Senior Security Engineer, Platform Security is open at Block in Bay Area, CA, United States of America. The posting gives a salary of $185K - $327K. Posted on Jun 2, 2026, and still on Block’s careers page when we last checked, on Nov 14, 2026.
About the role
The Platform Security team is responsible for securing Block's cloud, compute, and network infrastructure across multiple business units including Square, Cash, and Afterpay. We discover, track, and enable the business to remediate the most critical security risks across Block's cloud ecosystems (AWS and GCP). We drive the creation of cloud security policy and best practices, measure and aggregate deviations from…
The opening lines of the posting. The rest is on Block’s careers page.
Hiring at Block
Block has 191 open roles right now. Most are in Sales & Business Development, Engineering and Data & Research. The median advertised salary across its roles with a published range is $232K. See all its roles
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