5 threat detection analyst jobs at 5 companies in Berkeley, CA

1w
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Security Operations Analyst – Detection Engineering & Threat Hunting
San Jose, California, United States
$112k-$236k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
Experience in 24/7 security operations, SIEM/EDR proficiency, detection engineering and threat hunting, scripting for automation, and knowledge of attacker tactics and MITRE ATT&CK.
SIEM, Splunk, Chronicle, Elastic, EDR, SentinelOne, CrowdStrike, Sigma, EQL, KQL, YARA, SOAR, GitOps, CI/CD, Python, PowerShell, MITRE ATT&CK, MaGMa
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Security Analyst
San Francisco, California, United States
RemoteFull Time
Upwind Security
Upwind Security: Provides a runtime-first cloud security platform for infrastructure protection.
1+ YOE1+ year cybersecurity experience (cloud/container preferred); knowledge of detection engineering, incident response, threat analysis; familiarity with Linux, networking, Python/Bash, AWS/GCP/Azure, Docker/Kubernetes; strong communication skills.
Python, Bash, Docker, Kubernetes, AWS, GCP, Azure, Linux, eBPF
3w
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Senior Staff Security Analyst
United States or Nashville or Des Moines or San Jose
RemoteFull Time
OpenLoop
OpenLoop: Provides white-label infrastructure and clinical support for virtual care.
10+ YOE10–12 years in security operations with deep hands-on experience in digital forensics, incident response, vulnerability and attack surface management, threat hunting, detection engineering, scripting (Python/PowerShell), SIEM/EDR, and practical AI tool usage.
Claude, ChatGPT, GitHub Copilot, Python, PowerShell, SIEM, EDR, MITRE ATT&CK, LLM APIs
2w
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Cloud Security Operations Analyst - 8+ Years
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.
8+ YOE8+ years cloud security engineering experience in multi-cloud (AWS/Azure). Hands-on with AWS and Azure security services, CSPM/CWPP, threat detection, incident response, IAM, network controls, and continuous monitoring.
AWS GuardDuty, AWS Security Hub, AWS WAF, AWS Shield Advanced, Microsoft Defender for Cloud, CSPM, CWPP, NGX, Azure Security controls
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Product Specialist (SOC & Security Automation)
Sunnyvale, California, United States
$150k-$250k/yr OnsiteFull Time
Cylake
Cylake: Developing an AI-native cybersecurity platform for sovereign environments.
5+ YOE5+ years hands-on SOC experience (analyst, detection engineer, threat hunter, or incident responder); deep fluency in SOC workflows; experience improving tooling/processes; stakeholder engagement and product direction translation.