Netzwerkadministrator/in
Core
Managing Linux and Windows systems, servers (on-premises & cloud), networks, firewalls, VoIP, backups, and security compliance.
Role type
Senior Network Administrator
Builds
On-premises and cloud server infrastructure, network segments, and secure communication systems
Domain
IT Infrastructure & Network Security
Required skills
Linux, Windows, Network planning and segmentation, Firewall and VPN configuration, VoIP systems, Backup and recovery, Security auditing, Kubernetes, Microsoft 365, ISO27001/NIS2 compliance
Preferred skills
Cloud technologies, Penetration testing, Vulnerability analysis, USV system planning
Technologies
Linux, Windows, Kubernetes, Microsoft 365, Firewalls, VPNs, VoIP
Responsibilities
Plan, segment, and secure networks; Operate and maintain servers and cloud solutions; Conduct security checks and penetration tests; Support clients on-site and remotely; Implement security standards and backup strategies
Seniority
Mid-level to Senior, hands-on IC
