Your mission & challenges
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Administration and optimisation of the Aruba switching and Wi-Fi infrastructure including the 25G backbone
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Design and maintenance of network segmentation (training cells, internal network)
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Configuration and operation of firewall systems to secure network segments
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QoS and bandwidth management to prioritise cloud upload of training data
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Proactive monitoring and capacity planning; rapid resolution of network incidents
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Implementation and ongoing development of Zero Trust access controls
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Maintaining complete network documentation (topology diagrams, IP plans, runbooks)
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Collaborating with developers on network requirements in product integration projects
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Coordination with the HQ IT team on cross-site network topics and escalations
What we can look forward to
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Degree in an IT-related field or completed IT apprenticeship, in both cases with at least 3 years of relevant professional experience
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Extensive hands-on experience in network operations
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Strong knowledge of switching, routing, and enterprise Wi-Fi; Aruba/HPE experience a clear advantage
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Solid understanding of fundamental network protocols (TCP/IP, DNS, DHCP)
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Experience with high-throughput LAN environments and QoS configuration
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Familiar with Zero Trust principles, VLAN-based segmentation, and firewall configuration
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Analytical, methodical, composed under operational pressure
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Fluent English, spoken and written (B2+)
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Relevant certification (e.g. ACCP, CCNA, CCNP, or Network+) desirable
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