About SiTime

SiTime is the Precision Timing company.

Timing is the heartbeat of all electronics, ensuring performance, resilience and scalability. For decades, quartz devices, non-silicon technology, have kept systems in sync, but they struggle in harsher, more demanding environments. MEMS-based Precision Timing delivers greater accuracy, smaller size and resilience. Today, MEMS timing powers over 400 applications, including high-growth ones in AI datacenters, automated driving, industrial and humanoid robots, wearables and IoT.

Our semiconductor MEMS programmable solutions offer a rich feature set that enables customers to differentiate their products with higher performance, smaller size, lower power, and better reliability. With more than 4 billion devices shipped, SiTime is changing the timing industry. For more information, visit: www.sitime.com.

Job Summary

Reporting to the Head of Security Assurance, one of three functions in SiTime's Security Organization under the CISO, this role leads SiTime's Offensive Security function. It owns penetration testing,



red and purple team exercises, vulnerability disclosure and bug bounty, and validation that the controls SiTime has bought and built actually work.

This is a build role. The candidate will design a recurring testing program that covers the enterprise, cloud, SaaS, application and laboratory estates, establish adversary simulation against realistic objectives, and create the feedback loop that turns findings into improved detection and hardening rather than a report that is filed away.
It is also a people-leadership role. The candidate starts hands-on, personally running the first cycle of testing, then scales through a mix of full time testers and specialist firms engaged where independence or niche capability is required.

This is an accountable owner role, not an advisory one. Findings are owned through to verified closure in partnership with IT, Engineering, and its peers in Security Assurance, and wi

📌 Manager, Offensive Security (Bengaluru)
🏢 SiTime
📍 Bengaluru