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# F5 Networking and Security Engineering Service

- **Company:** Elmos
- **Location:** Brussel, Belgium (Remote available)
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Cyber Security, Data Centers, Internet Protocol, Performance Tuning, Web Applications, Transport Layer Security, Firewalls (Computer Science), Information Technology, Big Ip
- **Published:** September 18, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=b3e32780e4003e54

## About the Role

* Bachelor of master in elektronica, ICT of telecommunicatie of gelijkwaardige technische ervaring
 * All-round en diepgaande kennis van IP-netwerken en beheer in multi-site omgevingen en datacenters
 * Uitgebreide ervaring en advanced kennis van F5 BIG-IP oplossingen en implementaties in complexe omgevingen
 * Kennis van IT-security concepten, architecturen en implementaties
 * Ervaring met firewall technologieën zoals Checkpoint en Palo Alto
 * Bereidheid om continu technische kennis te verfijnen en uit te breiden
 * Je kan zelfstandig en methodisch werken en nauwkeurig risico's inschatten
 * Customer-oriented, stressbestendig en flexibel bij urgente operationele issues
 * Goede communicatieve vaardigheden voor samenwerking met collega's, afdelingen en leveranciers
 * Indien werkzaam in België: niet-EU kandidaten moeten beschikken over een werk- en verblijfsvergunning conform de lokale vereisten
 * Talenkennis: Je spreekt, leest en schrijft Nederlands, Frans en Engels

## Description

* Je implementeert en configureert F5 BIG-IP oplossingen voor applicatiedistributie en netwerktraffic management
 * Je configureert virtual servers, pools, nodes, monitors, iRules, SSL-profielen en traffic policies
 * Je beheert SSL/TLS certificaten, SSL offloading en encryptie instellingen
 * Je implementeert en beheert Web Application Firewall (AWAF) policies indien nodig
 * Je integreert authenticatie en toegang via APM en enterprise identity services
 * Je voert performance tuning, capacity planning en service optimalisatie uit
 * Je ondersteunt incident-, problem- en change management
 * Je voert security patching, software upgrades en lifecycle management uit voor F5 infrastructuur
 * Je doet root cause analysis en troubleshooting van applicatie delivery, connectiviteit en performance issues
 * Je maakt documentatie, operationele procedures en draagt kennis over aan stakeholders
 * Je werkt in de regio Brussel met maximaal 3 dagen thuiswerk per week


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