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# Senior Security Engineer

- **Company:** Belastingdienst
- **Location:** Apeldoorn, Netherlands
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Linux, Network Protocols, Traffic Analysis, Computer Network Technologies
- **Published:** September 24, 2026
- **Apply:** https://www.nationalevacaturebank.nl/vacature/540e2f8f-af25-4c4c-8c12-17fcef11861e/senior-security-engineer

## About the Role

+ WO-werk- en denkniveau
 + Minimaal 5 jaar ervaring in cybersecurity
 + Kennis van netwerktechnologieën, netwerkprotocollen, verkeersanalyse en NDR, intrusion detection of soortgelijke detectietechnologieën
 + Ervaring met Linux, container- en virtualisatieplatformen
 + Ervaring met ontwikkelen van detecties en vertalen van beveiligingsinformatie naar bruikbare inzichten

## Description

+ Ontwerpen, ontwikkelen en beheren van Network Detection & Response-oplossingen voor het detecteren van digitale dreigingen
 + Inrichten en onderhouden van sensoren en infrastructuur voor betrouwbare beschikbaarheid
 + Analyseren van netwerkverkeer en ontwikkelen van detecties voor snellere zichtbaarheid van dreigingen
 + Vertalen van beveiligingsdata naar bruikbare informatie voor analyses en incidentafhandeling
 + Samenwerken met security analisten, engineers en andere cybersecurityspecialisten binnen het SOC en de transitie naar een Cyber Defense Center
 + Ondersteunen van collega's bij het gebruik van ontwikkelde beveiligingsoplossingen


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