senior network security engineer

Our client is a leading telecom operator Fiber Build Specialist The Fiber Regional team finds solutions for all required connectivity popping up at our external and internal customers. The team builds and controls these solutions and defines the extensions to the network to fulfill the ever-growing demand of bandwidth. Each fiber engineer is responsible for...

pEMW, Inc. in Mons, Belgium seeks an experienced Senior Engineer DCS to lead enterprise network operations. You will manage daily activities, incidents and changes, driving optimization across complex networks and ensuring SLA targets are met. /ppThe ideal candidate brings 7+ years in enterprise networks, CCNP, and hands-on expertise with BGP/OSPF/STP,...

LGA IT zoekt een Senior IT Support Engineer die zowel onsite als remote ondersteuning biedt aan de business. Je behandelt L1, L2 en L3 incidents en lost deze zelfstandig op met een pragmatische aanpak.Je beheert lokale IT-infrastructuur en netwerken, werkt aan MS365/SharePoint en Azure, denkt mee over verbeteringen voor nieuwe en bestaande sites, en...

Excited to work for a key Belgian player in the energy landscape? The Belgian and European energy landscape is in full swing. Did you know that Elia Belgium plays a crucial role in this? As part of Elia Group, a European transmission system operator, Elia Belgium ensures the reliability and sustainability of the electricity supply in our country. ...

Excited to work for a key Belgian player in the energy landscape? The Belgian and European energy landscape is in full swing. Did you know that Elia Belgium plays a crucial role in this? As part of Elia Group, a European transmission system operator, Elia Belgium ensures the reliability and sustainability of the electricity supply in our country. Side‑side...

📋 Taken en verantwoordelijkhedenDienst: firewall-infrastructuur en netwerkbeveiligingOm het team netwerkbeveiliging te versterken en verschillende strategische transformatieprojecten te ondersteunen, wordt gezocht naar een senior specialist in Palo Alto Networks voor kritieke en complexe omgevingen.Deze rol omvat migratieprojecten van bestaande...

EMW, Inc. in Mons, Belgium seeks an experienced Senior Engineer DCS to lead enterprise network operations. You will manage daily activities, incidents and changes, driving optimization across complex networks and ensuring SLA targets are met.The ideal candidate brings 7+ years in enterprise networks, CCNP, and hands-on expertise with BGP/OSPF/STP, Splunk,...

ThoughtLabs Belgium seeks a Senior Network Engineer specializing in F5 BIG-IP to support a high-profile European Institution project based in Brussels. This hybrid freelance engagement runs November 2026 through December 2027 and centers on robust load balancing, high availability, and advanced security integrations.You will design, implement, and secure...

When the network goes down at the worst moment, you are the one they call. A multinational defence organisation in Mons runs a large enterprise network from its own operations centre, and it needs senior engineers at second line - people who can read the telemetry, find the fault and bring the service back while everyone else is still asking what happened....

Ben jij een ervaren IT-professional met een passie voor netwerken, security en technische innovatie? Wil jij werken aan complexe IT-omgevingen en bijdragen aan een stabiele, veilige digitale infrastructuur? Dan is deze functie als Network Engineer een mooie uitdaging voor jou!Jouw takenpakket:Beheren, configureren en optimaliseren van zowel bekabelde als...

Editx is seeking a Lead Network Engineer in Belgium to own and evolve the network infrastructure. You will stay hands-on with Fortinet technologies while guiding a growing IT team and coordinating with stakeholders to deliver secure, reliable networks.The role focuses on Fortinet FortiGate/FortiManager/FortiAnalyzer, VPN, and SD-WAN, with opportunities to...

Voor een internationale organisatie met een sterk uitgebouwd IT-landschap ben ik op zoek naar een Network Engineer die mee wil bouwen aan de verdere evolutie van een globale netwerkinfrastructuur.Je werkt vanuit het lokale netwerkteam samen met internationale netwerk- en securityteams aan het ontwerp, beheer en de optimalisatie van complexe enterprise...

Join a hands-on IT team where networking isn’t just about maintaining infrastructure : it’s about building, securing and continuously improving it.We are looking for aNetwork Engineerto join a collaborative and hands-on team, working closely with internal IT specialists and external partners.What makes this role different?You’ll be close to the...

Les entreprises et les gouvernements comptent sur Thales pour apporter de la confiance aux milliards d’interactions numériques qu’ils établissent avec les utilisateurs. L’Activité Mondiale Identité & Sécurité Numériques (DIS) fournit des technologies et services (des logiciels sécurisés en passant par la biométrie ou encore le cryptage), qui...

A multinational defence organisation needs an engineer for the day-to-day of its information and communications systems — the servers, the end-user devices, the network services underneath them, and the discipline of keeping a secure estate patched and documented. What you would be doing Configuring and managing systems, network and end-user devices day...

Ben jij een ervaren Software Engineer met een passie voor kwaliteitsvolle code, robuuste architecturen en security? Wil je niet alleen stabiele software bouwen, maar ook een sleutelrol spelen in de digitale weerbaarheid van onze organisatie? Als senior application Security Engineer ben jij de technische autoriteit op het gebied van softwarekwaliteit en...

ITS Group S.A. seeks an Expert Test Engineer with 10+ years of hands-on testing experience to design, implement, and operate a comprehensive testing strategy in a cloud-native environment based on APIs and microservices. You will work within Agile teams to ensure the platform’s quality, security, scalability, and performance through extensive test...

WLG in Mons, Belgium, seeks a senior, hands-on cyber security engineer to deliver capabilities end to end: plan changes, build and test, and hand over to operations on site with occasional travel.You will install, configure and tune security tooling, validate configurations on Cisco, Juniper, Linux and Windows, and document handover with guides and training....

Wlgroup in Mons is seeking a senior, hands-on cyber security engineer to deliver capabilities end-to-end on site, with occasional travel to other locations. You will plan changes, install and test networking gear, deploy vulnerability tools, and validate security configurations across Cisco/Juniper and Linux/Windows environments.Required are 5+ years in...

Bouw mee aan een veilige en toekomstbestendige internationale netwerkinfrastructuur. Als Senior Network Administrator ben je medeverantwoordelijk voor een complexe internationale netwerkomgeving. Je beheert en optimaliseert onder andere switching, routing, firewalls, wireless en SD-WAN en werkt mee aan de verdere architectuur en roadmap van het netwerk. Je...