Network Administrator

Position Summary

firewalls, switches, VPN configurations, CCTV systems, and biometric access devices.

Key Responsibilities

firewalls, switches, routers, and access points

Configure and manage VPNs, ensuring secure remote access and stable connectivity.

Troubleshoot and resolve network issues related to IP conflicts, connectivity failures, hardware errors, and access limitations.

Identify, track, and manage IP addresses, subnets, VLANs, and routing configurations

• Monitor network performance, detect anomalies, and ensure high uptime.
• Install, manage, and maintain CCTV systems, NVRs/DVRs, and surveillance software.
• Configure and support biometric access systems, card-based entry, and attendance devices.
• Maintain network security protocols and implement best practices to prevent breaches.
• Collaborate with service providers and vendors for escalations and upgrades.
• Maintain documentation of network diagrams, device inventories, and configuration logs.
• Provide technical support to staff and ensure prompt issue resolution.
• Conduct periodic audits of security and network devices for compliance and performance.

Required Experience

Minimum 4+ years of hands-on experience in network administration, security systems, and IT support.

Skills & Qualifications

• Strong understanding of networking fundamentals (TCP/IP, DNS, DHCP, VLANs, routing).
• Proven experience with firewalls (Cisco, Fortinet, Sophos, MikroTik, etc.).
• Expertise in configuring and troubleshooting switches and Layer 2/Layer 3 networks.
• Proficiency with VPN setup/administration (Site-to-Site, Remote Access).
• Experience handling CCTV, NVR/DVR systems, and surveillance software.
• Knowledge of biometric access systems, RFID/card-based entry devices.
• Strong problem-solving skills with the ability to analyze, diagnose, and resolve issues efficiently.
• Excellent documentation and communication skills.
• Certifications like CCNA, Network+, Fortinet NSE, or CCTV/Access Control training are an added advantage.