Network Security Engineer bzw. Netzwerkadministrator (m/w/d) --- Berlin/Remote

Confidential

Berlin, Germany Remote Freelance

Posted: February 10, 2026

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Quick Summary

Network Security Engineer responsible for designing, implementing, and maintaining a secure Linux-based network infrastructure, including routing, firewalling, and VPN management.

Required Skills

Linux Administration Network Mechanisms System Hardening Log Analysis Shell Firewalls OPNsense ACL NAT Zones IPsec

Job Description

Network Security Engineer responsible for designing, implementing, and maintaining a secure Linux-based network infrastructure, including routing, firewalling, and VPN management.

Source: freelancermap — View full description on freelancermap →

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