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

- **Company:** WLG
- **Location:** Bergen, Belgium
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Cyber Security, Data Centers, Linux, Network Security, Network Troubleshooting, Packet Analyzer, Performance Tuning, Firepower
- **Published:** October 27, 2026
- **Apply:** https://www.adzuna.be/details/5942868267

## About the Role

* 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

## Description

* 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