IT Administrator (m/w/d) – Spezialisierung auf Netzwerke & Firewalls
Core
Administration, maintenance, and continuous development of network, firewall, and server infrastructure to ensure stable, high-performance, and secure IT operations across national and international locations.
Role type
IT Administrator (Network & Firewall Specialist)
Builds
Stable and secure IT operations for a manufacturing company with 250+ employees.
Domain
IT Infrastructure, Networking, Security
Required skills
TCP/IP, DNS, DHCP, Routing, Switching, VLANs, Firewall solutions, Windows Server administration, Virtualization, Microsoft-365/Exchange Hybrid, Endpoint Protection, Backup & Recovery, IT Security Policies
Preferred skills
Troubleshooting, Process Optimization, Documentation, Project Management
Technologies
Windows Server, Virtualization, Microsoft-365, Exchange, Endpoint Protection, Backup Solutions
Responsibilities
Configure, monitor, and optimize network and security architecture including firewall management, VPN connections, and segmentation; Plan and implement measures to protect IT infrastructure, systems, and data; Analyze, standardize, and optimize existing IT processes and infrastructures; Execute system updates, patches, and security-related maintenance; Act as a technical contact for users and support complex IT and network issues; Create and maintain technical documentation, network documentation, security standards, and operational processes.
Seniority
Mid-level, hands-on IC