Senior Network Engineer configuring and troubleshooting complex Layer 2 and Layer 3 networks for broadcast IT at RIEDEL Communications. Supporting live production tools in media, sports, and entertainment sectors.
Responsibilities
Configure and troubleshoot complex Layer 2 and Layer 3 networks, including static routing, OSPF, and BGP
Optimize broadcast and IT traffic using VLANs, QoS, and ACLs, and implement port security
Design and deploy redundancy and failover strategies using technologies such as Spanning Tree, VRRP, and MLAG
Deploy and maintain multicast routing with IGMP snooping, IGMP queriers, and PIM (Sparse and Dense modes)
Support precise time synchronization across media networks using PTP (IEEE 1588)
Implement and troubleshoot professional broadcast protocols such as AES67, SMPTE ST 2110, and SMPTE 2022-7
Ensure deterministic, low-latency, and reliable transport of audio and video signals over IP
Configure and manage Fortinet firewalls, VPNs, and access policies, applying best practices for network segmentation and broadcast/IT convergence
Deploy, configure, and maintain Riedel Artist intercom systems, MediorNet, and MediorNet IP, integrating them with broader IT and broadcast networks
Manage virtualized environments with Proxmox VE and configure network devices from Aruba, Fortinet, and Mellanox/NVIDIA
Optionally design and troubleshoot enterprise Wi‑Fi (Aruba), integrate and monitor IP-based CCTV systems (Axis), and support media monitoring and control platforms
Requirements
Minimum 3 years’ experience in broadcast IT networking or a related field
Strong understanding of unicast and multicast routing, QoS, network redundancy, and real-time traffic handling
Hands-on experience with multicast troubleshooting tools (e.g., IGMP monitoring, Wireshark)
Knowledge of broadcast workflows and points of integration with production IT
Ability to document and diagram complex broadcast network topologies
Relevant vendor certifications such as CCNA/CCNP, Fortinet NSE, or Aruba Certified
Experience in live broadcast or production network environments is a strong advantage
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