Senior Network & Transmission Engineer

Avantgarde Experts GmbH

Job

In this role, you are responsible for planning and optimizing network and transmission systems, implementing security standards, and conducting troubleshooting for complex issues.

Job summary

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Job technologies

Your role in the team

  • You design and oversee the network and transmission landscape: from conception to rollout, from documentation to troubleshooting.
  • You analyze, administer, and implement IT system components within our network and transmission environment.
  • You are technically responsible for ensuring that information security objectives (e.g., according to DIN ISO/IEC 27001) are effectively implemented at the network and transmission level.
  • You design, review, and optimize network architectures (IP/MPLS, routing, segmentation, redundancy, QoS).
  • You coordinate and plan transmission technology-related matters (e.g., MPLS, IP, WDM, optical systems) and work closely with providers and internal teams.
  • You create and maintain technical documentation to ensure that changes, designs, and decisions are always traceable and auditable.
  • You perform troubleshooting and system analysis, resolve complex disruptions, and tailor systems accordingly.
  • You support and are responsible for hardware rollouts (new routers, switches, firewalls, optical systems) from planning to commissioning.

Our expectations of you

Qualifications

  • You are familiar with common routing and transmission protocols (e.g., OSPF, BGP, 802.1x) and know when and why to use them.
  • You are familiar with information security standards, particularly DIN ISO/IEC 27001, and can translate security requirements into technical specifications for network and transmission.
  • You have worked with hardware from leading manufacturers, e.g., Juniper, Ciena, Telco Systems, Palo Alto, FortiGate, Cisco, RAD, Infinera.
  • You are familiar with Linux systems in the network environment (e.g., for monitoring, logging, automation, specialized network functions).
  • You think in solutions, document meticulously, and communicate clearly, even with specialists, providers, and auditors.

Experience

  • You have practical experience in network and transmission technology and feel at home in complex environments.
  • You have experience with transmission techniques such as MPLS and IP, and practical experience with routers, switches, and firewalls.
  • You have experience in troubleshooting, network design, and operating complex networks (multi-site, backbone, possibly carrier environment).

What we offer

  • Start: 01.09.2026
  • Duration: 12 months
  • Location: 19053 Schwerin, Mecklenburg-Vorpommern
  • Utilization: 100% - 38h/week

Benefits

Topics you will work on

Job locations

Map of the job locations
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  • Location Schwerin
    Mecklenburg-Vorpommern, Germany

More about the recruiting agency

AVANTGARDE Experts GmbH is a leading personnel service provider specializing in the placement of specialists and executives in the fields of mobility, tech, and energy. Headquartered in Munich, the company operates several locations in Germany to meet the needs of its clients.

Company type
Recruiting Agency
Work model
Onsite, Hybrid, Full Remote
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Senior Network & Transmission Engineer

Avantgarde Experts GmbH