OpenAI · 1 day ago
Senior Global Security Investigator
San Francisco
Full-time
Hybrid
Senior Level, Lead/Staff
$23K/yr - $500K/yr
8+ years expOpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. The company is seeking a senior Global Security Investigator to lead complex security investigations across cyber, physical, and human domains, ensuring the safety and integrity of their technology and products.
Artificial Intelligence (AI)SaaSAgentic AIFoundational AIGenerative AIMachine LearningNatural Language Processing
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Independently conduct comprehensive security investigations from initial detection to resolution, including cases involving insiders, external actors, and supply chain and third-party risks
Lead proactive, data-driven threat-hunting efforts that weave together disparate signals to surface undetected insider or external threats before they escalate into incidents
Perform comprehensive technical analysis of complex hardware, software, and supplier supply chains to identify, enumerate, and mitigate risks
Partner closely with cross-functional teams, including Human Resources, Legal, Security, and IT, and external stakeholders or law enforcement when necessary
Collaborate with technical counterparts to enhance detections, resolve telemetry gaps, and implement new capabilities to identify security issues involving cyber, physical, and human domains
Collect, preserve, and analyze evidence from a variety of sources, including log data, digital forensics, subject interviews, access records, threat intelligence, and open-source intelligence (OSINT), to support investigative findings
Continuously improve investigative procedures and security controls based on investigations and lessons learned
Qualification
Required
Bachelor's degree in Criminal Justice, Cybersecurity, or a related field (or equivalent experience) and 8+ years of investigative experience in counterintelligence, insider risk, forensic investigations, cybersecurity, supply chain security, or related domains
Unimpeachable integrity, sound judgment, and the ability to handle confidential matters with discretion
An active US security clearance, or willingness and eligibility to obtain one
Deep specialization in geopolitical threat domains, with hands-on experience identifying, assessing, and mitigating adversarial risks through tailored countermeasures
Expert knowledge of common security tooling, including EDR, DLP, UEBA, SIEM, SOAR and other related platforms
Demonstrated ability to independently write complex queries, automate data workflows, and analyze structured datasets
Excellent written and verbal communication skills, including the ability to distill complex findings into clear, actionable reports and explain technical issues to non-technical stakeholders
Exceptional collaboration skills with the ability to work across diverse teams (HR, Legal, IT, etc.) to lead projects and investigations with minimal guidance
Company
OpenAI
OpenAI is an AI research and deployment company that develops advanced AI models, including ChatGPT. It is a sub-organization of OpenAI Foundation.
201-500 employees
Funding
Current Stage
Growth StageTotal Funding
$79BKey Investors
The Walt Disney CompanySoftBankThrive Capital
2025-12-11Corporate Round· $1B
2025-10-02Secondary Market· $6.6B
2025-03-31Series Unknown· $40B
Leadership Team
Fidji Simo
CEO, Applications
Sam Altman
CEO & Co-Founder
Recent News
2026-02-13
2026-02-13
Company data provided by crunchbase