SeniorManager,OffensiveSecurity

## **ROLE SUMMARY** Our Global Cyber Defense team is responsible for safeguarding Pfizer’s digital assets and infrastructure through proactive threat detection, response, and risk mitigation across on-premises, cloud, and hybrid environments. The **Senior Manager, Offensive Security** is responsible for leading enterprise offensive security capabilities that proactively identify, validate, and prioritize security weaknesses across the digital environment. Reporting to the Director of Threat & Exposure Management, this role oversees activities such as penetration testing, red and purple team exercises, and adversary simulation to continuously assess the organization’s exposure to real‑world threats. Operating within a highly regulated pharmaceutical environment, the role partners closely with detection, remediation, engineering, and risk teams to translate offensive findings into measurable risk reduction and improved defensive outcomes. ## **ROLE RESPONSIBILITIES** * Lead the offensive security capability, including strategy, roadmap, and execution of enterprise penetration testing, red teaming, and adversary simulation activities. * Plan and oversee offensive testing across applications, cloud platforms, networks, and endpoints to identify exploitable weaknesses and control gaps. * Design and execute threat‑informed testing scenarios aligned to real‑world adversary tactics, techniques, and procedures. * Partner with Threat Detection, Vulnerability Management, and Remediation teams to validate findings, prioritize exposures, and drive effective risk reduction. * Partner with Threat Detection team to validate and improve logging, alerting, and response effectiveness. * Ensure offensive security activities are safely executed, well‑governed, and aligned with legal, regulatory, and operational constraints. * Lead third‑party penetration testing and red team vendor engagements as needed. * Develop reporting and metrics that clearly communicate exposure, attack paths, an