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October 11, 2026

Network Engineer

Senior • On-site

55,000 - 85,000 EUR/yr

Leipzig, Germany

Quick Facts

  • Role: Network Engineer

  • Focus: Microsoft Azure and Office 365 sovereign cloud operations with SDN-enabled networking

  • Emphasis: Monitoring, security, automation, and data center/edge network component operations

Description

You will help build and run the network operations for a Microsoft-cloud services platform based on Azure and Office 365 for the sovereign cloud of the German administration. The role includes SDN network expertise, platform monitoring in a Sovereign Cloud Ops Center, and optimization of active data center network components and edge infrastructure. You will also apply network policies, SOPs/TSGs/playbooks, and implement strategies to prevent future incidents.

Responsibilities

  • Design the network rebuild and ensure smooth operation of Microsoft cloud services

  • Apply SDN networking expertise to operate and evolve Azure and Office 365 platform services

  • Monitor the platform in the Sovereign Cloud Ops Center to ensure service quality

  • Own the optimization and operations of active data-center network components (DC networks and edge infrastructure)

  • Enforce network rules, policies, and processes

  • Use SOPs, Troubleshooting Guides (TSGs), and playbooks; continuously improve them

  • Implement solution strategies to avoid recurring future incidents

Benefits

  • Exclusive onboarding training from Microsoft experts

  • Participation in the digital transformation of German public administration

  • Innovative environment and ongoing personal and professional development

  • Market-competitive, performance-based compensation

Requirements

  • 3+ years of experience building and operating network infrastructure, preferably in SDN environments

  • Solid knowledge of firewall/network security/network monitoring solutions (e.g., Palo Alto, Cisco Firepower/ASA, and/or Juniper SRX)

  • Multi-year experience with encryption protocols and privacy/data-protection technologies including VPN, IPSec, and TLS

  • Very good programming skills (C#, C++, Java, Python, or Perl)

  • Experience with network automation using scripting languages, preferably Python

  • Willingness to participate in on-call duty for emergency repairs or system-critical updates

  • Very good German and English skills

Wished/Helpful Qualifications

  • Certifications such as Microsoft Azure, CCNP, JNCIP, or CompTIA Security+

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