Network Engineer: Design, Secure & Optimize Networks

NESSCO - Telecoms System Integration (TSI); Dubai; On-site; AED 180,000 - 300,000; Full time

Job summary

NESSCO - Telecoms System Integration (TSI) is seeking a Network Engineer to design and deploy robust networks for clients in Dubai. You will work with project engineering and security teams to ensure efficient and secure network operations, including routers, switches, firewalls, and cloud connectivity.

The role requires 3–5+ years in network design/architecture, proficiency with Cisco/Juniper/Aruba hardware, and familiarity with AWS/Azure/GCP. Travel may be required.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering or related field.
• Certifications such as CCNP, CCDP, CCIE, JNCIE or similar preferred.
• 3–5+ years of experience in network design/architecture or equivalent enterprise networking background.

Responsibilities

• Design scalable network architectures (LAN, WAN, WLAN, cloud, etc.).
• Produce detailed network diagrams, schematics, and documentation.
• Evaluate network hardware/software and make recommendations based on business needs.
• Collaborate with network operations and security teams to ensure security/compliance.
• Configure and test networking equipment including routers, switches, firewalls, and load balancers.
• Develop and maintain network standards, guidelines, and best practices.
• Troubleshoot and resolve complex network issues related to design, performance, and integration.
• Support pre-sales with technical guidance and network designs for bids/proposals.
• This position may require periodic domestic or international travel.

Skills

Networking protocols

Network design

Project management

Communication

MS Office

Education

Bachelor's degree in CS/IT/Engineering

CCNP/CCDP/CCIE/JNCIE certifications

Tools

Cisco

Juniper

Aruba

Palo Alto

Wireshark

SolarWinds

GNS3

Job description

NESSCO - Telecoms System Integration (TSI) is seeking a Network Engineer to design and deploy robust networks for clients in Dubai. You will work with project engineering and security teams to ensure efficient and secure network operations, including routers, switches, firewalls, and cloud connectivity.

The role requires 3–5+ years in network design/architecture, proficiency with Cisco/Juniper/Aruba hardware, and familiarity with AWS/Azure/GCP. Travel may be required.