Network Engineer (human)

Your mission & challenges

• Administration and optimisation of the Aruba switching and Wi-Fi infrastructure including the 25G backbone

• Design and maintenance of network segmentation (training cells, internal network)

• Configuration and operation of firewall systems to secure network segments

• QoS and bandwidth management to prioritise cloud upload of training data

• Proactive monitoring and capacity planning; rapid resolution of network incidents

• Implementation and ongoing development of Zero Trust access controls

• Maintaining complete network documentation (topology diagrams, IP plans, runbooks)

• Collaborating with developers on network requirements in product integration projects

• Coordination with the HQ IT team on cross-site network topics and escalations

What we can look forward to

• Degree in an IT-related field or completed IT apprenticeship, in both cases with at least 3 years of relevant professional experience

• Extensive hands-on experience in network operations

• Strong knowledge of switching, routing, and enterprise Wi-Fi; Aruba/HPE experience a clear advantage

• Solid understanding of fundamental network protocols (TCP/IP, DNS, DHCP)

• Experience with high-throughput LAN environments and QoS configuration

• Familiar with Zero Trust principles, VLAN-based segmentation, and firewall configuration

• Analytical, methodical, composed under operational pressure

• Fluent English, spoken and written (B2+)

• Relevant certification (e.g. ACCP, CCNA, CCNP, or Network+) desirable