• 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).

• Develop and maintain Azure DevOps pipelines • Collaborate with cross-functional teams • Implement infrastructure as code using Terraform • Manage Kubernetes clusters and deployments • Use Flux for continuous delivery