Senior IT Infrastructure Engineer

• Define together with our software developers innovative IT Infrastructure and CI/CD concepts for our next generation of Simulators
• Develop and maintain our internal IaaS Services and the underlying technologies (e.g. Proxmox, Container Platforms, Ansible AWX, Lifecycle Management)
• Develop and maintain our internal PaaS Services (e.g. Jenkins, Nexus, SVN, Moodle)
• Ensuring the smooth and reliable operation of our IT Infrastructure (normal business hours)
• Continuously revise and improve the capabilities and reliability of our IT infrastructure by implementing Infrastructure-as-Code solutions across all our services
• Delivering commissioning, update and decommissioning services for our backbone as well as user-related tools, services and computing resources (Bare-Metal, Virtualisation, Servers, Network, Authentication)
• Coordinate closely with corporate IT services like ITSec and Networking

• Master degree (or equivalent) in Computer Science or a related discipline
• At least 5 years of professional experience in the operation and design of Enterprise-level IT Infrastructure
• High Level of expertise in at least one or more related fields (e.g. virtualization, storage, automation)
• Experience with dynamic Provisioning and Immutable Systems
• Solid Multi-Distro Linux as well as Windows Lifecycle Management Skills
• Experience in one or more scripting / programming languages (Ansible, Python, Bash, C++, Go)
• Proactivity and the urge to automate as much as possible are key
• Proficiency in related technologies: Virtualization (Proxmox, KVM), Infrastructure provisioning Tools (Ansible, Puppet), Hashicorp Toolstack (Terraform, Packer, Vault), Container based Infrastructure (Docker, Kubernetes), Storage Solutions (Ceph, ZFS, Samba), Monitoring (checkMK, Elastic), Webserver (Apache, Nginx, HAProxy / Traefik), Continuous Integration (Jenkins, Gitlab), Authentication (LDAP, IDM, Active Directory, Kerberos), Networking (VLANs, Cisco IOS, DNS, DHCP, PXE), Version Control Management (Git)
• Excellent German and very good English (negotiation level)

Experience in DevOps and CI/CD development would be a plus

• Attractive salary and special payments
• 30 days paid vacation and extra days-off for special occasions
• Excellent upskilling opportunities and great international, group wide development prospects
• Special benefits: employer-funded pension, employee stock options, discounted car leasing, special conditions for insurances, subsidies for public transport, employee benefits at cooperating companies
• On-site-facilities: Medical officer for check-ups and other health-related services, canteen and cafeteria, kindergarten close to the site
• Compatibility of family & work (job sharing, part-time models, flexible working hours, individual timeout)
• Working in a diverse environment, with more than 140 nationalities, where every voice is heard