• Your mission is to build an infrastructure so resilient that potential outages are caught and mitigated before they even happen. • Design, build, and manage our cloud infrastructure using modern tools (Pulumi). • Orchestrate and optimize our Kubernetes clusters for complex, compute-heavy AI workloads. • Implement a flawless monitoring setup using Datadog and OpenTelemetry. • Establish and manage our on-call and alerting processes (using PagerDuty) and champion a culture of blameless post-mortems. • Build and maintain highly automated integration testing and deployment pipelines. • Define and monitor our service-level metrics, turning reliability into a measurable core component of our product development cycle. • Ruthlessly automate away toil to allow the engineering team to focus on innovation instead of maintenance. • Ensure our infrastructure is not only highly available but also secured against external threats.

• Maintain and improve the Azure environments that power our products globally • Monitor resources and fix issues before impacting users • Use PowerShell and CLI to automate tasks • Collaborate with developers to ensure smooth deployments

• Own the infrastructure behind Manta, a distributed AI platform combining edge computing, dedicated servers, and high-performance data systems • Lead migration from managed hosting to a global Hetzner-based setup • Implement Infrastructure as Code using Terraform or similar tools • Build monitoring and observability across services • Design deployment pipelines that support enterprise customers • Contribute to building secure on-prem deployment capability • Improve performance, cost efficiency, and system stability

• Maintain the smooth operation and fault tolerance of IT infrastructure. • Ensure information security across all systems and services. • Administer physical and virtual servers (DigitalOcean, AWS). • Manage a private network using tools like OpenVPN, IPSec, and WireGuard. • Deploy and manage Docker containers for applications. • Monitor and backup network and server status with tools like Zabbix. • Automate server deployment using Ansible and manage user access (proxy, SSH tunneling). • Defend against DDoS attacks, manage traffic (iptables + ipset), and configure firewalls. • Administer and configure Juniper equipment, firewalls, and networking (BGP, Junos firewall). • Manage clusters (etcd, k8s, ClickHouse, Zookeeper). • Write scripts and identify vulnerabilities in projects (PHP, Python, Bash/AWK).