We are looking for a Network Administrator to design, implement, and manage our organization's network infrastructure. The ideal candidate will ensure the network's stability, security, and optimal performance.

Key Responsibilities:
* Configure and maintain network devices (routers, switches, firewalls).
* Monitor network performance and troubleshoot issues.
* Implement and maintain network security protocols.
* Manage network access and user permissions.
* Plan and execute network upgrades and expansions.

Required Skills:
* Strong understanding of networking protocols (TCP/IP, DNS, DHCP).
* Experience with network security tools and technologies.
* Proficiency in network monitoring and troubleshooting.
* Excellent communication and collaboration skills.