Network Administrator / Senior Network Engineer

About the role

The organization is looking for a skilled Network Administrator, Network Engineer or Senior Network Engineer to design, implement, manage and maintain its network infrastructure. The role ensures network availability, security, reliability and performance while supporting business operations and IT infrastructure needs.

Key responsibilities

• Design, install, configure, manage and maintain LAN, WAN, WLAN, VPN and network security systems
• Monitor performance, availability, bandwidth and connectivity
• Configure routers, switches, firewalls, wireless access points and load balancers
• Troubleshoot connectivity, hardware, software and performance issues
• Implement security policies, access controls and firewall rules
• Plan upgrades, expansions, migrations and capacity
• Manage IP addressing, VLANs, routing protocols and technical documentation
• Run health checks, vulnerability assessments and preventive maintenance
• Support backup, disaster recovery and business continuity
• Work with cybersecurity, systems and vendor teams, lead improvement projects and guide junior staff

Required profile

• Bachelor's degree or diploma in Computer Science, IT, Network Engineering or a related field
• 3-5 years of experience for Network Engineer/Administrator, 5-8 years for Senior Network Engineer
• Strong analytical, troubleshooting and communication skills, able to work independently

Required skills

• Strong knowledge of TCP/IP, DNS, DHCP, VLAN, routing, switching, VPN and network security
• Hands-on configuration of Cisco, Juniper, Fortinet, Huawei or equivalent equipment
• Preferred: CCNA, CCNP, JNCIA, CompTIA Network+ or equivalent certification
• An advantage: cloud networking, virtualization, SD-WAN and network automation