Hiring: Staff Information Security Engineer - Threat Defense & Automation Company: Proofpoint Location: Draper, UT Job Posted Time: 2026-09-09 21:46:50 Employment Type: Hybrid Target Skills & Keywords : Bash, PowerShell, Python, Responsive Design, SIEM, SOC About the job Experience: •12+ years in Incident Response, DFIR, Threat Hunting, or Security Operations. Required Skills: •Serve as a Level 3 / Staff escalation point for high-severity incidents. •Lead investigations into APTs, ransomware, insider threats, and cloud compromises. •Act as incident commander and coordinate response efforts. •Participate in 24/7 on-call incident response. •Lead threat hunting across endpoint, network, identity, and cloud. •Operationalize threat intelligence into detections and response. Qualifications: •12+ years in Incident Response, DFIR, Threat Hunting, or Security Operations. •Deep expertise in incident response, threat hunting, and threat intelligence. •Strong knowledge of MITRE ATT&CK and adversary TTPs. •Practical experience utilizing SIEM, EDR, SOAR, and cloud security. •Scripting experience (Python, PowerShell, or Bash). Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!