Senior System Software Engineer - Signing Platform

This role will expand and accelerate the signing platform engineering and scales the operational support to Israel. You would be the first member of Cryptographic Services located in Israel, and the local owner of signing services. We intend to grow this into a local team. Are you ready to help build it!What you'll be doing:Own 3S for Israel-based teams during local hours: triage, debug, resolve, and advance with context when it needs the wider US and India team.Do the engineering, not just the ticket. Review and deploy production fixes, and take root causes back into the platform so the same failure does not return.Onboard Networking and other Israel-based teams onto signing and key generation flows, and make that onboarding fast.Drive AI-enabled automated self-service - the 3S Copilot, our MCP integrations, runbooks and docs - so the region can unblock itself without waiting for any time zone.Be the regional voice in our planning: bring release calendars and bring-up achדרישות:What we need to see:BS or MS in Computer Science Engineering or a related field of study (or equivalent experience).10+ years building and operating production software, with real ownership of a service - you have carried an on-call "pager" and resolved incidents under release pressure.Strong hands-on engineering in Python, Java, Go or similar, with AWS, Kubernetes, CI/CD and infrastructure as code.Solid understanding of applied cryptography - PKI, digital signatures, key management - or the demonstrated ability to go deep in an unfamiliar technical domain quickly.Clear communication in English, and the judgement to keep customers advised during an incident rather than after it.Ways to stand out from the crowd:Hands-on experience with code signing, HSMs, secure boot or software supply chain security.Familiarity with NVIDIA Networking release and build environments - Gerrit, GitLab, Artifactory, firmware and DOCA pipelines.You use AI and agentic tooling to remove rep