junior security engineer

Mielabelo in Brussels is seeking a Senior IT Security Engineer to ensure the day-to-day operation of security solutions and contribute to projects that strengthen these systems. The role involves analyzing security requirements, configuring security tools, managing identity provisioning, and advising staff on best practices to guard against threats. Strong...

LeHibou is seeking an Information Security Engineer to join its IT Security team. The role emphasizes operational cybersecurity, vulnerability management, security monitoring, incident response support, and continuous improvement of security controls within a structured compliance program (ISO/IEC 27001:2022 and NIS2). Based in Seraing (Liège) and operating...

European Space Agency is seeking a Cyber Security/Reverse Engineer in the System Security Section to contribute to national security assessment capabilities across space, ground, and user segments. The role emphasizes end‑to‑end security engineering, vulnerability research, and lab development from the study phase to verification. The candidate should...

Mediahuis is seeking a medior to senior Freelance AI Native Engineer to design, build and operate the internal AI platform. You will develop secure, scalable services that connect AI models, tools and workflows across the organization, with emphasis on identity, governance and automation. You will work in a hybrid setup with two days per week at our Antwerp...

Mielabelo in Brussels is seeking a Senior IT Security Engineer to ensure the day-to-day operation of security solutions and contribute to projects that strengthen these systems. The role involves analyzing security requirements, configuring security tools, managing identity provisioning, and advising staff on best practices to guard against threats. Strong...

ictjob.be zoekt een ervaren Security Engineer met sterke IT-security en containerkennis voor een langetermijnopdracht. Je bent securityreferentie binnen het Container Operations-team en bewaakt de beveiliging van het platform en ondersteunt ontwikkelteams bij veilige toepassingen. Je combineert technische expertise met communicatieve vaardigheden en vertaalt...

Ceratec recherche un Security & Systems Engineer pour sécuriser et faire évoluer notre infrastructure informatique. Vous travaillerez sur un environnement hybride (on-premises et Microsoft Azure) et contribuerez à des projets modernes de cybersécurité et de cloud. Vous avez une expérience solide en réseaux et sécurité, et vous conseillez les...

Aikido Security BV is seeking a forward-deployed engineer to help enterprise customers deploy and operationalize our AI-powered pentest product. You will own deployments from first install to a stable setup, debug in customer environments, and implement required integrations across complex enterprise networks. Responsibilities include guiding customers,...

Aikido Security is seeking an AI Engineer (Code Audit) to join our AI Pentest team in Belgium. You will build and improve the AI systems behind our code analysis and pull request review products, extending agent capabilities and maintaining essential integrations. The role emphasizes shipping ideas with an experiment-driven approach and collaboration with...

SmartEye zoekt een System & Network Engineer om de kritische netwerk- en serverinfrastructuur te installeren, configureren en te beveiligen. Je werkt zowel intern als bij klanten aan uitdagende infrastructuurprojecten en verticaliseert processen met aandacht voor security volgens ISO/IEC 27001 en NIS2. Je combineert technische expertise met een proactieve...

itsme® is seeking a hands-on System Engineer to join our Enterprise Technology team in Belgium. You’ll work at the crossroads of IT support, network infrastructure, automation, and cloud services to keep systems running smoothly and users supported. The role emphasizes scripting, automation, documentation, CMDB integrations, onboarding/offboarding, and...

EngiFlex BV in Brussel zoekt een ervaren database administrator/engineer voor een kritieke IRIS-omgeving. Je beheert, beveiligt en optimaliseert de IRIS-database met journaling, mirroring, ECP en sharding, en werkt aan performance en schaalbaarheid. Je ontwerpt en implementeert oplossingen, ondersteunt Python-backend, en automatiseert deployments met GitLab...

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...

Aikido Security is seeking an AI Engineer (Code Audit) to join our AI Pentest team in Belgium. You will build and improve the AI systems behind our code analysis and pull request review products, extending agent capabilities and maintaining essential integrations. The role emphasizes shipping ideas with an experiment-driven approach and collaboration with...

Krijg jij energie van complexe security-uitdagingen die verder gaan dan één technologie of leverancier? Neem je graag ownership over endpoint en identity security en denk je mee over standaarden, schaalbaarheid en sterke oplossingen voor klanten? Dan is deze rol bij NTX iets voor jou! Over de job Bij NTX geloven we dat sterke security begint bij een goed...

Temse bedrijvengroep zoekt een Senior System & Network Engineer om de volledige IT-infrastructuur te beheren en verder uit te bouwen. Je werkt aan Windows- en Linux-servers, storage, virtualisatie, backups en DR, en ontwerpt LAN/WAN/WLAN/VPN-netwerken met securitycomponenten. Je bewaakt cybersecurity, IAM en kwetsbaarheden, leidt cloud- en migratieprojecten...

We are seeking a SIEM Security Engineer to join our team. You will be responsible for building and operating our Elastic Security platform and delivering actionable security insights. Key responsibilities Design, manage, configure, and optimize the Elastic Security (SIEM) platform to collect and correlate security event data. Collaborate with the team...

Axians in Brussels is seeking a Senior Network Engineer to design, evolve, automate, and optimize complex network and data center environments across European Institutions. You will combine networking expertise with automation, cloud, security, and modern infrastructure to deliver reliable, scalable, and high-performing solutions. You will work on capacity...

Nippon Shokubai Europe zoekt een Senior System Engineer om de stabiliteit en veiligheid van de ICT-omgeving te waarborgen. Je coördineert 1e/2e-lijnstaken en leidt technische projecten, terwijl je beheer houdt over servers, netwerken en leveranciers. De rol vraagt uitgebreide kennis van Microsoft 365, Azure en ITIL4, met focus op patching, monitoring en...

TiTANS België zoekt een ervaren DevOps/Cloud Engineer om de operationele infrastructuur te beheren en te schalen. Je werkt aan agile vraagstukken, IaC en uitrol van componenten in publieke cloudomgevingen. Je analyseert complexe issues met monitoring en logs en werkt aan efficiënte verbeteringen. Je hebt een Master in toegepaste IT of gelijkwaardig, ruime...