You ensure the smooth operation of our systems and work on the further development of our IT landscapes — on-premises, virtualized, and in the cloud.
You analyze incidents, implement sustainable root-cause fixes, and support teams and customers in 2nd/3rd level support (and 1st level depending on the role).
You plan, implement, and operate virtualization, server infrastructures (Linux/Windows), storage/backup, and monitoring — including maintenance, upkeep, and regular checks.
You carry out migrations and modernizations (e.g. OS upgrades, legacy housekeeping) and ensure systems remain stable and secure.
You design and operate network and security solutions (e.g. VPN/IPSec, firewall rule sets, WAN connections, email/web protection) and collaborate closely with internal stakeholders.
You support implementations and commissioning of customer systems, perform handovers to support teams, and assist in workshops or customer presentations.
You document thoroughly (e.g. in Confluence/documentation tools), build knowledge, and share it within the team — for example via training materials or a knowledge base.
Depending on the team, you may participate in on-call rotations (by agreement, scheduled, and rotating).

Completed vocational training in IT (e.g. IT specialist in system integration) or a comparable qualification — career changers with relevant experience are also welcome depending on the role.
Experience in at least one of the following areas: Linux (Enterprise), Windows Server, virtualization, cloud (e.g. OCI/Azure), networking/VPN/IPSec, backup/storage, monitoring, IT security, support/ITSM.
Hands-on experience with tools such as Ansible/Terraform, Docker/Kubernetes, PowerShell/Bash, SQL (Microsoft/Oracle/PostgreSQL) — depending on the role.
Structured, responsible working style, good communication skills, and a desire to work in a team.
Business-fluent German and good English skills (depending on the team/project).

30 days of vacation
Flexible working time models
Trust-based working hours and a flexitime account
On-site, hybrid, or 100% remote options
Sabbatical
Work from within the EU
Attractive salary with additional tax-free non-cash benefits and an optional childcare subsidy
Employer-funded capital-forming benefits (savings plan contributions)
Subsidized company pension plan (20% employer contribution)
Bicycle and e-bike leasing (up to €10,000 value)
Company car with private use (negotiable depending on position)
Corporate benefits: discounts with a wide range of brands and retailers
Health prevention measures including health days, ergonomic equipment, and workstation glasses
Free snacks, fruit, vegetables, and hot & cold beverages
Hardware such as a work laptop, monitors, headset, and more
Modern offices with free parking and good transport links
Agile, fast processes in a flat hierarchy with a first-name culture
Thorough onboarding with an onboarding buddy
Internal and external training and seminars (e.g. via Udemy or other reputable providers)
Regular team and company events such as beer tastings, children’s days, barbecue events, and Secret Santa

Speculative Application — IT, Infrastructure, Operations & Support

Key skills