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Lead Investigator Global Security

Dallas, Texas💼 Full-time💰 $118,800–$118,800🗓 2026-08-05 → 2026-09-26

Core

Lead investigator protecting AT&T's global operations, critical infrastructure, and assets from cybercrimes, fraud, insider threats, and organized retail crime.

Role type

Senior IC security investigator (global)

Builds

Investigative reports, risk mitigation strategies, and security policies for legal, HR, and law enforcement use.

Domain

Corporate security, digital forensics, and physical security

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Advanced investigative skills, digital forensics, risk analysis, intelligence gathering, court testimony, case management, physical security measures

Preferred skills

Bachelor's or advanced degree in criminal justice, cybersecurity, or business administration

Technologies

Digital forensics tools, security systems

Responsibilities

Lead real-time responses to evolving incidents, conduct internal and external investigations, collaborate with law enforcement, perform digital forensics and vulnerability assessments, manage diverse case assignments, provide expert witness testimony, and assist with executive protection logistics.

Seniority

Senior, hands-on IC

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