Security Jobs in Belgium

Join us as we transform immunology and deliver medicines that help autoimmune patients get their lives back. argenx is preparing for multi-dimensional expansion to reach more patients through a rich pipeline of differentiated assets led by VYVGART our first-in-class neonatal Fc receptor blocker appr...

Cyber Security Consultant (with teamlead ambition) Help Build the Cyber Security Future at TÜV AUSTRIA BelgiumTÜV AUSTRIA Belgium is further expanding its Digital division as a natural evolution of what we have stood for for decades: quality indepen...

Senior IT Security Specialist / Security Project Manager We are looking for a Senior IT Security Specialist to lead and implement security initiatives across enterprise IT environments. This role combines project management technical security expertise and advisory responsibilities to strengthen the...

Leidos is seeking a Data-Centric Security Architect (MBSE / Sparx EA) to develop robust security frameworks for a groundbreaking integrated air and missile defence command and control (C2) program for NATO partners and allied operations. You will bring your expertise in data-centric security to desi...

The Security Engineer/project manageris responsible for the end-to-end realization of security initiatives and projects within the Digital organization. This role combines project management in-depth technical expertise and an advisory function to strengthen and secure the digital resilience of the...

Job DescriptionAre You Ready to Make It Happen at Mondelēz InternationalJoin our Mission to Lead the Future of Snacking. Make It Uniquely Yours.You provide software and application knowledge to support implementation of the given solutions.How you will contributeYou will ensure that delivered servic...

Job Description:Essential Job Functions: Assist in the development of software solutions by writing testing and debugging code. Collaborate with team members to meet project goals taking direction from senior team members. Learn and grow within the software engineering field by actively participatin...

Senior M365 Messaging & Security Engineer We are looking for a Senior IT System Engineer with extensive experience in Microsoft messaging environments secure integrations and M365 security architectures within complex multi-forest and multi-tenant environments. Key Responsibilities Design implemen...

DescriptionDeadline Date: Monday 8 June 2026Requirement: Engineer (CIS Security)Location: Mons BEFull Time On-Site: YesTime On-Site: 100% Total Scope of the request (hours): 418Required Start Date: 15 July 2026End Contract Date: 31 December 2026 Required Security Clearance: NATO SECRETDuties & Role:...

Would you like to join the leading international intergovernmental organizationWe are looking for an Obsolescence Management Support Specialist to join NATOs Engineering Management Office (EMO). In this role you will help shift the way we manage hardware and software lifecycles from reactive firefig...

Would you like to join the leading international intergovernmental organizationThis is a hybrid strategic-operational role that blends service management business process improvement risk coordination and SIAM-based service integration. You will not only design service support models but also ensure...

Would you like to join the leading international intergovernmental organizationAre you a senior network engineer who thrives in complex mission-critical environments Do you have deep expertise in BGP MPLS IPv6 and multicast protocols and the ability to lead technical resolution of high-severity inci...

Would you like to join the leading international intergovernmental organizationThis is not a traditional backend engineering role focused solely on APIs and server-side logic. Instead you will operate at the intersection of data engineering data science business intelligence and software development...

Would you like to join the leading international intergovernmental organizationThe Communication Event Officer is responsible for planning coordinating and delivering internal and external events including workshops conferences and official engagements. This role manages all event logistics includin...

Would you like to join the leading international intergovernmental organizationThe Business Assistant (RPMO) provides comprehensive administrative coordination and analytical support to the RPMO office. This role is central to workforce planning budget tracking business planning and execution ensuri...

Would you like to join the leading international intergovernmental organizationWe are looking for a functional subject matter expert (SME) with extensive experience with the LOGFAS software suite including practical military experience of Movement and Transportation planning and execution and Logist...

Would you like to join the leading international intergovernmental organizationIn this role you will be the technical authority for Cisco SD-Access (SDA) fabrics. You will deploy and manage underlay/overlay networks segmentation and policy enforcement using Cisco DNA Center / Catalyst Center for LAN...

Would you like to join the leading international intergovernmental organizationIn this role you will serve as the operational backbone of the front office. You will manage business administration services including time and diary management for individual senior managers and leadership teams. You wi...

Would you like to join the leading international intergovernmental organizationThe Interim Solution Project Manager assumes full lifecycle responsibility for ICT projects within the CSU BRU Coherence Branch portfolio. The role leads projects from initiation to closure ensuring delivery of objectives...

Statement of WorkRequirement Title: DCIS System Engineer (Mons)Requirements Description: -Provide professional and technical contributions to the design development and execution of DCIS engineering projects.-Contribute and participate in a Development-Operations (DevOps) environment using concepts...