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Office Administrator (F/M)

Company:
SII Group Belgium
Location:
Walstedde, North Rhine-Westphalia, 48317, Germany
Posted:
December 16, 2025

Description:

SII Belgium is seeking a highly motivated and ambitious System & Network Admin to join our team.

In this role, you will be responsible for the administration, maintenance, and optimization of systems and networks, supporting new projects for various clients across the Aeronautic & Defense, Banking & Insurance, Energy, and Telecom sectors.

Administer Windows Server and Linux Server infrastructures Provide Level 2/3 support, investigating and resolving complex incidents Bachelor’s or Master’s degree in Computer Science (or equivalent experience) Proven experience in system administration and integration of complex IT solutions Fluent in English and French.

Dutch is a plus.

Warm and open company culture, supported by an international group If you are an ambitious and experienced System & Network Admin looking for an exciting opportunity with a growing company, we encourage you to apply for this position.

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