Network Engineer (Night Shift)

Responsibilities & Context

Byte Trek Limited is a growing technology and BPO services company serving international clients. We are looking for a skilled Network Engineer to design, maintain, monitor, and secure our office network infrastructure, ensuring high availability, performance, and security across all departments.

This role is critical to supporting our call center, operations, and IT teams with stable connectivity and secure systems.

Key Responsibilities

Design, configure, and maintain office LAN, WAN, and Office WiFi
Install, configure, and manage network devices (routers, switches, firewalls, access points)
Monitor network performance, uptime, bandwidth usage, latency, and packet loss
Troubleshoot network issues related to connectivity, VPNs, routing, switching, and firewalls
Manage VPN tunnels (site-to-site and client VPNs) and ensure secure remote access
Implement and maintain network security policies, firewall rules, and access controls
Work with ISPs to resolve internet, bandwidth, and routing issues
Maintain network documentation, diagrams, IP addressing schemes, and configurations
Ensure network readiness for VoIP, CCTV, servers, and cloud services
Assist with network upgrades, expansion, and scalability planning
Provide support during peak hours and critical incidents when required
Coordinate with system administrators and management on IT infrastructure planning