1355 English-speaking jobs in Brussels

Designs and develops scalable, secure, and high-performance database solutions. Collaborates with teams to translate business requirements into effective database designs. Evaluates and selects database technologies and platforms. Ensures data security, integrity, and availability.

Develop, implement, maintain, and test cybersecurity products. Provide support to users and customers. Integrate and secure systems, services, and products. Document and report on security.

Junior Project Manager oversees project delivery through planning and resource management. Requires 3+ years in a PMO role, IT projects, and Agile environments, plus advanced PM certification.

COSMOTE Global Solutions seeks a DevSecOps Expert to integrate security practices into the DevOps process. Responsibilities include designing, implementing, and maintaining security controls in CI/CD pipelines, automating security testing, and managing vulnerability assessments. Requires a Master's degree, 12+ years of experience, and expertise in DevOps methodologies, CI/CD tools, security automation, cloud security, and scripting.

Enterprise Architect to guide technical direction and shape architectural frameworks. Responsibilities include creating business architecture models, ensuring strategy alignment, and providing systems guidance. Requires a master's degree and 15+ years in IT projects.

Database/Application Administrator to manage and maintain database and application infrastructure. Responsibilities include database administration, application support, security management, and performance optimization.

Business Intelligence Expert to design, develop, and implement BI solutions. Analyze data, identify trends, and collaborate with stakeholders. Requires Master's degree, 13+ years BI experience, expertise in Power BI, Tableau, SQL, and data modeling.

Lead product development at COSMOTE Global Solutions NV. Define product vision, roadmap, and requirements. Manage product backlog and collaborate with development teams in an Agile environment.

Design and develop data pipelines integrating structured and unstructured data for analytics and AI. Focus on scalable solutions, data quality, and implementing AI-enabled use cases while adhering to security controls.

Full Stack Developer to design, develop, and maintain scalable web applications. Requires 12+ years of experience with backend technologies (Java, Kotlin, Vert.x) and front-end technologies (JavaScript, React, Angular, Vue.js). Must have experience with RESTful APIs, microservices, and databases (MongoDB, PostgreSQL, Virtuoso Triple Store, OpenSearch).

Senior Solution Architect to lead design and delivery of complex IT solutions. Responsibilities include maintaining network architecture, analyzing vulnerabilities, and supporting operations teams. Requires experience in proxy systems, extranet portals, bandwidth management, web standards, multimedia protocols, content security, user authentication, DNS, and traffic encryption.

Front-end Developer to design, develop, and optimize user-facing features. Requires 13+ years of experience in front-end development with JavaScript, HTML5, CSS3, and modern frameworks (React, Angular, or Vue.js).

.NET Developer for a 12-month contract focusing on backend solutions using .NET Core/C# and SQL Server. Responsibilities include developing REST APIs and system integrations, with occasional front-end work in Angular or React. Agile experience is required.

Experienced IT Project Manager needed for CRM modernization. Requires 10+ years in IT Program Management within Telco, strong Telco BSS knowledge, and vendor management skills. Focus on delivery, risk mitigation, and stakeholder coordination.

Field Enablement Consultant supports digital transformation and enablement initiatives for a global pharmaceutical organization. The role focuses on CRM readiness, digital tool adoption, training, communications, and process improvement.

Cybersecurity Engineer to manage vulnerability lifecycles and secure hybrid cloud/on-premises infrastructure. Responsibilities include automation scripting, hardening servers (Linux, Windows, VMware), and managing network devices. Requires 5+ years in cybersecurity.

Strategic leadership role overseeing all marketing campaigns and paid media investments for the Group. Define omnichannel strategy, manage agencies, and drive performance across all digital and media channels.

Experienced IT/Telecom Integration Project Manager needed to lead complex integration across Transmission, Radio Access, OSS/NMS, and operational support platforms. Manage system integration, inventory, and stakeholder alignment while ensuring IT security compliance.

Design, develop, and optimize database architectures in complex, Agile environments. Responsibilities include data modeling, designing relational and NoSQL solutions, performance tuning, and ensuring database security.

Drive the design, development, and optimization of the IBM Planning Analytics (TM1) environment. Lead solution architecture across planning, reporting, and financial systems, requiring extensive TM1 experience and strong data integration skills.