Network Infrastructure Engineer

Jobat; Brussel; On-site; EUR 50,000 - 70,000; Full time

Job summary

Jobat is seeking a Senior Network Infrastructure Engineer to implement and maintain its network infrastructure across multiple sites in Brussels. This role includes responsibilities like managing network hardware, servers, and providing advanced technical support for end users.

Ideal candidates will have experience in network security and system performance monitoring. A commitment to collaborative work and continuous improvement is essential. Mentoring junior team members is also part of this dynamic role in a forward-thinking environment.

Qualifications

• Experience in implementing and maintaining network infrastructure.
• Proficient in monitoring system performance and troubleshooting issues.
• Ability to mentor junior staff and support them in technical challenges.

Responsibilities

• Administer and maintain the organization's network infrastructure.
• Support helpdesk with complex technical issues.
• Participate in 24/7 on-call rotation.
• Collaborate with development teams on existing applications.
• Contribute to design and documentation of technical solutions.

Skills

Network infrastructure administration

Complex troubleshooting

System performance monitoring

Mentoring junior staff

Network security

Job description

Our client is a key player in the healthcare and social services sector. The work environment is dynamic, collaborative, and innovation-driven, with a strong focus on modernizing its IT landscape and continuously improving operational performance. They are looking for a Senior Network Infrastructure Engineer to join a team responsible for the implementation, maintenance, support, and administration of the network infrastructure. This includes network hardware, PCs and servers, printers and other peripherals, as well as the core software installed on them, both at the head office and across around one hundred remote sites.

Jobomschrijving

• Implement, maintain, and administer the organization's network infrastructure, including network hardware, servers, PCs, printers, peripherals, and foundational software.
• Support the helpdesk on complex technical issues and provide advanced assistance to end users.
• Monitor system performance, conduct tuning activities, and ensure the stability and reliability of all network and server environments.
• Participate in a 24/7 on‑call rotation to guarantee operational continuity.
• Collaborate with software development teams and intervene on existing applications when needed.
• Mentor and support junior team members, sharing best practices and helping them develop technical skills.
• Analyze technical needs and contribute to the design, documentation, and implementation of new technical solutions.
• Ensure the security, resilience, and scalability of the IT infrastructure across all sites.
• Stay up to date with relevant technologies and propose improvements to enhance the IT landscape.