Enterprise Architect – AI Cloud Infrastructure

About the role

Deutsche Telekom IT Solutions Slovakia is looking for an Enterprise Architect to design, build and automate the network platform of an Industrial AI Cloud. You will work on a cutting‑edge AI factory that hosts 10,000 GPUs and requires a highly reliable, sovereign infrastructure.

Key responsibilities

• Coordinate network lifecycle activities (installations, upgrades, firmware updates) together with Data Center, IaaS & PaaS teams.
• Provision, configure and maintain InfiniBand switches, FortiGate firewalls and Cisco border gateways following ITIL standards.
• Develop and maintain automation scripts to orchestrate network provisioning, configuration changes and scaling.
• Manage OS and firmware patches across the high‑speed fabric at scale.
• Implement monitoring, observability and incident‑response processes, documenting runbooks and SOPs.
• Collaborate closely with Platform Engineers and AI solution teams to ensure smooth deployments.

Required profile

• Strong background in network architecture for large‑scale cloud environments.
• Experience with customer‑facing consultancy and cross‑team coordination.
• Familiarity with ITIL processes and zero‑outage guidelines.

Required skills

• InfiniBand
• Cumullus OS
• RoCE
• UFM
• FortiGate firewalls
• Cisco border gateways
• Network automation scripting (e.g., Python, Ansible)

What we offer

• Opportunity to work on Europe’s first industrial AI cloud.
• Collaboration with leading technology partners such as NVIDIA.
• Dynamic environment within a fast‑growing IT services company.