Senior Network Engineer

il y a 4 semaines


Laeken, Belgique LA International Temps plein

Our client based in Brussels is looking fora Senior Network Engineer on a contract/freelance basis. This contract is for 12 months initially with long term extensions (could be a number of years). Please note that due to the nature of the role and working in a secure environment, this role is full time on site in Brussels. Candidates must hold active EU Secret. Required skills and experience: Valid Security Clearance. 4 year degree in Computer Science related Degree and 10 years experience in IT Engineering. (In the absence of a degree each candidate will have an additional two years experience per annum of missing higher education). 10 years experience and excellent knowledge of TCP/IP Data Networks (including CWDM, QOS), 10 years experience in Structural cabling and fibre installations, 10 years experience and excellent knowledge of administration of Ethernet switching and routing systems in large networks (>1000 nodes) on UTP and fibre optic cabling, 10 years experience and excellent knowledge of network management, monitoring and debugging tools and Performance monitoring. 8 years experience and very good knowledge of CISCO & Nexus application Switches ; 5 years expertise in network security, 5 years experience in telecommunication protocols (VoIP, H232), 5 years experience working in ITIL environment, 5 years experience and very good knowledge of F5 Application delivery controller, load balancing. 5 years experience and excellent knowledge of administration of Fortinet & CISCO firewall systems, content inspection, firewall statistics and related security tools, 5 years experience and excellent knowledge of SSL offloading devices and High-grade encryption, 5 years experience and very good knowledge of DHCP/DNS Infoblox, Trinzic 825 w/ Network Services One and Grid, 5 years experience with proxy servers ; 3 years experience and good knowledge of Crypto devices, 3 years experience in managing highly available environments and mutliple site support such as Secure Network Environments, 3 years experience in disaster recovery management at network level ; 1 year experience and excellent knowledge of dial-in systems with authentication and encryption. An excellent knowledge of English is mandatory.


  • Senior Network Engineer

    il y a 3 semaines


    Laeken, Belgique Sansaone Temps plein

    Role: Network Engineer Location: Brussels, Belgium Contract duration: 11 months Languages: French and English Work mode: Hybrid Job description: As a central player in the digital transformation of the Belgian French-speaking public sector, we are involved in a variety of areas such as: IT infrastructure management (networks, security, data centers, cloud),...

  • Senior Network Specialist

    il y a 4 semaines


    Laeken, Belgique OneSource Consulting Temps plein

    Job Title: Senior Network Specialist Location: Brussels, Belgium Duration:01/03/2026 - 01/03/2027 Language: English, Dutch or French As a Senior Network Engineer, you will be responsible for the infrastructure management and monitoring of our network systems. You actively contribute to improving the security and hardening of the systems. The professional...

  • Senior Network Engineer

    il y a 3 semaines


    Laeken, Belgique Randstad Digital Belgium Temps plein

    Ben je een gedreven Senior Network Engineer die klaar is voor een rol met een hoge maatschappelijke impact? Bij Randstad Digital zoeken we een expert om het team te versterken bij onze toonaangevende anonieme klant in de veiligheidssector. In deze cruciale functie ben je verantwoordelijk voor het infrastructuurbeheer, de monitoring en de security hardening...

  • Network Engineer

    il y a 2 semaines


    Laeken, Belgique Innova Solutions Temps plein

    Job Title: Network Engineer Job Type: Freelance Location: Brussels, Belgium Work regime: Hybrid Keywords: Network test automation, Networking in public cloud, and WAN Network Job Overview We are seeking a Network Engineer with automation skills to support the MV-SIPN Evolution project and ensure delivery within agreed timelines. This role focuses on hands-on...


  • Laeken, Belgique Proximus Group Temps plein

    Freelancer Opportunity!! Job Title: Sr. Network Security Engineer Job location: Brussels, Belgium Job duration: 2026-01-01 to 2026-12-31 Job weekly hours: 40 hrs./week Fluent in English, with conversational ability in French or Dutch preferred Based in Belgium, hybrid working 3 days/week at the office. Job Description: As a Network Security Engineer, you are...


  • Laeken, Belgique Proximus Group Temps plein

    Freelancer Opportunity!! Job Title: Sr. Network Security Engineer Job location: Brussels, Belgium Job duration: 2026-01-01 to 2026-12-31 Job weekly hours: 40 hrs./week Fluent in English, with conversational ability in French or Dutch preferred Based in Belgium, hybrid working 3 days/week at the office. Job Description: As a Network Security Engineer, you are...

  • Network Engineer

    il y a 4 semaines


    Laeken, Belgique Degetel Temps plein

    🚀 Nous recrutons ! - Medior Network Engineer Chez Degetel, société de conseil IT à taille humaine, nous accompagnons les professionnels au travers des missions impactantes. Pour l'un de nos partenaires, acteur majeur dans le paysage scolaire, nous recherchons un Network Engineer pour un projet à fort impact. 🛠️ Ta mission Support technique...

  • Network & Telecom Engineer

    il y a 3 semaines


    Laeken, Belgique Cloud Power Luxembourg Temps plein

    Network & Telecom Engineer We are looking for an experienced Network & Telecom Engineer to join our Infrastructure team for a long-term assignment in Brussels. Brussels | Start date : ASAP Full-time | 50% remote Native French or Dutch + English Role Overview You will be responsible for the operation, optimization, security, and reliability of the network and...

  • Senior Engineer Risk

    il y a 3 semaines


    Laeken, Belgique afarax Temps plein

    afarax is looking for a freelance Senior Engineer Risk – Credit Risk Regulation. We need you! The project: Our client in the banking sector, is seeking an experienced Senior Engineer Risk – Credit Risk Regulation to strengthen their team. As Senior Engineer you : Get to know by the existing systems and applications ; Participate in user meetings to...

  • Network Engineer

    il y a 19 heures


    Laeken, Belgique NTek Software Solutions Temps plein

    Job description: The function includes both technical configuration work and the physical installation of the various equipment such as the installation of server racks in the datacenters, as well as the management of the cabling at this location, as well as in decentralized sites. It is therefore a relatively diversified and enriching function both...