Senior Enterprise Network Engineer

Madre Integrated Engineering; Doha; On-site; QAR 180,000 - 280,000; Full time

Job summary

Madre Integrated Engineering seeks an accomplished Network Engineer to design, implement, and sustain the company’s LAN/WAN and wireless networks. You will oversee routers, switches, firewalls, VPNs, and security configurations while ensuring high availability and performance across the organization.

Responsibilities include monitoring, troubleshooting, and documenting network topology, schemas, and incidents; coordinating with IT teams and vendors; and supporting disaster recovery and business

Qualifications

• Minimum 10 years of experience in network engineering, administration, and support.
• Strong experience with LAN/WAN, routing, switching, VPN, firewalls, and wireless networking.
• Hands-on experience with Cisco or similar enterprise networking technologies.
• Strong knowledge of TCP/IP, DNS, DHCP, VLANs, routing protocols, and network security.

Responsibilities

• Design, configure, implement, and maintain LAN, WAN, WLAN, VPN, and enterprise network infrastructure.
• Configure and manage routers, switches, firewalls, access points, and other network devices.
• Monitor network performance, availability, capacity, and security to ensure reliable operations.
• Troubleshoot complex network issues, outages, connectivity problems, and performance bottlenecks.
• Manage TCP/IP, VLANs, DNS, DHCP, routing protocols, VPNs, and network security configurations.
• Implement network security controls, firewall policies, access controls, and security best practices.
• Perform network upgrades, migrations, configuration changes, backups, and preventive maintenance.
• Coordinate with IT teams, vendors, and service providers for network-related projects and technical support.
• Maintain accurate network diagrams, configurations, technical documentation, and incident records.
• Support disaster recovery, network redundancy, and business continuity requirements.

Skills

Network engineering

LAN/WAN

Routing & Switching

VPN

Firewall & security

TCP/IP

DNS/DHCP

Cisco or similar

Documentation

Communication

Education

CCNA/CCNP or equivalent

Bachelor's degree in IT/Computer Science

Tools

Cisco IOS

Wireshark

Job description

Madre Integrated Engineering seeks an accomplished Network Engineer to design, implement, and sustain the company’s LAN/WAN and wireless networks. You will oversee routers, switches, firewalls, VPNs, and security configurations while ensuring high availability and performance across the organization.

Responsibilities include monitoring, troubleshooting, and documenting network topology, schemas, and incidents; coordinating with IT teams and vendors; and supporting disaster recovery and business