senior network security engineer

emagine is seeking an experienced Datacenter Network Architect in Belgium with 10+ years designing robust, scalable datacenter networks for cloud-connected operations. You will craft future-proof architectures that balance performance, security and availability. The role involves creating an approved target architecture and a three-year roadmap, performing...

Infrabel is seeking a Senior Network Architect to join their Transmission Architecture & Security team. This role involves designing and evolving network infrastructures to ensure high security and performance standards.With 10+ years of experience in network engineering required, the successful candidate will mentor junior engineers and collaborate with...

Our client is a key player in the healthcare and social services sector. The work environment is dynamic, collaborative, and innovation‑driven, with a strong focus on modernizing its IT landscape and continuously improving operational performance.They are looking for a Senior Network Infrastructure Engineer to join a team responsible for the...

Asenium Consulting seeks a Senior Network Engineer for a freelance assignment within the energy sector. You will manage and optimize an international network, spanning enterprise, technical and industrial environments, including DCS networks. The role requires 5–10 years of hands-on industrial experience with Fortinet, SD-WAN, Cisco ISE, BGP/OSPF/VRF, and...

Alistar in Oost-Vlaanderen zoekt een Network & Infrastructure Consultant die netwerken ontwerpt en optimaliseert voor klanten. Je speelt een cruciale rol in het analyseren en implementeren van stabiele, schaalbare oplossingen en je fungeert als de go-to expert voor complexe netwerkproblemen.Met een hands-on mentaliteit en sterk consultancy profielen, ben jij...

3. System Engineer Network & SecurityAre you an experienced **Network & Security System Administrator****Jan De Nul Group**, headquartered in **Aalst (Belgium)**, you will take responsibility for helping design, manage, and maintain a global IT network supporting our offices, construction sites, and vessels worldwide. In this role, you combine deep expertise...

Context & Impact Lansweeper is opening a new Support Engineer position in Ghent to keep pace with a growing, increasingly complex global customer base. Your mission: become a trusted technical expert helping IT professionals worldwide get maximum value from the Lansweeper platform, working from an extensive in-house lab across Windows, Linux, macOS, Active...

COSMOTE Global Solutions NV, a leading ICT Systems Integrator within the OTE Group, seeks an experienced Senior Solution Architect to drive design and delivery of complex IT solutions and shape technology direction. You will collaborate across multiple teams to ensure architectural excellence.Responsibilities include maintaining network architectures,...

Als Network & Security Engineer ben je verantwoordelijk voor het ontwerpen, implementeren en optimaliseren van netwerken en beveiligingsoplossingen voor onze klanten. Je werkt nauw samen met zowel interne als externe stakeholders om de best mogelijke IT-omgevingen te realiseren. Daarnaast speel je een belangrijke rol in het begeleiden van klanten bij...

Müller’s Solutions in Brussels is seeking a Network Security Engineer to design, implement, and manage robust security for our network infrastructure. You will monitor traffic, respond to incidents, and ensure compliance with industry standards while collaborating with IT teams.The ideal candidate has a bachelor’s degree and 3-5 years of experience,...

Aspida is seeking an experienced network cybersecurity professional to lead security configurations, audits, and risk management across IT and OT environments. You will develop baseline configurations, evaluate policies, and mentor engineers.You should have 5–8 years in IT/OT security, strong Fortinet expertise (FortiGate, FortiSwitch, FortiAP), and...

Vinçotte is seeking a Network Security Engineer (M/F/X) in Vilvoorde to oversee their network and security landscape, both on-premises and in the Microsoft Azure environment. This role includes managing security infrastructure, providing Level 2 support for network issues, and working autonomously in an agile setup.The ideal candidate will possess expertise...

emagine is seeking an experienced Datacenter Network Architect in Belgium with 10+ years designing robust, scalable datacenter networks for cloud-connected operations. You will craft future-proof architectures that balance performance, security and availability.The role involves creating an approved target architecture and a three-year roadmap, performing...

De Federale Politie zoekt een senior Palo Alto-expert om de netwerkbeveiligingsinfrastructuur te beheren en te migreren. Je werkt aan Palo Alto-firewalls, Panorama en migraties van Forcepoint naar Palo Alto, met focus op operationele continuïteit in een multi-site omgeving.Je rapporteert aan het verantwoordelijke team netwerk & security en werkt voltijds...

We are looking for a Senior Network Engineer for a freelance assignment managing, supporting and optimising an international network infrastructure in the energy sector.The role covers enterprise office networks as well as technical and industrial networks, including Distributed Control System (DCS) networks. The successful candidate will ensure network...

Spektrum is seeking a seasoned Network and Systems Engineer to support NATO NCIA projects within the BICES NATO HQ Element. You will lead or contribute to technical activities in a multinational environment, focusing on secure, integrated LAN/WAN, VPNs, and VoIP/VTC deployments. The role requires a university ICT degree, 6+ years in network engineering, and...

NTT DATA, Inc. is seeking a seasoned Network Engineer to design, implement, and optimize our enterprise network infrastructure across on-premises, data centers and cloud. You will collaborate with cross-functional teams to ensure reliability, performance and security in a hybrid environment.You will configure devices, manage VPNs, monitor health, document...

Voor onze klant, een Belgische speler met een sterke positie binnen productie en distributie, ben ik op zoek naar een Senior System & Network Engineer in regio Temse. De organisatie combineert een lange geschiedenis met een moderne, sterk geautomatiseerde werking en telt enkele honderden medewerkers. Vanuit verschillende locaties staat een ervaren team...

pBrevco Services is seeking an experienced Network Communications Engineer to provide 3rd level support for Voice, Video and Teleconferencing IP services. you will guide design, documentation, testing and roll-out of complex projects, ensuring smooth service transitions. /ppThe role requires 6+ years in Network Systems Engineering with hands-on...

Upply Jobs zoekt een Senior System/Network Engineer in België die verantwoordelijk zal zijn voor het implementeren, beheren en optimaliseren van netwerken en IT-infrastructuuroplossingen bij B2B-klanten. Je werkt zowel op kantoor als bij klanten en hebt veel autonomie om kwalitatieve en duurzame IT-oplossingen uit te werken. De rol combineert projectwerk...