76137 Karlsruhe, Baden - Deutschland
Ingenieur/in - Informations-, Kommunikationstechnik
Arbeit
Vollzeit
ab 09.09.2026
Beschreibung
NRE Operations runs the data center networks for the entire IONOS group: the physical fabric and underlay, the SDN overlay, and the virtual network functions on top, across dozens of data centers. We ...
Vollständige Beschreibung anzeigen:
Arbeitgeber: IONOS SE
NRE Operations runs the data center networks for the entire IONOS group: the physical fabric and underlay, the SDN overlay, and the virtual network functions on top, across dozens of data centers. We are looking for a senior or staff-level engineer who operates large production networks with a reliability mindset. You define what "healthy" means, catch problems before customers do, lead the hardest incidents, and partner with NRE Automation to push routine operations toward zero manual steps. AI is central to how we work, both to make the network smarter and to make each engineer faster.We expect every engineer here to be fluent with AI, and we mean it in two concrete ways. First, applying AI to the network itself: anomaly detection, automated diagnosis and root-cause analysis, config generation and validation, smarter alerting, and runbook or agent-driven automation. Second, using AI to raise your own output: coding assistants and LLM tooling for scripting, troubleshooting, research, and documentation. Reliability work punishes blind trust, so the skill that matters most is judgment. You need to know when an AI-generated config or diagnosis is trustworthy and when it is not.
### Tasks
- **Own reliability** of the physical fabric, SDN overlay, and virtual network functions across all IONOS data centers. Set service level objectives and drive down unplanned downtime.
- **Lead incident response** on major network incidents and run postmortems that produce lasting fixes.
- **Remove toil through automation**, working with NRE Automation on pipelines and tooling for lifecycle, patching, and service configuration.
- **Apply AI to operations:** anomaly detection, automated diagnosis, config generation and validation, and automated remediation, with the judgment to know when AI output is trustworthy.
- **Strengthen observability** so problems surface before they reach customers, and shape lifecycle, upgrade, change-management, and capacity practices.
- **Collaborate** with NRE Provisioning on clean handovers.
- **Share the on-call rotation** covering the above.
### Qualifications
- Extensive hands-on experience operating large-scale production data center networks (5+ years for Senior, longer for Staff).
- Deep Layer 2 and Layer 3 knowledge: routing (BGP, OSPF) and VXLAN with BGP/EVPN.
- Multi-vendor operations across Juniper and Cisco; SONiC and Netbox familiarity is a plus.
- Strong Linux fundamentals and the toolkit that goes with them (bash, tcpdump, iptables, git).
- Network automation you have built, using Python with Ansible and CI/CD on GitLab.
- A reliability-engineering mindset: SLOs, observability, incident command, postmortems, designing out toil.
- Fluent, critical use of AI in daily engineering, plus a track record or credible ideas for applying AI to network operations.
- Fluent English for international teams; German is a plus. Ownership and a calm approach when things break.
### Benefits
- Hybrid working model.
- Flexible working hours through trust-based working hours.
- At some locations a subsidized canteen and various free drinks.
- Modern office space with very good transport connections.
- Various employee discounts for activities and products.
- Employee events such as summer and winter parties, as well as workshops.
- Numerous training and development opportunities.
- Various health offers, such as sports and health courses.
Ref-Nr.: 13354648
Aktualisiert:
12.09.2026
Quelle: Bundesagentur für Arbeit
weitere Infos Rechtliche Hinweise zur Nutzung
Ob die Stelle noch verfügbar ist und weitere Informationen findest du direkt auf der Website der Bundesagentur für Arbeit. Bitte beachte: OPROMA ist nicht der Anbieter dieser Stelle und kann keine Auskünfte geben.
weitere Infos Rechtliche Hinweise zur Nutzung
Ob die Stelle noch verfügbar ist und weitere Informationen findest du direkt auf der Website der Bundesagentur für Arbeit. Bitte beachte: OPROMA ist nicht der Anbieter dieser Stelle und kann keine Auskünfte geben.
Passende Jobvorschläge
Basierend auf Beruf und Standort
Basierend auf Beruf und Standort
Passende Jobs für dich
71522 Backnang
Arbeit
ab 04.09.2026
Kostenlose Hilfe für deine Bewerbung
Erstelle ein kostenloses Bewerberprofil und erhalte unser E-Book
"Die perfekte Bewerbung" – plus weitere Vorteile für deine Jobsuche.
Gratis E-Book: Die perfekte Bewerbung
Werde von Arbeitgebern gefunden
Passende Jobvorschläge nach Beruf & Stadt
Jobs speichern & später bewerben
Kostenlos & unverbindlich - Keine Werbung - Account jederzeit löschbar
Die Bewerbung erfolgt über die Webseite der Bundesagentur für Arbeit (BA).
