Senior Site Reliability Engineer at Chainalysis Inc.

<p style="min-height:1.5em">The engineering team at Chainalysis is inspired by solving the hardest technical challenges and building products that establish trust in cryptocurrencies. <br /><br />We are looking for a strong Site Reliability Engineer to join our Hexagate team in Tel Aviv. <br /><br />The Hexagate team builds cybersecurity products that protect on-chain and web3 assets. We sit at the intersection of cybersecurity and blockchains—an adversarial space where attacks are constant and response time matters. We’re building a real-time on-chain detection and response platform that combines ML-driven threat intelligence, custom detections, and an LLM-powered rules engine to protect on-chain assets. <br /><br /><strong>What you’ll do</strong></p><ul style="min-height:1.5em"><li><p style="min-height:1.5em">Own reliability as a product capability: define and evolve SLOs, alerting standards, incident response practices, and production readiness expectations across the platform.</p></li><li><p style="min-height:1.5em">Build and improve the platform foundations that help engineering teams ship safely and quickly, including CI/CD, deployment workflows, and infrastructure automation.</p></li><li><p style="min-height:1.5em">Design and operate resilient, observable systems that support our real-time ingestion, detection, and response workloads.</p></li><li><p style="min-height:1.5em">Lead improvements in scalability, performance, and operational maturity across services and environments.</p></li><li><p style="min-height:1.5em">Drive modernization of our infrastructure stack, including Kubernetes-based workloads, infrastructure as code, and standardized operational patterns.</p></li><li><p style="min-height:1.5em">Improve developer experience by creating internal tooling, paved roads, and clear operational standards so engineers can own services from development through production.</p></li><li><p style="min-height:1.5em">Partner closely with backend and platform engineers to reduce toil, prevent recurring classes of failure, and raise the reliability bar across the organization.</p></li><li><p style="min-height:1.5em">Take part in incident management, root cause analysis, and follow-through on systemic fixes—not just short-term mitigation.<br /></p></li></ul><h2>What we’re looking for</h2><ul style="min-height:1.5em"><li><p style="min-height:1.5em">5+ years of experience in SRE, infrastructure engineering, platform engineering, or a closely related role with strong hands-on production ownership.</p></li><li><p style="min-height:1.5em">Strong experience building and operating cloud-native systems in production, ideally in high-growth SaaS, fintech, cybersecurity, or similarly demanding environments.</p></li><li><p style="min-height:1.5em">Deep practical experience with Kubernetes, AWS, and infrastructure as code tools such as Terraform or Pulumi.</p></li><li><p style="min-height:1.5em">Strong understanding of observability, monitoring, debugging, and