Senior Threat Hunter & AI Security Lead (Hybrid)

Entergy; The Woodlands (TX); Hybrid; USD 120,000 - 180,000; Full time

Job summary

Entergy is seeking an Information Security Analyst Sr Lead to proactively hunt threats, leveraging threat intelligence and agentic AI tools across the CSOC. You will lead threat hunting efforts, coordinate with the CSOC, and guide incident response across IT-OT, cloud, and network environments. Hybrid role with locations in The Woodlands, TX, Little Rock, AR, Jackson, MS, and New Orleans, LA.

Travel up to 25% may be required. You will report to the Sr.

Qualifications

• 5+ years in Security Operations, incident response or threat hunting.
• Experience with host- and network-based security monitoring.
• Experience with offensive security strategies and AI tools.
• Ability to work independently with minimal direction.
• Knowledge of MITRE ATT&CK and threat intelligence application.

Responsibilities

• Create threat models to identify gaps and mitigations.
• Develop and run automated threat hunting using AI agents.
• Manage threat hunts and report findings to CSOC.
• Collaborate with business units to improve threat detection and response.
• Lead incident response duties and post-incident reviews.
• Provide weekly briefings on threat findings.

Skills

Threat hunting

AI tools

Threat intelligence

Incident response

Security operations

MITRE ATT&CK

Scripting (PowerShell/Python)

Collaboration

Education

Bachelor’s degree in Cybersecurity/Information Security/IT/CS

Tools

EDR tools

SIEM tools

Job description

Entergy is seeking an Information Security Analyst Sr Lead to proactively hunt threats, leveraging threat intelligence and agentic AI tools across the CSOC. You will lead threat hunting efforts, coordinate with the CSOC, and guide incident response across IT-OT, cloud, and network environments. Hybrid role with locations in The Woodlands, TX, Little Rock, AR, Jackson, MS, and New Orleans, LA.

Travel up to 25% may be required. You will report to the Sr.