ICT Network Specialist | EU Institution in Poland | Hybrid

Joining KEYES means giving purpose to your talent.

Are you looking for an environment where technology is not an end in itself, but a lever to build a sustainable future? At KEYES, we are not just looking for technical expertise; we are looking for people who share our values.

Do you want to continue your career and grow within one of Belgium’s leading IT companies?

Join KEYES as ICT Network Specialist!

KEYES supports private and public organizations in Belgium and across Europe in their digital transformation by combining business expertise, technological mastery, and a long-term vision.

We support large enterprises, the public sector, healthcare organizations, and SMEs in all their digital challenges: Infrastructure & Cloud Solutions, Cybersecurity Solutions, Business Software Solutions, Mainframe Solutions, Data & AI Solutions, Advisory Solutions, and Staffing Solutions.

More information: www.keyes.eu

THE BACKGROUND

For our customer based in Warsaw, Poland - an European Institution, we are looking for ICT Network Specialist to join a long-term mission in the area of cybersecurity, public sector and law enforcement. You will play a key role in managing business architecture, guiding solution designs, and fostering collaboration among business architects and project teams to ensure coherence with the customer’s long-term vision.

YOUR MISSION

Please note that, as the role is hybrid, it requires on‑site presence at the client’s headquarters in Warsaw, and you must be located within a 2–3 hour radius from Warsaw by ground transportation.

Your responsibilities will be as follows:

• Administering, monitoring and troubleshoot IP networks

• Administering the structural cabling system

• Performing changes in physical and logical network configuration, installing and removing devices, cabling connections etc.

• Provide 2nd line support to Client’s system and network users

• Create and update the technical documentation and operating procedures

• Advice possible network improvements, changes or upgrades to the network infrastructure

#LI-MS1

#TRASYS

YOUR PROFILE

• University degree Bachelor’s degree

• English level B2 (must either hold a certificate or be open to obtain one)

Technical knowledge mastered or to be developed together:

• Very good understanding of TCP/IP protocols and IP routing

• Very good understanding of Ethernet switching protocols

• Good knowledge of network services like DNS, DHCP, NTP, etc.

• Good understanding of the wired and wireless access technologies (wifi, 802.1x/EAP etc.)

• Good understanding of the application-layer authentication and encryption mechanisms, e.g. HTTPS/SSL/TLS protocols, PKI and X.509 certificates

• Hands-on experience with the products and solutions related to the domain (e.g. Cisco routers and switches, wireless controllers, network firewalls etc.)

• Hands-on experience in administering of a large enterprise network

• Valid certification relevant to the domain and professional experience e.g. minimum CCNA or equivalent

• Good knowledge of the network configuration of the endpoint operating systems (Windows, Linux, IOS etc.)

• Work experience with stateful and stateless traffic filtering

Soft skills:

• A proactive attitude and team-work spirit

• Very good analytical and trouble-shooting skills

• Sound communication skills, both technical and non-technical

Do you recognise yourself in this description?

Do you want to learn more?

Apply now! You will be contacted shortly.