Network Administrator

Why are you looking for a job?

If your answer ticks all the boxes, this could be the start of a great collaboration.

• You have a curious mind - You won't understand what we're talking about if you don't
• You want to learn more around technology - You won't survive if you don't
• You want to make the world a bit better

We happen to be just like that as well. We like hacking things here and there (you included) and create scalable solutions that bring value to the world.

SquareDev? ️

We use state-of-the-art technology to build solutions for our customers and our partners' customers. We make sure we stay best-in-class by participating in research projects across Europe, collaborating with top universities and enterprises on AI, Data, and Cloud.

About QnR Group

SquareDev is a member of the QnR Group, a leading technology organization specializing in end-to-end custom software solutions, Artificial Intelligence, Cybersecurity, SAP S/4HANA, SAP Business One, ServiceNow, and FinTech solutions.

As part of QnR Group's ongoing expansion — both in Greece and internationally — we are continuously hiring across a wide range of tech roles. Successful candidates may be hired by QnR Group, or another company within the Group, depending on the role and project.

Role overview

We are looking for a Network Administrator to join one of our EU public sector clients based in Brussels. You'll ensure operations of the network, including telecommunication and/or computer infrastructure to meet the organisation’s communication needs.

Requirements

The ideal candidate will be responsible for:

• Operate, maintain and support enterprise network infrastructure components
• Investigate, diagnose, and resolve network incidents and performance issues to ensure service continuity
• Ensure communication performance, resilience, and security requirements are aligned with agreed service level standards
• Utilize network management and monitoring tools to analyze network load and evaluate performance metrics
• Proactively monitor network traffic to identify and mitigate bottlenecks and optimize overall performance
• Install, configure, and upgrade network components and network monitoring solutions
• Perform testing and validation activities following infrastructure upgrades and changes
• Contribute to the continuous improvement of network availability, reliability, and security