Network Administrator

Job Title: Network Administrator

Industry: IT & Technology

Employment Type: Full-Time

Job Location: Netherlands, Germany, Ireland, Luxembourg, Singapore, Australia, United Arab Emirates (UAE), and other international locations.

Job Summary

We are seeking a skilled Network Administrator to manage, maintain, and monitor computer networks and IT infrastructure. The ideal candidate will ensure network security, reliable connectivity, optimal performance, and smooth IT operations across international workplaces.

Key Responsibilities

• Install, configure, and maintain network hardware, including routers, switches, firewalls, and wireless access points.
• Monitor network performance, availability, and connectivity to ensure reliable operations.
• Troubleshoot and resolve LAN/WAN, Wi-Fi, VPN, and network connectivity issues.
• Configure and manage TCP/IP, DNS, DHCP, VLANs, and routing protocols.
• Administer network security systems, access controls, and firewall configurations.
• Maintain network infrastructure, servers, and related IT equipment.
• Monitor network traffic, identify performance issues, and implement appropriate solutions.
• Perform regular network backups, updates, and preventive maintenance.
• Manage user access, network permissions, and authentication systems.
• Maintain network documentation, configuration records, and incident reports.
• Coordinate with IT support, cybersecurity, and infrastructure teams to resolve complex technical issues.
• Follow IT security policies and industry best practices to protect network infrastructure.

Required Skills

• Strong knowledge of computer networking, network administration, and IT infrastructure.
• Understanding of TCP/IP, DNS, DHCP, VLANs, routing, and switching.
• Familiarity with routers, switches, firewalls, and wireless networking technologies.
• Knowledge of LAN/WAN, VPN, network monitoring, and troubleshooting tools.
• Experience with network security, access management, and system maintenance.
• Familiarity with Windows Server, Linux, and network administration tools is an advantage.
• Relevant certifications such as CCNA, CompTIA Network+, or equivalent are an advantage.
• Strong analytical, troubleshooting, communication, and problem-solving skills.
• Ability to work independently and collaboratively in a multicultural environment.

Skills Required
Routing Protocols, Firewall Management, Dns Management, Load Balancing, Vpn Configuration, Troubleshooting Skills, Network Monitoring, Network Security