A Computer Network Technician manages an organization’s IT infrastructure by installing, configuring, troubleshooting, and maintaining LANs, WANs, and related hardware/software. They ensure network connectivity, security, and performance, while providing technical support to users and implementing, monitoring, and upgrading systems to prevent downtime.

Core Duties and Responsibilities:

• Network Maintenance: Monitor, troubleshoot, and repair local and wide area networks (LAN/WAN), hardware, and software. • Installation & Configuration: Install and configure servers, workstations, routers, switches, cabling, and peripheral equipment.

• Performance Monitoring: Analyze network performance, troubleshoot connectivity issues, and optimize speed. • Security & Data Protection: Implement security software, firewalls, and perform data backups and disaster recovery operations.

• User Support: Provide technical support and training to users on network systems.

• System Upgrades: Schedule and perform routine upgrades and maintenance to ensure optimal performance. Key Skills and Requirements:

• Technical Knowledge: Proficiency in networking protocols (TCP/IP, DNS, FTP, SMTP) and operating systems (Windows, Linux, macOS).

• Hardware Familiarity: Experience with cabling, routers, switches, and firewalls.

• Problem-Solving: Strong analytical skills to diagnose and resolve complex network issues.

• Communication: Ability to explain technical information to non-technical users.

Typical Qualifications:

• A degree or diploma in computer science, network administration, or a related field.

• Industry certifications (e.g., CompTIA Network+, Cisco CCNA) are highly preferred.

• Often requires 1–3 years of experience in network support or administration. Computer network technicians typically work 60 hours per week and are essential for maintaining the operational efficiency of an organization's IT environment.

IT networking technician jobs

IT networking technician