11 incident response analyst jobs at 9 companies in Fontana, CA
2mo
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Cybersecurity Incident Response Analyst
Los Angeles, California, United States
OnsiteFull Time
3+ YOE3+ years in IT with ~2 years hands-on incident response/threat hunting/forensics; experience with Windows/Unix/Linux forensics, network (netflow, pcap) and log analysis, malware analysis, playbook/runbook development, and NIST framework.
netflow, pcap, NIST, Windows, Unix, Linux
1mo
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Regulatory Response Analyst, Malay - Trust & Safety
Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
OnsiteFull Time
4+ YOEBachelor's plus 4+ years in trust & safety, incident, policy, risk or crisis roles; fluency in Malay and English; Southeast Asia knowledge; project management and stakeholder collaboration; flexible global hours and weekend rotation.
3w
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Information Security Analyst
Tustin, California, United States
$120k/yr OnsiteFull Time
3+ YOE3+ years information security experience, hands-on security monitoring, incident response, vulnerability management, familiarity with cloud (AWS/Azure/GCP), security frameworks, and strong communication skills.
NIST Cybersecurity Framework (CSF), ISO 27001, GDPR, OneTrust, Drata, AWS, Azure, GCP, SIEM, Splunk, QRadar, Rapid7, Wazuh
2w
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Cybersecurity Ops Analyst
Santa Ana, California, United States
HybridFull Time
2+ YOEBachelor's or equivalent experience, 2+ years cybersecurity experience (4 preferred), experience with SIEM and incident response, familiarity with IDS/IPS, firewalls, vulnerability management, and ability to pass background and drug screens.
Python, C++, JavaScript, Security Information and Event Management (SIEM), Sentinel Security Information and Event Management (SIEM), IDS/IPS, Firewalls, Anti-Virus/Anti-Malware
2mo
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IT Security Analyst
Huntington Beach or Farmers Branch
$110k-$130k/yr HybridFull Time
4+ YOE4+ years IT security experience; perform risk assessments, security analysis, remediation planning, server administration, and incident response. Knowledge of network security, UTM/IPS/IDS, Linux, VMware, and Microsoft Active Directory.
Linux, VMware ESX/Vsphere, Microsoft Windows Active Directory, UTM, IPS, IDS, TCP/IP, MPLS, VoIP, Firewalls, routers, PCO, SOX
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
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
3w
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Senior Information Security Analyst
Tustin, California, United States
$130k/yr OnsiteFull Time
8+ YOE8+ years information security experience, bachelor’s in related field, hands-on cloud security (AWS/Azure/GCP), SIEM and incident response, familiarity with NIST CSF/ISO27001/CIS, Mandarin bilingual required.
AWS, Azure, GCP, NIST CSF, ISO 27001, CIS, SIEM, Splunk, QRadar, Rapid7, Wazhu, OneTrust, Drata
2w
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Information Security Analyst Sr
Irvine, California, United States
$100k-$129k/yr HybridFull Time
5+ YOE5+ years in security operations/incident response, bachelor’s in security-related field or equivalent, hands-on SIEM/EDR/email security experience, scripting with PowerShell/Python/Bash, MITRE ATT&CK familiarity, strong communication.
SIEM, EDR, email security platforms, PowerShell, Python, Bash, Vibe coding, MITRE ATT&CK
1w
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Security Operations Analyst - Detection Engineering & Threat Hunting, Global SOC
San Jose or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
$112k-$223k/yr OnsiteFull Time
4+ YOERequires 4+ years in security operations, incident response, detection engineering, or threat hunting; SIEM, EDR, detection logic, scripting, threat hunting, and telemetry investigation experience. Bachelor's degree and certifications preferred.
SIEM, Intrusion Detection and Prevention Systems (IDS/IPS), firewalls, Endpoint Detection and Response (EDR), Splunk, Chronicle, Elastic, SentinelOne, CrowdStrike, Sigma, EQL, KQL, YARA, Python, PowerShell, MITRE ATT&CK, MaGMa, SOAR, GitOps, CI/CD
1w
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Corporate
Irvine or Chicago or Houston or Jersey City
$90k-$95k/yr HybridFull Time
5+ YOEBachelor's degree in cybersecurity, computer science, IT, or related field; 5+ years of cybersecurity experience; security certifications, incident response, cloud security, compliance, SIEM, vulnerability testing, and scripting skills.
Security Information and Event Management (SIEM), Splunk, Google Security Operations, QRadar, ArcSight, Optro, AuditBoard, Cross Comply, Amazon Web Services (AWS), Azure, Google Cloud Platform (GCP), Netskope, CheckPoint, Zscaler, BigID, Microsoft Purview, Python, PowerShell, Bash, NIST, ISO 27001, CIS, CCPA, PCI DSS, SOX, GDPR, Artificial Intelligence (AI), Identity & Access Management (IAM), Systems Development Life Cycle (SDLC), System and Organizational Controls (SOC), Intrusion Prevention System (IPS), Intrusion Detection System (IDS)
1mo
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Cybersecurity Operations Center (CSOC) Manager
Rosemead, California, United States
$183k-$274k/yr HybridFull Time
5+ YOELead and develop Tier 1/2 CSOC analysts, oversee security monitoring, incident detection/response, metrics, playbooks, and vendor projects. US citizenship required; PRA/background investigation required.