Network Visibility Specialist (SOC Tooling, Linux, Packet Brokers) for NATO with security clearance

• Running the network visibility and security monitoring capability the operations centre depends on
• Owning the full lifecycle of these platforms: deployment, upgrades, obsolescence and decommissioning
• Tuning monitoring, aggregation and packet capture so the collected data is complete and useful
• Watching platform health, data quality, retention and storage, and closing visibility gaps
• Troubleshooting Linux, network and data collection problems across the monitoring estate
• Working with analysts and detection engineers so coverage keeps up with what they need to find
• Capacity planning, audit support, site surveys and taking part in cyber defence exercises

• Expert knowledge of network security monitoring and cyber defence operations
• Hands-on experience with large, distributed monitoring across many sites or data centres
• Enterprise work with tools such as Firepower, Corelight and NetWitness
• Strong network visibility, packet broker and packet capture experience
• Linux and network troubleshooting down to packet flow and interfaces
• A cyber security certification such as CISM, CISSP or GIAC
• A relevant degree with two years of experience, or six years of progressive experience instead
• Fluent professional English

A multinational defence organisation in Mons needs one person to properly own its security monitoring, traffic aggregation and packet capture platforms across many networks, sites and data centres.