ROLE SUMMARY

Pfizer’s purpose, breakthroughs that change patients’ lives, is rooted in being science driven and a patient focused company. Digital and Technology is the driving force of data and AI innovation at Pfizer.

As part of the Data and AI Platforms organization, you will join a team of Platform Engineers responsible for building and operating the enterprise pro‑code AI Agent Platforms. We are expanding our forward-thinking Platform Engineering team, focused on delivering secure, scalable, and resilient cloud-native infrastructure.

In the role of Site Reliability/Operations Engineer, you will play a critical part in ensuring the reliability, performance, and operational excellence of our platforms. This position is well suited to a high-caliber, well-rounded engineer who thrives in agile environments, takes initiative, and enjoys solving complex problems across infrastructure, automation, and observability. You will be part of a collaborative and inclusive team that values curiosity, continuous learning, and shared success, with clear goals, strong mentorship,



and a culture designed to help you succeed while taking ownership of meaningful challenges.

You will contribute to the design and development of a reliable, transparent, interoperable, and sustainable enterprise-grade observability platform, with a strong focus on security, governance, cost management, and lifecycle considerations. In this role, you will help shape the platform roadmap, collaborate closely with architecture, security, and product teams, and drive the delivery of a best-in-class developer experience. You will also support and mentor engineers, promoting engineering excellence and best practices across the team.

You will start your day by reviewing system health and platform metrics to ensure everything is operating as expected. From there, you will collaborate with your platform engineer and operations teammates to prioritize work, whether that involves deploying infrastructure, r

📌 Manager, Platform Operations (Chennai)
🏢 Pfizer
📍 Chennai