedrock, Azure Machine Learning, OpenAI APIs, DSPM, CSPM, CNAPP, SIEM, SOAR, CI/CD, Infrastructure-as-Code
1mo
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Senior Staff Software Engineer
San Jose or Draper
$176k-$259k/yr HybridFull Time
12+ YOE12+ years building risk/security platforms in fintech, JVM/Java systems, AWS, access control, real-time pipelines, ML operationalization, and using AI tools to improve engineering.
Java, AWS, Kafka, Datadog, OpenTelemetry, Claude
1mo
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Senior Staff Software Engineer (C / Networking / Dataplane)
San Jose, California, United States
$158k-$225k/yr HybridFull Time
8+ YOE8+ years building large-scale networking/security applications with expertise in C/C++; strong data structures & algorithms, Linux/Unix experience, BS in CS/CE or equivalent, and familiarity with AI tools.
C, C++, Linux, Unix, DNS, HTTP, TCP/IP, SSL/TLS, AI
2mo
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Senior Staff Platform and Product Security AI engineer
San Jose, California, United States
$174k-$331k/yr OnsiteFull Time
12+ YOE12+ years security engineering; strong product security fundamentals; Python/Java/TypeScript/Go; AI/agent frameworks; production-grade security; strong communication; CISSP/CCSP advantageous.
Python, Java, TypeScript, Go, AI frameworks
3w
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Senior Staff Network Engineer
Milpitas, California, United States
$148k-$251k/yr OnsiteFull Time
12+ YOEBachelor's degree required; 12+ years network architecture experience with routing, switching, wireless, security, BGP, SD-WAN, DHCP/DNS, IPAM, Cisco/Arista, Git/Ansible; strong communication and project skills.
BGP, SD-WAN, VLAN, Spanning Tree, DHCP, DNS, IPAM, Cisco, Arista, Git, Ansible, Infoblox
2mo
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Sr Staff Software Engineer
San Jose or Austin
$197k-$292k/yr HybridFull Time
8+ YOE8+ years software engineering experience; identity/authentication/security focus; Bachelor's degree or equivalent; strong communication; AWS and Terraform preferred.
Python, Java, Go, AWS, Terraform, OAuth 2.0, OIDC, SAML, FIDO2/WebAuthn
2mo
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Security Engineer, Principal Member of Technical Staff (CA, US, 95131)
San Jose, California, United States
$155k-$236k/yr OnsiteFull Time
10+ YOE10+ years in cybersecurity; incident response, network security, threat intel, vulnerability management; strong communication; onsite 5 days/week.
1mo
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Staff Performance Engineer, Data Protection & Security Platform Engineering
Santa Clara, California, United States
$203k-$226k/yr HybridFull Time
10+ YOE10+ years experience, BS/MS/PhD in Electrical Engineering or Computer Science (or equivalent), expertise in performance analysis and modeling, strong OS/hardware knowledge, and scripting skills in GoLang and Python.
GoLang, Python
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Sr. Staff/Staff Engineer, Digital Design
San Diego or San Jose
OnsiteFull Time
Deep RTL/SystemVerilog expertise, SoC architecture knowledge, familiarity with AXI/AHB/APB/OBI, multi-clock/multi-power-domain and timing closure experience, skills with SystemVerilog, Python, Tcl, UPF, and security technologies (Arm TrustZone, Secure Boot, PSA Level 2+); MS/PhD preferred.
SystemVerilog, Python, Tcl, UPF, AXI, AHB, APB, OBI, Arm TrustZone
1mo
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Staff Mechanical Design Engineer
San Jose, California, United States
$190k-$215k/yr OnsiteFull Time
12+ YOEBS in Mechanical Engineering, 12+ years relevant experience, mechanical design authority for spacecraft, SolidWorks and FEA proficiency, GD&T familiarity, testing (vibration, TVAC), ability to obtain USG security clearance, U.S. citizenship/LPR required.
SolidWorks, Finite element analysis (FEA)
2d
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Senior Staff Applications Development Engineer
Santa Clara, California, United States
$191k-$334k/yr OnsiteFull Time
10+ YOE10+ years of software engineering experience, including production-scale SaaS and AI-native applications; expertise in architecture, distributed systems, prompts, agent evaluation, security, and technical leadership.
ServiceNow, Java, JavaScript, React, Angular, Vue
2w
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Staff SW Systems Engineer – GovRamp & FedRamp Compliance - 103396
San Jose, California, United States
$170k-$210k/yr HybridFull Time
8+ YOE8+ years software engineering with 3+ years in security/compliance; experience with security scanning, vulnerability management, GovRamp/FedRamp, CI/CD, container and cloud security; proficiency in Java/Python/Go/C#.
Tenable, Snyk, Sonarqube, Checkmarx, Coverity, Fortify, OWASP ZAP, Burp Suite, Acunetix, Black Duck, WhiteSource, Dependabot, Trivy, Twistlock, Aqua Security, CloudSploit, ScoutSuite, Prowler, Java, Python, Go, C#, JavaScript, Maven, Gradle, npm, pip, cargo, Git, GitHub, GitLab, AWS, Azure, GCP, Docker, Kubernetes, Jenkins, GitLab CI, GitHub Actions, Azure Pipelines, Terraform, CloudFormation, Ansible
5d
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Senior Staff Software Engineer, Transform
San Jose, California, United States
$188k-$282k/yr HybridFull Time
12+ YOERequires 12+ years shipping enterprise software and expertise in Go, Node.js, MongoDB, AWS, distributed systems, APIs, workflow orchestration, and secure SaaS architectures.
Go, Node.js, MongoDB, AWS
2w
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Senior Engineer, Local AI - Agents and Systems
Santa Clara or Redmond
$184k-$357k/yr OnsiteFull Time
10+ YOE10+ years software engineering experience, 3+ years staff/lead experience preferred; BS/MS/PhD or equivalent; deep Windows internals and system security knowledge; LLM inference, CUDA and TensorRT experience; C++ and Python proficiency.
Nemoclaw, OpenClaw, Nemotron, Ollama, Llama.cpp, vLLM, CUDA, TensorRT, Hermes, LangChain, C++, Python, Windows
2mo
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Staff Survivability and Operations Analysis Engineer
San Jose, California, United States
$131k-$180k/yr RemoteFull Time
6+ YOE6-10 years aerospace experience; BS in engineering/CS/physics/math; DoD security clearance or ability to obtain; knowledge of RF/EW/EOIR/acoustics; Python/MATLAB; CAD; leading cross-disciplinary work.
Python, MATLAB, CAD, AFSIM, RF, EW, Acoustics
2mo
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Staff Software Developer
Santa Clara, California, United States
$179k-$219k/yr HybridFull Time
5+ YOE5+ years software development in network or cloud security; strong Python and Golang; Kubernetes, Docker, Kafka, time-series DB experience; familiarity with AWS, GCP, OpenStack; BS in CS/EE or related; strong problem-solving and AI/ML experience preferred.
Python, Golang, Kubernetes, Docker, Docker Compose, Kafka, AWS, GCP, OpenStack
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