Network Security Specialist Jobs in Belgium

Als Network Engineer maak je deel uit van een modern dynamisch IT-team binnen de Benelux. Je werkt nauw samen met system engineers helpdeskmedewerkers developers projectmanagers én internationale supportteams. Jij wordt een sleutelfiguur in het onderhouden versterken en vernieuwen van onze netwerkar...

Key Responsibilities1. Network Security Design & ImplementationDesign configure and maintain security solutions (firewalls VPNs proxies load balancers WAF etc.).Deploy protection mechanisms to prevent intrusions and unauthorized access.Contribute to the continuous improvement of network security arc...

Survey ProgrammerICF is a global management consulting services company with over9000 full- and part-time employees. However we are notyourtypical consultants. At ICF business analysts and policy specialists work together with digital strategists datascientistsand creatives. We combine unmatched ind...

DescriptionDeadline Date: Wednesday 11 February 2026Requirement Title: Security Tools Engineer SIEM/LogALocation: Mons BelgiumFull time on-site: YesTotal Scope of the request(hours): 1254Required Start Date:22-MAR-2026End Contract Date:31-DEC-2026Required Security Clearance: NATO SecretSpecific Wor...

Would you like to join the leading international intergovernmental organizationThe Security Tools Engineer (SIEM/LogA) is responsible for the management configuration maintenance and support of SIEM and Log Aggregation tools primarily Splunk Enterprise and Microfocus ArcSight ESM. The role involves...

At Alstom we understand transport networks and what moves people. From high-speed trains metros monorails and trams to turnkey systems services infrastructure signalling and digital mobility we offer our diverse customers the broadest portfolio in the industry. Every day 80000 colleagues lead the wa...

Line of ServiceAdvisoryIndustry/SectorNot ApplicableSpecialismTechnology StrategyManagement LevelSenior AssociateJob Description & SummaryContribute to creating a better tomorrowThe only way we can tackle the challenges of this fast-changing world is with passionate people. Led by our purpose of bui...

What are we looking for  We are looking for candidates who will embrace our Cyber Security strategy in the design implementation and operations of Cloud Security with a focus on Azure. As an Azure Security Engineer you should be hands-on in all aspects of Azure security including implementing securi...

Would you like to join the leading international intergovernmental organizationWe are seeking a proactive and analytical Incident Management Coordinator to serve as the central hub for managing and resolving critical IT service disruptions within NATOs CIS environment. This role is responsible for e...

Would you like to join the leading international intergovernmental organizationWe are seeking an experienced and proactive Kubernetes Orchestrator Engineer to join our clients Service Oriented Architecture and Identity Management this pivotal role you will design deploy and manage secure highly ava...

Would you like to join the leading international intergovernmental organizationUnder the direction of the Head of NDWC Project Management and in coordination with the Chief NDWC as the typical Project Executive the Senior Project Manager will operate with considerable autonomy and initiative. The in...

Would you like to join the leading international intergovernmental organizationThis position offers a unique opportunity to work on some of NATOs most vital communications infrastructure providing direct support to operational missions through engineering excellence incident analysis and proactive n...

De rol van Coördinator Digitale Technologie & Innovatie is het bevorderen van winstgevende en duurzame groei van SGS Benelux door digitale en innovatieve oplossingen te creëren en eraan bij te dragen die waarde toevoegen voor de klant en onze operaties automatiseren. Deze rol werkt samen binnen de h...

De rol van Coördinator Digitale Technologie & Innovatie is het bevorderen van winstgevende en duurzame groei van SGS Benelux door digitale en innovatieve oplossingen te creëren en eraan bij te dragen die waarde toevoegen voor de klant en onze operaties automatiseren. Deze rol werkt samen binnen de h...

Would you like to join the leading international intergovernmental organizationThis isnt a role where you merely watch the monitors; you are the architect of the monitoring platform itself. As a Cyber Security Tools Platform Engineer you will be the critical force multiplier for the threat hunters b...

Would you like to join the leading international intergovernmental organizationThis is where complex projects meet critical operations. As a Senior Project Manager for C4ISR and Deployable CIS you wont just manage timelines and budgets; you will be the strategic conductor orchestrating the delivery...

DescriptionDeadline Date: Friday 2 January 2026 (was Wednesday 17 December 2025)Requirement: CIS Security EngineerLocation: Mons BEFull Time On-Site: YesTime On-Site: 100% Total Scope of the request (hours): 836Required Start Date: 5 January 2026End Contract Date: 31 December 2026 Required Security...

Opportunity Together with Belgium Defence ILIAS Solutions is managing the full data lifecycle and maintenance of the F-35Autonomic Logistics Information System (ALIS)at the F-35 Operational Squadron Facility on Kleine Brogel Air Base.We are strengthening our team with a Senior...

Bachelors degree in IT or a related field and minimum 12 years of relevant experience. At least 6 years of experience in testing and cybersecurity. Minimum of 2 certifications one in offensive security (e.g. OSCP CRTO GPEN GXPN CCSP) and one in cybersecurity IT computer science governance etc. Prov...

Orange Cyberdefense an Orange Group company is one of the worlds leading cyber security services and solutions providers and enjoys 25 years experience in the field of global information security providing products and services for leading organisations in over 160 Countries.We are building a safer...