We are seeking a skilled and technically competent Network Administrator / Senior Network Engineer / Network Engineer to design, implement, manage, and maintain the organization's network infrastructure. The successful candidate will be responsible for ensuring network availability, security, reliability, and performance while supporting business operations and IT infrastructure requirements. This role requires strong technical expertise in network administration, infrastructure management, troubleshooting, and network security.
Key Responsibilities
- * Design, install, configure, manage, and maintain network infrastructure, including LAN, WAN, WLAN, VPN, and network security systems.
- Monitor network performance, availability, bandwidth utilization, and connectivity to ensure stable and reliable operations.
- Configure and manage routers, switches, firewalls, wireless access points, load balancers, and other network devices.
- Troubleshoot and resolve complex network connectivity, hardware, software, and performance issues.
- Implement network security policies, access controls, firewall rules, and infrastructure protection measures.
- Perform network upgrades, infrastructure expansion, system migration, and capacity planning.
- Manage network configurations, IP addressing, VLANs, routing protocols, and technical documentation.
- Conduct regular network health checks, vulnerability assessments, and preventive maintenance.
- Support network backup, disaster recovery, and business continuity initiatives.
- Collaborate with cybersecurity, infrastructure, systems, and IT support teams to ensure seamless IT operations.
- Coordinate with vendors, service providers, and external technical partners to resolve network-related issues.
- Lead network improvement projects and provide technical guidance to junior engineers and IT personnel.
- Prepare network performance reports, incident records, and infrastructure improvement recommendations.
Requirements
- * Bachelor's degree or Diploma in Computer Science, Information Technology, Network Engineering, or a related discipline.
- Minimum 3–5 years of relevant experience for Network Engineer / Network Administrator and 5–8 years for Senior Network Engineer.
- Strong knowledge of TCP/IP, DNS, DHCP, VLAN, routing, switching, VPN, and network security technologies.
- Hands-on experience configuring and managing enterprise network equipment from Cisco, Juniper, Fortinet, Huawei, or equivalent vendors.
- Experience with network monitoring, troubleshooting, firewall administration, and infrastructure management.
- Understanding of cybersecurity principles, network access control, and security best practices.
- Familiarity with cloud networking, virtualization, SD-WAN, and network automation is an advantage.
- Relevant certifications such as CCNA, CCNP, JNCIA, CompTIA Network+, or equivalent are preferred.
- Strong analytical, troubleshooting, problem-solving, and communication skills.
- Ability to work independently, manage multiple technical tasks, and support critical network operations.
- Good documentation, teamwork, and stakeholder coordination skills.
