Senior Manager, Network Security

Pfizer

Full time Computer Occupations
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Location
Chortiatis, Chortiatis, Greece
Posted
July 09, 2026

Job Description

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, Network Security is responsible for leading the design, implementation, and continuous improvement of network security capabilities, while partnering closely with SOC, Threat Intelligence, Identity Security & Access Management, Cloud Services, Infrastructure, and Manufacturing/OT teams. Reporting into Cyber Defense, this role ensures that on-premises, cloud, and hybrid network environments are securely architected, effectively monitored, and protected against evolving threats.

ROLE RESPONSIBILITIES

  • Lead the network security capability, including strategy, roadmap, and oversight of controls protecting enterprise network infrastructure and connectivity.

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