Senior Site Reliability Engineer Jobs in Boston, Massachusetts

8 open Senior Site Reliability Engineer jobs in Boston, Massachusetts at 6 companies, including Oscar Health, MongoDB and Proofpoint. Updated daily from company career pages.

Oscar Health

Oscar is a health insurance company that offers individual and family plans, medicare advantages, and small group products.

MongoDB

MongoDB is a next-generation database that helps businesses transform their industries by harnessing the power of data.

Proofpoint

Proofpoint provides cloud-based email security, e-discovery, and compliance solutions for companies to protect sensitive business data.

DraftKings

DraftKings provides online daily and weekly fantasy sports contests for cash prizes in major sports.

Axon

Axon provides electronic control devices to law enforcement and corrections agencies.

TrialSpark

TrialSpark is a technology company that helps bring treatments to patients faster by reimagining how clinical trials are run.

Updated 2026-10-11.