Sr. Software Engineer - Container Security is open at Illumio in Sunnyvale, California - HQ. The posting gives a salary of $172K - $198K. Posted on Oct 29, 2026, and still on Illumio’s careers page when we last checked, on Nov 14, 2026.
About the role
to own and design critical features and subsystems, work out all the details, and defend the design before your peers. - You will deliver a rock-solid implementation that is elegant, simple, scalable, stable, secure, and supportable. Our product protects the critical infrastructure of large enterprises. It must work. - You will also mentor junior engineers, new-grads, and interns to help them grow as engineers and…
The opening lines of the posting. The rest is on Illumio’s careers page.
Hiring at Illumio
Illumio has 70 open roles right now, 20 of them remote. Most are in Engineering, Sales & Business Development and Security. The median advertised salary across its roles with a published range is $185K. See all its roles