About the company
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Site Reliability Engineer based in the United States. Join a globally distributed engineering team building secure, resilient infrastructure for the blockchain ecosystem.
Responsibilities
- Design, operate, and harden multi-cloud infrastructure across AWS, Google Cloud Platform (GCP), and Microsoft Azure
- Develop and maintain infrastructure as code and configuration management using Terraform, Ansible, and Helm
- Design and manage network security architecture, including egress proxies, traffic segmentation, and outbound traffic controls
- Manage edge and network security services, including Cloudflare DNS, WAF, edge security, traffic routing, and API gateway infrastructure
- Operate and improve Tailscale as a zero-trust network access solution
- Maintain production Kubernetes environments on GKE, implementing cluster hardening, network policies, and secure deployment practices
- Build and maintain Grafana observability dashboards
- Strengthen CI/CD and deployment pipelines using GitHub, GitLab, and ArgoCD
- Participate in on-call rotations and incident response, conduct root cause analysis, lead blameless postmortems
- Identify repetitive manual tasks and automate infrastructure operations
- Define and monitor service-level objectives (SLOs)
Requirements
- At least five years of hands-on experience in site reliability engineering, infrastructure engineering, or platform engineering
- Strong SRE fundamentals, including defining SLOs, measuring operational toil, conducting blameless postmortems
- Substantial practical experience with AWS, GCP, and Azure, including VPCs, network peering, firewall rules, and load balancing
- Proficient in Terraform and Ansible
- Solid network security background, including designing or operating egress controls and proxy architectures
- Hands-on production Kubernetes experience, ideally with GKE, as well as Helm and GitOps deployment patterns using ArgoCD
- Familiar with Cloudflare or comparable edge, CDN, and WAF platforms, along with API gateway technologies
- Practical experience with Tailscale or another zero-trust network access solution
- Genuine on-call experience
- Ability to write automation, scripts, and tooling in Go or Python
- Clear communication and collaboration skills
Conditions
- Full-time opportunity within a globally distributed engineering team
- Work on complex, security-critical infrastructure supporting blockchain technology
- Direct ownership and influence over multi-cloud architecture, network security, and operational resilience