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Digital & Data

Senior Network Infrastructure Specialist

Aeven A/S Søborg, DK Posted 6 Aug 2026 Akademikernes Jobbank

This posting is no longer active. Copenhagen Careers keeps the record for market insight, but the employer may no longer accept applications.

Opportunity summary

Employment type: FULLTIME. Role Overview We are looking for a Senior Operations Specialist with solid experience in the maintenance, troubleshooting, and operation of Nokia network equipment (routers & switches) as well as optical DWDM infrastructure. In this role, you will be a central player in our 2nd-line Captive team, responsible for ensuring high availability, stability, and performance of mission-critical infrastructure for our customer.A valid security clearance is a prerequisite for this position.Your ResponsibilitiesPerform daily maintenance of Nokia routers (7210, 7705, 7050) via NFM-P and DWDM systems (Ribbon) via NMS Lightsoft Carry out 2nd/3rd-level troubleshooting on both IP and transport layers (BGP, OSPF/IS-IS, MPLS, LSP protection) and coordinate with vendors—Nokia, Ribbon—and other operators for swift resolution Plan and execute routine maintenance tasks (software upgrades, firmware patches, configuration changes, etc.) Participate in scheduled service windows (night/weekend) and ensure minimal service disruption Produce risk analyses when required Use performance data to identify bottlenecks (latency, jitter, packet loss) and adjust QoS polic1 …

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