IT Security Expert
Quintet · Luxembourg
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- Company
- Quintet
- Location
- Luxembourg
- Posted
- August 13, 2026
About this job
We are looking for a skilled IT Security Expert with strong hands-on network administration expertise to join our dynamic IT Security team. The role combines IT Security Infrastructure management with deep operational knowledge of enterprise network infrastructures, ensuring that security controls are effectively implemented, and operated across on ‑ premises, hybrid, and cloud environments. The successful candidate will work as part of the ITS Group Function – Network & Security Team in Quintet Luxembourg. Key Accountabilities Operate the Bank Security Infrastructure (Run the Bank) including firewall policies, VPNs, IPS/IDS, and mail gateways.…
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