Senior InfoSec Analyst: Incident Response & Security Ops

Company: Lumentum
Apply for the Senior InfoSec Analyst: Incident Response & Security Ops
Location: Towcester
Job Description:

Lumentum seeks a Senior Information Security Analyst to safeguard people, data and global operations. You will lead investigations and strengthen security controls across cloud, identity, endpoint, network and data security, partnering with teams to continuously improve security capability.

You will mentor colleagues, translate complex issues into practical guidance, and drive security by design on new projects in a global technology leader.

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Posted: September 22nd, 2026