halian

Position Summary We are seeking an exceptionally skilled and experienced Technical Specialist to join our enterprise IT infrastructure team on a fully onsite permanent basis in Brussels. In this critical technical operations and system administration role, you will be responsible for maintaining, monitoring, and optimizing core IT infrastructure systems and...

Position Summary: We are seeking an exceptionally skilled and experienced Service Desk Specialist to join our enterprise IT support team on a fully onsite permanent basis in Brussels. In this critical IT support and incident management role, you will be responsible for providing bilingual technical assistance and resolving hardware, software, and network...

Halian in Brussels is seeking an exceptionally skilled Technical Specialist to join the enterprise IT infrastructure team on a fully onsite permanent basis. The role focuses on high availability, security, and performance of server and network infrastructure with strong Windows/Linux and virtualization expertise.You will administer server OSs, monitor...

A leading organization operating in a technology-driven environment is seeking a Senior C#/.NET Developer Consultant to support both software development and technical advisory activities. The role combines hands-on development, application maintenance, architectural guidance, troubleshooting, and knowledge sharing to help deliver reliable and scalable...

Halian in Brussels is seeking a highly skilled Service Desk Specialist to join our enterprise IT support team onsite. You will resolve incidents, troubleshoot Windows/macOS, Microsoft 365, and network issues, and ensure SLAs are met while delivering bilingual support in English and French.The ideal candidate has 3+ years in corporate IT support, strong...

Halian Group in Brussels is seeking an experienced Security Risk Manager to join its CISO Office and lead enterprise-wide risk initiatives. You will work across IT and cybersecurity to evaluate risks, shape treatment plans, and ensure timely remediation while advancing regulatory compliance. Responsibilities include risk assessments, governance, and...

A leading national organisation operating critical infrastructure and digital services, with a strong focus on security, resilience, and regulatory compliance. The company is currently strengthening its Cybersecurity and Risk Management capabilities and is seeking an experiencedSecurity Risk Managerto join its CISO Office and support enterprise-wide security...