Network Engineer

A Network Engineer is responsible for designing, implementing, maintaining, and troubleshooting an organization’s computer networks to ensure reliable and secure connectivity across systems and devices.

Key Responsibilities

• Install, configure, and maintain routers, switches, firewalls, and wireless access points
• Monitor network performance and ensure high availability
• Troubleshoot LAN, WAN, VPN, Wi-Fi, and internet connectivity issues
• Configure network services such as DHCP, DNS, NAT, VLANs, and routing protocols
• Implement and maintain network security policies and access controls
• Perform regular backups of network device configurations
• Coordinate with internet service providers and vendors for issue resolution
• Document network diagrams, configurations, and standard operating procedures
• Support server, cloud, and VoIP connectivity as required
• Participate in upgrades, migrations, and capacity planning

Required Skills

• Strong understanding of TCP/IP, OSI model, subnetting, and routing/switching
• Knowledge of VLANs, STP, OSPF, BGP, VPN, and firewall concepts
• Experience with Cisco, Juniper, Aruba, Fortinet, Palo Alto, or similar technologies
• Familiarity with network monitoring tools (e.g., SolarWinds, PRTG, Wireshark)
• Basic knowledge of Linux and Windows server networking
• Troubleshooting and analytical skills
• Good communication and documentation skills

Qualification

• Bachelor’s degree in Computer Science, Information Technology, Electronics, or related field
• Certifications such as Cisco Systems CCNA, CCNP, or CompTIA Network+ are preferred