83 security operations engineer jobs at 63 companies in Fairfield, CA

1mo
Save
Mark Applied
Hide
Security Operations Engineer
San Francisco, California, United States
$150k-$205k/yr OnsiteFull Time
Astranis
Astranis: Builds and operates small geostationary communications satellites.
3+ YOE3–5 years in security operations/engineering; Tier 2/3 incident handling; malware analysis; security platforms; communication.
Google SecOps (Chronicle), SIEM, SOAR, Python, Go
3w
Save
Mark Applied
Hide
IT Security Operations Engineer
South San Francisco, California, United States
$150k-$190k/yr HybridFull Time
AKASA
AKASA: Develops AI-powered automation software for healthcare revenue cycle management.
4+ YOE4+ years in security operations or IT security. Experience with Okta and Google Workspace at scale, DLP across SaaS and endpoints, MDR/EDR tuning, AI/ML email security, scripting (Python, Go, TypeScript), and knowledge of HIPAA/HITRUST/SOC 2/ISO 27001. Incident response and on-call experience.
Google Workspace, Slack, GitHub, Jira, Confluence, Okta, Terraform, Kandji, Jamf, SecureW2, EAP-TLS, KnowBe4, Hoxhunt, Living Security, Abnormal, Material, Sublime, Proofpoint, Mimecast, DLP, MDR, EDR, Python, Go, TypeScript, LLM, HITRUST, HIPAA, SOC 2, ISO 27001
3d
Save
Mark Applied
Hide
Security Operations Engineer - Dublin, CA
Dublin, California, United States
$123k-$141k/yr OnsiteFull Time
The Save Mart Companies
The Save Mart Companies: Operates regional grocery store chains across California and Nevada.
2+ YOE2+ years IT security operations experience, SIEM administration experience, knowledge of TCP/IP and network/security analysis, bachelor\u0002s degree or equivalent, relevant security certifications.
SIEM, Alien Vault, Cisco, Microsoft
3w
Save
Mark Applied
Hide
Staff Security Engineer, Enterprise Security Operations
Mountain View or San Francisco or Seattle or Pittsburgh or Dallas or Detroit or Phoenix
$171k-$273k/yr HybridFull Time
Aurora
AuroraNASDAQ: AUR: Developing autonomous driving technology for trucking and passenger mobility.
12+ YOE12+ years in enterprise security operations owning and tuning security platforms, developing detections, threat hunting, incident investigation, and operationalizing enterprise security tooling.
EDR/XDR, MDM, SIEM, DLP, IAM/IGA, DNS security, Email security, PKI, CrowdStrike, SentinelOne, Splunk, Panther, Sentinel, Jamf, Kandji/Iru, Puppet, WorkspaceONE, Intune, Zscaler, Okta, Proofpoint, Wiz, osquery, Python, Bash, MITRE ATT&CK, CloudTrail, GuardDuty, Security Hub
2mo
Save
Mark Applied
Hide
Senior Security Engineer
San Francisco, California, United States
HybridFull Time
Plaud
Plaud: Develops AI-powered voice recorders and automated transcription software.
5+ YOE5+ years in security engineering; cloud security or security operations; hands-on infrastructure security; MITRE ATT&CK, CIS benchmarks; SOC 2 TII familiarity; experience with AI tooling.
AWS, GCP, Cloud Security Tools, IAM, IaC, Checkov, Terraform, MITRE ATT&CK, CIS Benchmarks, AWS Security Hub, SIEM, SOAR
2mo
Save
Mark Applied
Hide
Security Engineer (Security Operations)
Oakland, California, United States
$159k-$201k/yr HybridFull Time
Everlaw
Everlaw: Provides a cloud-based litigation platform for legal teams.
1+ YOE1-3 years security-focused experience; incident response; Python scripting; Linux; experience with Nessus/Trivy, Wazuh/Zeek, Splunk/ELK/Datadog; vulnerability lifecycle; able to work in the United States without visa sponsorship.
Nessus, Trivy, Wazuh, Zeek, Splunk, ELK, Datadog, AWS, Terraform, Ansible, Git, Python, Linux
3w
Save
Mark Applied
Hide
Principal Information Security Operations Engineer
Walnut Creek or Phoenix or Honolulu
$140k-$202k/yr OnsiteFull Time
Matson
MatsonNYSE: MATX: Provides ocean freight shipping and multimodal logistics services.
7+ YOE7+ years security operations experience with 3+ years leading incident response; SOC Tier 2/3 skills; incident response, SIEM, cloud security (AWS/Azure), Splunk, Microsoft Defender, PowerShell; ability to travel up to 20%.
SIEM, Splunk, Microsoft Defender, Proofpoint, Microsoft Office 365, PowerShell, AWS, Microsoft Azure, GuardDuty, Log Analytics, Data Explorer, SQL, Unix, Linux, Windows, macOS
1mo
Save
Mark Applied
Hide
Security Principal Engineer
San Francisco, California, United States
$135k-$198k/yr RemoteFull Time
Levi Strauss & Co.
Levi Strauss & Co.NYSE: LEVI: Designs and sells denim jeans and casual lifestyle apparel.
10+ YOE10+ years software engineering experience, expert Python, cloud-native distributed systems, agentic AI and LLM orchestration, security operations and SIEM familiarity, IaC and CI/CD experience, platform architecture and governance skills.
Python, Semantic Kernel, LangChain, ADK, RAG, LLM, KQL, SPL, YARA-L, MITRE ATT&CK, SIEM, CI/CD, Microsoft Key Vault
1w
Save
Mark Applied
Hide
Security Operations Engineer (SecOps)
United States or Burlingame
$134k-$186k/yr RemoteFull Time
Upstart
UpstartNasdaq: UPST: AI-powered lending marketplace for consumer and automotive loans.
2+ YOE2+ years incident detection and response experience, strong log query skills, proficiency in Python and Git, familiarity with AWS and OSX endpoint investigation preferred.
Python, Git, AWS, OSX, SOAR
1mo
Save
Mark Applied
Hide
Staff Security Engineer, PSIRT
Atlanta or Boston or Chicago or Denver or Los Angeles or New York City or San Francisco or Austin
$185k-$230k/yr RemoteFull Time
Flock Safety
Flock Safety: Sells AI-powered cameras and software for public safety surveillance.
7+ YOE7+ years security engineering experience with 4+ years running or leading a PSIRT/CVD function; CNA/CVE operational experience, familiarity with CVSS/CWE/EPSS/SSVC and ISO/IEC disclosure/handling standards; strong written communication and ability to obtain CJIS.
FIRST PSIRT Services Framework v1.1, CVE, CNA, ISO/IEC 29147, ISO/IEC 30111, CERT/CC Guide to CVD, CISA Binding Operational Directive 20-01, CVSS v3.1, CVSS v4.0, CWE, EPSS, SSVC, AWS, IAM, EKS, GraphQL, OWASP Top 10, ML/CV
3mo
Save
Mark Applied
Hide
Temporary Development, Security, and Operations Engineer
Silicon Valley or New York or Boston or San Francisco or Washington, D.C. or Seattle or Santa Monica
$126k-$189k/yr HybridFull Time
Fenwick & West
Fenwick & West: Legal services for technology and life sciences companies.
3+ YOETemporary DevSecOps engineer with 3+ years in DevOps/DevSecOps, Git-based workflows, Azure DevOps, Azure, and security tooling. bachelor’s degree preferred.
Git, Azure DevOps, Microsoft Azure, Terraform, Bicep, Docker, Snyk, Microsoft Defender
1w
Save
Mark Applied
Hide
Security Operations Lead
Foster City, California, United States
$220k-$325k/yr HybridFull Time
Replit
Replit: Cloud-based platform for building and hosting software applications.
7+ YOE3+ Mgmt7+ years in security operations with SOC leadership, SIEM ownership, detection engineering, cloud/Kubernetes/endpoint/SaaS telemetry experience, scripting (Python, Go, Bash), and familiarity with AI-based SOC tools.
Chronicle, Splunk, Elastic, Sentinel, Panther, SIEM, GCP, AWS, Azure, Kubernetes, GKE, EKS, AKS, Google Workspace, GitHub, Slack, Okta, CrowdStrike, SentinelOne, Defender, Python, Go, Bash, SOAR, MITRE ATT&CK
3mo
Save
Mark Applied
Hide
Security Engineer
Fremont, California, United States
$105k-$120k/yr OnsiteFull Time
Quanta Manufacturing
Quanta ManufacturingTWSE: 2382: Electronics design and manufacturing services for global technology brands.
2+ YOE2+ years in information security; security operations exposure; OS/network knowledge; automation coding; Azure familiarity; strong communication.
SIEM, EDR, IDS/IPS, MDE, DLP, vulnerability management, patch management, forensics
1mo
Save
Mark Applied
Hide
Senior Security Engineer
San Francisco, California, United States
$249k-$405k/yr HybridFull Time
Ivo
Ivo: AI-powered contract review and intelligence platform for legal teams.
5+ YOE5+ years in security operations with hands-on detection engineering, incident response, cloud (GCP/Microsoft Azure) and identity security (Okta), SIEM, WAF, endpoint, vulnerability management, and scripting (Python).
Panther, SIEM, GCP, Microsoft Azure, Cloudflare WAF, Okta, SSO, SAML, SCIM, MFA, RBAC, Kandji, Material, Python, Sigma, SOAR
1w
Save
Mark Applied
Hide
Security Engineer, Detection Response
San Francisco or New York City or London or Berlin or Remote
$208k-$312k/yr HybridFull Time
Vercel
Vercel: Frontend cloud platform for building and hosting web applications.
Extensive security operations experience with SIEM, logging, detection engineering, incident response, AWS, GitHub, SQL, scripting (Python/Bash) and compiled languages (Rust/Go).
SIEM, AWS, GitHub, SQL, Python, Bash, Rust, Go, EDR
1mo
Save
Mark Applied
Hide
Security Engineer, Detection and Response
San Francisco or New York
$230k-$260k/yr OnsiteFull Time
Notion
Notion: Provides a unified workspace for notes, documents, and project management.
6+ YOE6+ years in detection engineering/security operations/incident response; built and operated production detections; fluent in detection languages (Sigma, KQL, SPL, YARA-L, EQL, Panther); cloud security (AWS/GCP/Azure); hands-on with SIEM, EDR, SOAR; on-call experience.
Sigma, KQL, SPL, YARA-L, EQL, Panther, AWS, GCP, Azure, SIEM, EDR, SOAR, LLM, Kubernetes
2mo
Save
Mark Applied
Hide
IT Security Engineer
San Diego or Denver or Boston or Rancho Cordova
$76k-$127k/yr HybridFull Time
Kleinfelder
Kleinfelder: Professional engineering, design, and construction management services.
7+ YOE7+ years information security; 5+ years AD/Azure AD with MFA/SSO; 3+ years security operations and SDLC integration; 2+ years security initiatives leadership; Bachelor's degree or equivalent.
SIEM, Active Directory, Azure Active Directory, MFA, SSO, CI/CD, Azure DevOps, Git, Terraform, ARM, Bicep, APIM, Power Platform
2mo
Save
Mark Applied
Hide
Security engineer, detection and response (US)
San Francisco, California, United States
$200k-$240k/yr HybridFull Time
Writer
Writer: Platform for building and deploying enterprise generative AI agents.
3+ YOE3-5+ years in security operations, detection engineering, or incident response; Python, SIEM experience; AI/ML security focus; on-call capability; cross-functional collaboration.
Python, KQL, SPL, SIEM
3mo
Save
Mark Applied
Hide
Staff Security Engineer, Secure Digital Asset Operations
San Francisco, California, United States
$208k-$260k/yr OnsiteFull Time
Ripple
Ripple: Provides blockchain solutions for global payments and liquidity.
8+ YOE8+ years in information security; expertise in crypto, blockchain, and digital asset security; strong KMS, cryptography, and key management; experience with digital asset wallets (Software/Hardware/MPC/MultiSig) and secure offline devices; clear communicator; able to handle ambiguity and prioritize work.
Key management systems, Cryptography, Digital asset wallets, MPC, MultiSig, Hardware wallets, Secure offline laptops
3mo
Save
Mark Applied
Hide
Enterprise Security Engineer
San Mateo or Seoul
$180k-$200k/yr HybridFull Time
Sendbird
Sendbird: AI agents and communication APIs for enterprise customer experience.
4+ YOE4+ years enterprise security experience; MacOS-focused endpoints (EDR, NGAV, MDM); VPN/ZTNA operations; SaaS security (DLP, logging); scripting in Python/Bash; ability to automate and build secure by default.
EDR, NGAV, MDM, VPN, ZTNA, SaaS security, DLP, logging pipelines, Python, Bash, SPF, DKIM, DMARC, SSO, MFA, SCIM

Explore Jobs

Expand Your Job Search