d-network

Senior Network & Security Architect / Lead Engineer We are looking for a Senior Network & Security Architect / Lead Engineer to join a long-term assignment within a large and complex public-sector IT environment in Brussels. This is a hybrid role combining approximately 50% architecture & design and 50% hands‑on engineering. We are therefore looking for...

IT1 in Oost-Vlaanderen zoekt een Field system & netwerk engineer die verantwoordelijk is voor het onderhoud van de ICT-infrastructuur van klanten in de KMO en openbare sector. Je werkt zowel ter plaatse als op afstand en hebt ondersteuning van een 6-koppig helpdeskteam en ervaren engineers.Je implementeert en configureert Microsoft netwerkinfrastructuren en...

Keystone Solutions is seeking a Network & Security Engineer Expert for a consultancy mission at a client site in the Brussels region. You will design, implement, and secure diverse network infrastructures, including Wi-Fi and telephony, while contributing to documentation and operational automation.The role requires autonomy, client-facing capabilities, and...

A leading IT services provider in Brussels seeks a Network, Security & System Engineer L3 to join their team. This professional will be responsible for advanced incident resolution, managing security standards, and executing infrastructure projects. Ideal candidates will have at least 5 years of experience in IT support, be trilingual, and hold relevant...

AG Solution, a leading OT security partner in Europe, seeks an OT Security Engineer to protect industrial environments. You will collaborate with operations, IT and engineering to assess risks, strengthen network segmentation and maintain a resilient OT security posture.Join a team delivering security solutions across Europe with travel to customer sites for...

Who we are: Primary LocationBelgium-Mons ScheduleFull-time Application Deadline27-Sep-2026, 11:59:00 PM Salary (Pay Basis)6,713.06 GradeNATO Grade G15 For more than 70 years, NATO’s mission has been to preserve peace and security in the Alliance for nearly one billion citizens. The NATO Communications and Information Agency (NCIA) and its predecessors have...

Vector Synergy seeks a Senior Engineer DCS (NaaS) to design and maintain complex enterprise networks from CCNP-level standards. The role demands leadership in operations, capacity planning, and lifecycle activities across large-scale environments in Belgium.Your responsibilities include configuring and troubleshooting BGP, OSPF, and STP, driving network...

Netcompany is looking for a Network Administrator based in Brussels, Belgium. As part of this role, you will ensure the operation of the organization's network infrastructure and address various network issues to maintain performance and security standards.The ideal candidate will have a strong background in network administration, including experience with...

SELECT HR recherche un responsable Développement commercial et gestion des partenaires en Belgique pour développer et accompagner un réseau de revendeurs et partenaires locaux. Vous coordonnerez les relations entre l’usine, les distributeurs et les utilisateurs finaux, présenterez les machines et collecterez les besoins pour orienter le développement...

Keytrade Bank is seeking a senior network & security engineer to reinforce the Network & Security team in Brussels. You will stabilize, maintain, and oversee a complex hybrid infrastructure while mentoring junior team members and acting as the go‑to escalation point for technical incidents.You will report to the Head of Network & Security and collaborate...

Atos is seeking a Senior Network Engineer to join its ICT infrastructure team in Belgium. You will contribute to design, operation, modernization, and security of large-scale network, data center, cloud, and cybersecurity environments that support critical European services.In this role, you will drive infrastructure innovation, automation, and operational...

Victrix Legion in Belgium is seeking an experienced AV/IT specialist to support videoconferencing systems and enterprise networks on prem. You will diagnose issues, manage Poly/PEXIP platforms, and maintain back-end infrastructure.The role includes AV room systems, AD and PKI integration with Cisco products, and monitoring using tools like nGeniusOne....

A technology services provider located in Brussels is seeking a Technical Manager - Network & System Engineer L3. This role involves supervising a technical team, managing IT projects, and resolving complex incidents. Ideal candidates must have at least 5 years of IT support experience and relevant certifications, along with proficiency in Dutch, English,...

ITS Group is seeking an experienced F5 Network & Security Engineer to join our Belgium team. You will design, implement and operate F5 BIG-IP infrastructures across client's data-centre environments, ensuring secure application delivery, load balancing and high availability. The role requires hands-on expertise in F5 BIG-IP solutions (LTM, APM, Advanced...

Are you passionate about networking and eager to work in a fast-paced, international environment? Join an innovating Tech company.As a Junior Network Support, you’ll be at the heart of the network operations, ensuring high performance, reliability, and security across our mobile and IP infrastructure. If you enjoy solving complex technical challenges and...

COSMOTE Global Solutions NV , a prominent ICT Systems Integrator within the OTE Group , is seeking an experienced Senior Solution Architect to lead the design and delivery of complex, innovative IT solutions that drive business success. You will take a strategic role in shaping technology direction and collaborating across multiple teams to ensure...

COSMOTE Global Solutions NV , a prominent ICT Systems Integrator within the OTE Group , is seeking an experienced Senior Solution Architect to lead the design and delivery of complex, innovative IT solutions that drive business success. You will take a strategic role in shaping technology direction and collaborating across multiple teams to ensure...

Senior Network Security Engineer (Freelance) West-Vlaanderen | Start ASAP | 110+ mandagen | 4 dagen on-site Voor een toonaangevende internationale organisatie met een complexe multi-site IT-omgeving zijn wij op zoek naar een ervaren Senior Network Security Engineer met sterke expertise in Fortinet-oplossingen. In deze rol ben je verantwoordelijk voor het...

Our partner is an international technology company is looking for a Network Engineer with a Team Lead mindset to take ownership of the network environment while guiding and supporting a team of IT professionals. This is not a purely managerial position: you will remain hands-on with the technology, with a strong focus on Fortinet, while taking a leading...

Our client: A leading telecom operator As a fiber consultant you will be part of the Client Fixed Access Engineering Squad that is constantly working with cutting edge and diverse fixed technology. The main responsibilities of the team are situated on the physical layer: the optical network, and the HFC plant and platform running on those access networksAs a...