28 senior cyber security engineer jobs at 18 companies in San Jose, CA
2w
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Senior Cyber Security Engineer
Milpitas, California, United States
$154k-$255k/yr OnsiteFull Time
5+ YOE5–10+ years in cybersecurity engineering with expertise in attack surface management, penetration testing, vulnerability management, cloud security, scripting (Python/Bash/Go), and automation.
AWS, Azure, GCP, Python, Bash, Go, NIST CSF, NIST 800-82, ISO 27001, EDR/XDR, SIEM, SOAR, ASM, Claroty, Nozomi, Dragos, DevSecOps, CI/CD, Software Bill of Materials (SBOM), AI/ML
2mo
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Principal Cyber Security Engineer, Strategy and Architecture
Carlsbad or Reston or Marlborough or Tempe or San Jose or New York City
$230k-$363k/yr HybridFull Time
10+ YOEBachelor's or Master's in a technical field, 10+ years in security/systems/network engineering, strong risk analysis and secure system design experience, hands-on with enterprise security tools, US citizenship, up to 20% travel.
firewalls, IDS/IPS, PKI, SIEM/SOAR, EDR/NDR, CSPM/CNAPP, zero-trust, NIST, ISO 27001, GDPR, CCPA
2mo
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Cyber Security Engineer - Sr. Consultant level
Foster City, California, United States
$181k-$289k/yr HybridFull Time
8+ YOE8+ years of relevant work experience; cloud security across multi-cloud; strong Python/Go; IaC, GitOps; GenAI and automation experience; leadership and communication skills.
Python, Go, Terraform, AWS, Azure, GCP, GitOps, OPA, Rego, Sentinel
1mo
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Cyber Security Engineer
Plano or San Jose or Irvine or Broomfield
$123k-$197k/yr OnsiteFull Time
12+ YOEExpertise in incident response, threat hunting, SIEM integrations and automation; programming with Python and scripting; bachelor's in CS/IT and 12+ years relevant experience.
Python, Google Chronicle, Splunk, Phantom SOAR, CRIBL, Logstash, IBM QRadar, SIEM
4w
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Senior Cyber Security Engineer - Automation, Data Center & Networking Security
Pittsburgh or Palo Alto
$160k-$240k/yr OnsiteFull Time
4+ YOEBachelor's +4 years (or Master's +2) in related field; hands-on experience securing HPC/virtualization, cloud, networks; scripting, IaC, vulnerability management, and security architecture skills required.
AWS, HPC, MAAS, Lustre, Kerberos, Linux, Bash, Python, Go, Java, Terraform, Cloud Formation, Ansible, Jenkins, Palo Alto, Fortinet, F5, CI/CD
2mo
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Senior Security Engineer
San Francisco, California, United States
$175k-$220k/yr OnsiteFull Time
5+ YOE5+ years security engineering experience, BS or MS in Computer Science/Cyber Security, strong software engineering and Python skills, cloud (AWS/Azure/GCP) experience, SIEM/EDR/WAF/IAM knowledge, and AI/LLM security experience.
Python, SQL, AWS, Azure, GCP, SIEM, EDR, WAF, IAM, LLM, APIs
3d
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Principal Security Engineer | Cyber Defense Engineering
Santa Clara, California, United States
$221k-$387k/yr RemoteFull Time
15+ YOE15+ years in security engineering and 5+ years in software engineering, including enterprise architecture, threat modeling, AI security, and cross-domain security strategy. Bachelor’s, master’s, or PhD preferred.
LangChain, LangGraph, LLMs, RAG
3d
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Principal Security Engineer | Cyber Defense Engineering
Santa Clara, California, United States
$221k-$387k/yr RemoteFull Time
15+ YOERequires 15+ years in security engineering, 5+ years in software engineering, enterprise-scale architecture, multi-domain security direction, and AI threat expertise. Bachelor's, master's, or PhD preferred.
LangChain, LangGraph, LLMs, RAG
2mo
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Field Security Specialist (Cyber Security Solutions Engineer)
San Francisco or New York City
$335k-$352k/yr HybridFull Time
Deep practitioner credibility in cybersecurity, customer-facing advisory experience, ability to build demos/prototypes, design AI workflows, and scope pilots with safety and evaluation criteria.
APIs, Codex, GitHub workflows, CI/CD systems
4w
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Senior Staff Security Engineer
Berkeley, California, United States
$170k-$223k/yr OnsiteFull Time
10+ YOE10+ years cyber security experience; systems programming in C/C++/Rust; applied cryptography; hardware root-of-trust, secure boot, HSM/HSE/TPM integration; formal verification and threat modeling.
C, C++, Rust, Go, HSM, HSE, TPM, Delay-Disruption Tolerant Networking (DTN), Bundle Protocol, NERC CIP, NIST IR 7628, NIST SP 800-160
2w
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Senior Product Security Engineer - QRA
Foster City or Seattle or San Diego or Boston
$217k-$307k/yr HybridFull Time
7+ YOEMaster’s degree in computer science or related engineering field, 7+ years’ experience, cybersecurity expertise, complex systems analysis, and knowledge of cloud and cyber-physical security standards.
AWS, Infrastructure as Code (IaC), ISO 21434, UNECE R155, NIST CSF, SOC2 Type2, UDS, JTAG, CAN/LIN, I2C, SPI
1mo
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Endpoint Security & Exposure Engineer (Cyber Security)
Houston or Austin or Chicago or Atlanta or San Francisco or Seattle or Miami or Dallas
$100k-$120k/yr OnsiteFull Time
5+ YOE5+ years cybersecurity experience; hands-on endpoint security, application control, privilege and vulnerability management; ServiceNow Vulnerability Response experience; scripting with PowerShell or Python.
Microsoft Windows Server, Windows 11, Linux, Active Directory, Entra ID, Microsoft Intune, Microsoft Defender for Endpoint, Azure, AWS, Google Cloud, ServiceNow Vulnerability Response, PowerShell, Python, Rapid7, Tenable, Qualys
2mo
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Cyber Defense & Engineering - Cloud Security Senior Associate
Chicago or Tampa or Austin or Washington or Dallas or Los Angeles or Denver or Minneapolis or Boston or Detroit or Florham Park or New York or San Francisco or California or Philadelphia or Seattle or Houston
$77k-$202k/yr OnsiteFull Time
3+ YOEBachelor's degree, at least 3 years experience, deep cloud security knowledge (IaC, CI/CD, CSPs), proficiency with scripting/programming (Git, Java, JavaScript, Python, Go, C#), and client-facing skills.
Git, Java, JavaScript, Python, Go, C#, IaC, CI/CD
2w
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Sr Manager, Cyber Defense & Engineering
Austin or Chicago or New York City or Salt Lake City or San Francisco
$159k-$242k/yr HybridFull Time
Technical security leader experienced in corporate or enterprise security engineering, people leadership, endpoint and identity security, cross-functional influence, hiring, mentoring, metrics, and automation.
macOS, Windows, Linux, EDR, MDM, SSO, MFA, PAM, DMARC, SPF, DKIM, DRE, OAuth, ZTNA, Wi-Fi, DLP
3d
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Director, Cyber Architecture & Engineering
Birmingham or Bentonville or Phoenix or Tempe or Irvine or Los Angeles or Sacramento or San Diego or San Francisco or Santa Clara or Boulder or Denver or Hartford or Stamford or Washington or Fort Lauderdale or Jacksonville or Miami or Orlando or Tallahassee or Tampa or Atlanta or Des Moines or Boise or Chicago or Indianapolis or Louisville or Baton Rouge or New Orleans or Shreveport or Boston or Baltimore or Detroit or Minneapolis or Kansas City or St. Louis or Jackson or Charlotte or Raleigh or Winston-Salem or Lincoln or Omaha or Montvale or Short Hills or Albuquerque or Las Vegas or Albany or Buffalo or Melville or New York City or Rochester or Cincinnati or Cleveland or Columbus or Oklahoma City or Portland or Harrisburg or Philadelphia or Pittsburgh or Providence or Greenville or Knoxville or Memphis or Nashville or Austin or Dallas or Fort Worth or Houston or San Antonio or Salt Lake City or Ashburn or McLean or Richmond or Seattle or Milwaukee or Virginia Beach or El Segundo
$198k-$368k/yr OnsiteFull Time
10+ YOERequires 10+ years of security architecture experience, CISSP plus CCSP or CCSK, and expertise in cloud, application, identity, AI security, DevSecOps, Agile, and security standards. Bachelor's preferred; high school diploma/GED required.
IaaS, PaaS, SaaS, Agile, DevSecOps, NIST, PCI, ISO 27001, HIPAA, Microsoft Azure, AWS
2d
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Sr. Manager, Technology - Security
San Francisco, California, United States
$170k-$202k/yr OnsiteFull Time
7+ YOERequires 7–10 years of cybersecurity experience, technical team management, expertise in security operations, threat intelligence, detection engineering, incident response, and enterprise security technologies.
Google SecOps, CrowdStrike, Cortex XSOAR, MISP, Tanium, SIEM, SOAR, EDR, Python, PowerShell, MITRE ATT&CK
2d
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Threat Detection and Response Engineer
San Francisco or New York City or Los Angeles or Seattle or United Kingdom or Ireland or Poland or Germany or Australia
$175k-$260k/yr RemoteFull Time
5+ YOE5+ years in cyber incident response or a related security field; bachelor's degree or equivalent; experience with SOAR, EDR, NDR, SIEM, AWS, and GCP; strong incident documentation and communication skills.
SOAR, Tines, EDR, NDR, SIEM, Chronicle, AWS, GCP
3mo
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Automation & Controls Leader
Oakland, California, United States
$88k-$148k/yr OnsiteFull Time
Lead automation and control systems; oversee PLCs/HMI/SCADA; manage projects; collaborate across plants; bachelor's in Electrical/Automation engineering; manufacturing automation experience; US work authorization.
PLC, HMI, SCADA, Industrial Networks, Cybersecurity, Automation
3mo
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Automation & Controls Leader
Oakland, California, United States
$88k-$148k/yr OnsiteFull Time
Bachelor’s degree in Electrical or Automation Engineering; proven manufacturing automation/controls leadership; PLCs/HMIs/SCADA, industrial networks; end-to-end project management; OT/IT integration knowledge; US work authorization.
PLC, HMI, SCADA, Industrial Networks, Cybersecurity
2mo
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Technology Manager (REPOST)
South San Francisco or Daly City or San Bruno
$145k-$173k/yr OnsiteFull Time
5+ YOE3+ MgmtBachelor's in CS/IT/IS/Cybersecurity, 5+ years in network/systems/cyber/infrastructure engineering, 3+ years supervisory experience, experience with VMware/Hyper-V, JAMF, Intune; CCNA/CCNP, CompTIA Network+/Security+, CISSP/CISM/CISA preferred.
VMware, Hyper-V, JAMF, Intune
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