28 incident response analyst jobs at 20 companies in Antioch, CA

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Cyber Detection & Response Analyst
Fremont or United States
$120k-$140k/yr RemoteFull Time
Control Risks
Control Risks: Provides risk management, security, and strategic intelligence consulting services.
3+ YOE3+ years in cybersecurity (incident response, SOC or cyber defense). Hands-on SIEM/EDR, log analysis (Splunk, Microsoft Sentinel, CrowdStrike). Knowledge of MITRE ATT&CK and NIST; cloud (AWS, Microsoft Azure, GCP) preferred. Relevant certs a plus.
SIEM, EDR/XDR, Splunk, Microsoft Sentinel, CrowdStrike, MITRE ATT&CK, NIST, AWS, Microsoft Azure, GCP
1mo
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Regulatory Response Analyst, Risk Containment (Bilingual Portuguese) - Trust and Safety
San Jose, California, United States
$70k-$136k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
Bachelor's degree with relevant experience, Portuguese proficiency (reading/writing), experience with regulatory inquiries and incident management, knowledge of political dynamics and trust & safety issues, strong analysis and stakeholder communication skills.
SQL, Microsoft Excel
2w
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User Safety & Risk Operations Analyst - Global Response (Weekend Shift)
San Francisco, California, United States
$189k-$210k/yr HybridFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
5+ YOE5+ years in trust & safety, content moderation, investigations, or escalations; experience in incident response or operations; strong analytical, communication, and judgment skills; able to work rotating shifts and on-call coverage.
2w
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Senior Security Analyst
Palo Alto, California, United States
$110k-$140k/yr OnsiteFull Time
23andMe
23andMe: Conducts genetic research and provides personal health testing.
4+ YOE4+ years security operations/incident response experience, hands-on EDR/SIEM, threat detection/hunting, incident command, scripting familiarity, excellent communication skills.
EDR, SIEM, Okta, AWS, CrowdStrike, SentinelOne, Datadog, Sumo Logic, Splunk, Claude, Bedrock, Copilot, OpenAI
5d
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Security Analyst
Sacramento County or Sacramento
$7k-$11k/mo HybridFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Information security role requiring eligibility for the Information Technology Specialist I classification, with work in security controls, risk assessments, incident response, compliance, vulnerability remediation, and project management.
Information Technology Project Management, Electronic Medical Records (EMR)
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Security Analyst (On-Site)
Fairfield, California, United States
$90k-$110k/yr OnsiteFull Time
Neumo
Neumo: Provides integrated software and payment solutions for government agencies.
2+ YOE2–4 years in cybersecurity with SOC, vulnerability management, and incident response experience; bachelor’s preferred; equivalent work experience considered.
SIEM, EDR, Vulnerability Scanning, Cloud Security, PowerShell, Python, Microsoft Defender for Endpoint, Tenable, Microsoft Sentinel, Azure, AWS
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PLM Systems Analyst
South San Francisco, California, United States
OnsiteFull Time
Zipline
Zipline: Operates an autonomous drone delivery system for medical supplies.
Experience supporting enterprise engineering applications, PLM/CAD toolchain knowledge, Teamcenter/NX administration, cloud environment and identity concepts, incident response and documentation skills.
Siemens PLM, Teamcenter, NX, CAD, Electronic ticketing systems, cloud-based environment
2mo
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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
1mo
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Security Analyst
Mountain View, California, United States
$90k-$120k/yr RemoteFull Time
GetInsured
GetInsured: Provides SaaS platforms for health insurance exchanges and government services.
6+ YOE6+ years working with security-monitoring tools (SIEM, IDS/IPS), strong knowledge of threat vectors and mitigation, MITRE ATT&CK familiarity, AWS security (IaC, IAM, Security Groups, Guard Duty), incident response, log analysis, and strong communication.
SIEM, IDS/IPS, Splunk, Wazuh, MITRE ATT&CK, Infrastructure as Code (IaaC), AWS, IAM, Security Groups, Guard Duty, Azure, GCP, GDPR, HIPAA, PCI-DSS
2mo
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Junior Security Analyst
San Jose, California, United States
$80k-$120k/yr HybridFull Time
Credo Semiconductor
Credo SemiconductorNASDAQ: CRDO: Designing high-speed semiconductor connectivity solutions for data infrastructure.
1+ YOE1–3 years security/IT ops experience, SIEM/EDR familiarity, incident response, scripting (Python/PowerShell/Bash), Windows/Linux expertise, networking fundamentals, web app security, basic forensics, threat intelligence; Security+ required/in progress.
SIEM, Splunk, Microsoft Sentinel, QRadar, EDR, CrowdStrike, Microsoft Defender XDR, SentinelOne, Nessus, Qualys, Rapid7, Recorded Future, MISP, VirusTotal, Wireshark, Zeek, Suricata, Snort, XSOAR, Splunk SOAR, AWS, Azure, GCP, Autopsy, FTK, Volatility, Python, PowerShell, Bash
1mo
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Digital Transformation Analyst 4
Fremont, California, United States
$92k-$211k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
6+ MgmtBachelor's or equivalent with 6+ years management experience; experience designing and operating cybersecurity controls, incident response, vulnerability audits, and security policy compliance.
2mo
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SOC Security Analyst - FedRAMP
United States or San Francisco or Washington or New York City or Seattle
$112k-$168k/yr RemoteFull Time
Rubrik
RubrikNYSE: RBRK: Secures enterprise data across cloud and on-premises environments.
3+ YOEBachelor's or equivalent experience, 3+ years SOC experience with incident response, familiarity with SIEM/EDR and cloud security (Azure Defender, Google SCC, AWS GuardDuty), strong communication and analytical skills.
SIEM, EDR, Azure Defender, Google Security Command Center, AWS GuardDuty, AWS, Azure, GCP
2mo
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Cybersecurity SOC Analyst II
Los Angeles or San Francisco or Washington or San Diego or Seattle or London
$110k-$160k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
3+ YOE3+ years cybersecurity/IT experience, U.S. citizenship eligible for government facilities, familiarity with SIEM/EDR/XDR, CrowdStrike, Azure Sentinel, Microsoft GCC High, scripting (PowerShell/Python/Bash), and security incident response.
Coherent Distributed Networks (CDN\u000217), Microsoft GCC High, CrowdStrike, EDR/XDR, PIM/PAM Tools, SIEM, Azure Sentinel, AI, LLM, PowerShell, Python, Bash, MITRE ATT&CK
1mo
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Digital Transformation Analyst 4
Fremont, California, United States
$92k-$211k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
6+ YOE6+ MgmtManage cybersecurity controls, monitor vulnerabilities, lead incident response and forensic investigations; bachelor’s degree or equivalent with 6+ years management experience; advanced degree preferred.
1mo
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Security Analyst (Security Operations)
Houston or New York or San Francisco or Seattle
$100k-$130k/yr OnsiteFull Time
Nscale
Nscale: Vertically integrated AI infrastructure provider for high-performance computing.
3+ YOE3+ years in security operations or related roles; experience investigating endpoint, identity, SaaS, cloud, email, network telemetry; strong incident response and writing skills; comfortable with query languages, logs, dashboards, and case management.
MITRE ATT&CK
2mo
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Fraud and Abuse Operations Analyst
San Francisco or New York City or Seattle or Raleigh or Washington or London or Amsterdam
$138k-$163k/yr HybridFull Time
Plaid
Plaid: Provides financial data connectivity and payment infrastructure via APIs.
3+ YOE3+ years in fraud/abuse operations, trust & safety, or incident response; experience with incident triage, investigations, stakeholder escalation, SQL, threat modeling, and communicating with Legal/Compliance.
SQL
3mo
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Senior Data Analyst, Fleet Triage & Operations
San Francisco, California, United States
$130k-$150k/yr HybridFull Time
Gridware
Gridware: Real-time sensor platforms for power grid monitoring and safety.
5+ YOE5+ years in data-focused or operations-focused roles; SQL and Python; triage/incident response; cross-functional collaboration and strong written communication.
SQL, Python, Databricks, PySpark, Pandas, Looker, Grafana, Datadog
3w
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IT System Administrator / Security Analyst
Fremont, California, United States
$125k-$150k/yr OnsiteFull Time
FM Industries
FM Industries: Manufacturing precision components and coatings for semiconductor equipment.
5+ YOE5+ years systems administration experience with 2+ years security focus; Windows/Linux, Active Directory, virtualization, SIEM, vulnerability management, incident response, and strong communication skills.
Active Directory, DNS, DHCP, Group Policy, VMware, Hyper-V, Microsoft 365, Azure, AWS, SIEM, EDR, vulnerability scanners, firewalls, TCP/IP, VLANs, VPNs
3w
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IT Security Analyst (5353C), Information Security Office #87490
Berkeley, California, United States
$92k-$120k/yr OnsiteFull Time
University of California, Davis
University of California, Davis: Public research university offering undergraduate and graduate education.
Experience with enterprise security logs, IDS/IPS, firewalls, SIEM, Linux (Redhat Enterprise Linux), automation with Ansible/Terraform, scripting, and incident response; bachelor's degree or equivalent.
Firewalls, TAPs, IDS/IPS, Endpoint Detection and Remediation (EDR), Vulnerability Scanners, SIEM, Redhat Enterprise Linux, Ansible, Terraform, Kafka, Elasticsearch, Ruby, Python, Go, Logstash, Kibana, Elastic Security, DNS
1mo
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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