359 threat jobs at 204 companies in California
3mo
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Sr. Threat Researcher
Sunnyvale, California, United States
$170k-$196k/yr OnsiteFull Time
5+ YOE5+ years in threat research or related field; strong MITRE ATT&CK knowledge; experience with security telemetry and threat hunting; excellent communication and collaboration.
MITRE ATT&CK, Security Telemetry, Detection Rules, Analytics Queries
2w
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Threat Investigator
San Francisco, California, United States
$132k-$149k/yr OnsiteFull Time
5+ YOE5+ years in threat intelligence or investigations, expertise in violent/extremist ecosystems, proficiency with data analysis and case management tools, strong written/verbal communication, and cross-functional collaboration.
1mo
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Sr Threat Hunter
Los Angeles, California, United States
$133k-$216k/yr HybridFull Time
4+ YOE4+ years relevant cybersecurity experience; threat hunting, incident response, forensic analysis, XDR/EDR, Python and SQL proficiency; strong written and oral English communication.
IDA Pro, OllyDbg, Wireshark, XDR, EDR, Python, SQL
2mo
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Lead Threat Hunter
Cincinnati or Atlanta or Hopkins or Cupertino or Charlotte or Chicago or Gresham or Englewood or Brookfield or Saint Louis or Irving
$127k-$149k/yr HybridFull Time
8+ YOEBachelor's degree or equivalent, 8+ years information security experience, 4+ years incident response, 2+ years threat hunting, expertise with Python, Jupyter notebooks, cloud (AWS/Azure/GCP), log/packet analysis, MITRE ATT&CK, and AI/automation tooling.
Jupyter notebooks, Python, APIs, AWS, Azure, GCP, MITRE ATT&CK
3w
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Senior Threat Researcher, Unit 42
Sacramento, California, United States
$140k-$226k/yr HybridFull Time
5+ YOEBachelor's or master's in computer science or computer engineering, or 5+ years as a cleared cyber threat intelligence analyst; BigQuery, Python/C/C++, malware analysis, threat intelligence, and strong communication skills.
BigQuery, Python, C, C++, netflow, passive DNS, IP registration, malware telemetry
1d
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Threat Hunting Consultant
San Jose, California, United States
$110k-$150k/yr RemoteFull Time
5+ YOERequires 5–7 years of cybersecurity experience, including 2+ years with Microsoft Defender for Endpoint, threat hunting, incident response, detection engineering, and strong communication and training abilities.
Microsoft Defender for Endpoint, Microsoft 365 Defender, Kusto Query Language (KQL), Splunk Enterprise Security, Splunk Processing Language (SPL), Splunk User Behavior Analytics (UBA), MITRE ATT&CK, Windows, Active Directory, Azure AD, Kerberos, NTLM, PowerShell, Python, NIST, SANS
2mo
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Cybersecurity Threat Engineer
Los Angeles, California, United States
OnsiteFull Time
6+ YOESenior cybersecurity professional with 6+ years experience in offensive and defensive security, vulnerability management, threat detection, incident response, cloud and infrastructure security, scripting (PowerShell, Python, JavaScript), and integrating automation and SIEM/SOAR tooling.
PowerShell, Python, JavaScript, MITRE ATT&CK, NIST CSF, ISO27001, Center for Internet Security, OWASP, CI/CD, Security Orchestration Automation and Response, Security Information and Event Management, Vulnerability Scanning, Security Threat Feeds, Red Team Tooling
1d
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Protective Intelligence & Threat Analyst
San Francisco or New York City or Seattle or Washington or United States
$126k-$225k/yr HybridFull Time
5+ YOERequires 5+ years in protective intelligence, threat investigations, intelligence analysis, behavioral threat assessment, or related work; strong judgment, communication, OSINT, risk assessment, and technology skills.
APIs, Python, Ontic, AI-enabled tools
4w
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Cybersecurity Senior Specialist - Threat Hunter
Rosemead, California, United States
HybridFull Time
5+ YOE5+ years in information technology or cybersecurity, US citizenship, experience in threat hunting/incident response, familiarity with MITRE ATT&CK, scripting/automation (PowerShell, Python) and security telemetry analysis.
PowerShell, Python, KQL, Splunk SPL, SQL, EDR, XDR, SIEM, NDR, MITRE ATT&CK
3w
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Senior Threat Intelligence Analyst
Chicago or Texas or Los Angeles or New York or San Francisco or Raleigh or Seattle or Atlanta
$170k-$230k/yr RemoteFull Time
5+ YOE5+ years in cybersecurity with ≥3 years in threat intelligence, operational security experience, AI analytic knowledge, intel tradecraft, briefing skills, and familiarity with security tooling and frameworks.
EDR, SIEM, TIP, IPS, WAF, MITRE ATT&CK, NIST 800-53, ISO 27001
2w
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Specialist Director, Threat Management
Phoenix or Los Angeles or San Diego or San Francisco or Washington or Fort Lauderdale or Jacksonville or Miami or Orlando or Tampa or Atlanta or Chicago or Charlotte or Raleigh or Montvale or Short Hills or New York City or Cincinnati or Cleveland or Columbus or Portland or Philadelphia or Austin or Dallas or Fort Worth or Houston or McLean or Seattle
OnsiteFull Time
8+ YOERequires 8+ years of cybersecurity experience, leadership in security operations or managed services, a bachelor's degree in a related field, and expertise in NDR, SIEM, SOAR, EDR/XDR, MDR, and threat management.
NDR, IDS/IPS, SIEM, SOAR, MITRE ATT&CK, EDR/XDR
1mo
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Cybersecurity Senior Specialist - Threat Hunter
Rosemead, California, United States
$144k-$216k/yr HybridFull Time
5+ YOE5+ years IT/cybersecurity experience, US citizenship required. Experience in threat hunting, incident response, detection engineering, MITRE ATT&CK mapping, telemetry analysis, EDR/SIEM/NDR tools, scripting/automation (PowerShell, Python, KQL, Splunk SPL, SQL), and relevant certifications.
PowerShell, Python, KQL, Splunk SPL, SQL, EDR/XDR, SIEM, NDR, Threat intelligence platforms, Security orchestration tools, MITRE ATT&CK
3mo
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Threat Assessment BIT Coordinator
Scotts Valley or Santa Cruz
$72k-$86k/yr OnsiteFull Time
Bachelor's degree or equivalent experience; experience with workplace violence prevention/threat assessment; training delivery; strong written/verbal communication; proficiency with Microsoft and Google suites and behavioral intervention software; ability to handle confidential information.
Microsoft Office, Google Suite, behavioral intervention software
1mo
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Associate Principal Threat Intelligence Analyst
New York City or Dundee or London or Andover or Carlsbad or Oakville
$125k-$150k/yr OnsiteFull Time
8+ YOE8+ years in threat intelligence or investigations; expertise in OSINT, investigative reporting, digital investigations, link analysis, and data analysis (e.g., SQL, Hadoop).
Open-Source Intelligence (OSINT), SQL, Hadoop, Maltego, Hunchly, Splunk, Python
1mo
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Associate Principal Threat Intelligence Analyst
Carlsbad, California, United States
$125k-$150k/yr OnsiteFull Time
8+ YOE8+ years in threat intelligence or investigations; expertise in intelligence gathering, investigative reporting, link analysis; experience with complex digital investigations and legal/compliance considerations.
SQL, Hadoop, Maltego, Hunchly, Splunk, Python
2mo
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Manager, Threat Protection Services
California or Wyoming or Arizona or Utah or Colorado or Nevada or Oregon or Nebraska or Montana or Washington or Idaho or North Dakota
$102k-$214k/yr OnsiteFull Time
Proofpoint: Provides cybersecurity solutions for email, cloud, and data protection.
5+ YOE5+ Mgmt5+ years leadership in information security; 6+ years in client/professional services or related roles; proven leadership and threat protection expertise; experience with Proofpoint products.
SIEM, Proofpoint products, TAP, TRAP, Totango, Salesforce
1w
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Protective Intelligence & Threat Analyst
Fremont or Tualatin or Phoenix
$114k-$211k/yr HybridFull Time
8+ YOERequires 8 years related experience with a bachelor's degree, 6 with a master's, or 3 with a PhD; OSINT, threat monitoring, investigations, analytical, communication, and problem-solving skills.
Open-Source Intelligence (OSINT), social media, dark web, Boolean logic, InfoSec, IT, HR, Legal
1w
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Protective Intelligence & Threat Analyst
Fremont or Tualatin or Phoenix
$114k-$211k/yr OnsiteFull Time
8+ YOERequires 8+ years related experience with a bachelor's degree, or equivalent advanced education and experience; OSINT, social media monitoring, threat analysis, investigations, communication, and problem-solving skills.
Open-Source Intelligence (OSINT), social media, dark web, threat intelligence software, Boolean logic
3d
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Insider Threat Detection Engineer
California or North Carolina or Virginia or District of Columbia or Austin or Redmond
$168k-$311k/yr RemoteFull Time
7+ YOEBachelor’s degree or equivalent experience; 7+ years in insider threat or related security fields; investigation, detection engineering, programming, SQL, security technology, data analysis, and cross-functional communication experience.
SIEM, DLP, UEBA, EDR, Python, Go, Java, JavaScript, TypeScript, API, SQL, source control
3d
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Insider Threat Detection Engineer
California or Texas or Austin or United States or North Carolina or Virginia or Washington or Redmond
$168k-$311k/yr RemoteFull Time
7+ YOEBachelor's degree or equivalent experience; 7+ years in insider threat or related security fields; investigation, detection engineering, programming, SQL, security-query, data-analysis, and cross-functional communication skills.
SIEM, DLP, UEBA, EDR, Python, Go, Java, JavaScript, TypeScript, APIs, SQL
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