Senior Network Engineer - Enterprise Networking & Security

Emtech

Dubai

On-site

AED 200,000 - 320,000

Full time

4 days ago

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Job summary

Emtech seeks an experienced Senior Network Engineer to join its growing technical team in the United Arab Emirates. This role focuses on enterprise networking, routing and switching, firewalls, and network security, with challenging infrastructure projects in Dubai.

The position requires 5+ years of networking experience, CCNA or CCNP, and strong customer communication and documentation skills. You will work with Cisco, Aruba, and Alcatel switches and Fortinet firewalls, delivering both onsite

Qualifications

Minimum 5 years of networking experience.
CCNA or CCNP certification.
Excellent customer communication and technical documentation skills.
Valid UAE Driving License.

Responsibilities

Configure, maintain, and troubleshoot LAN and WAN network environments.
Manage and support Cisco, Aruba, and Alcatel switches.
Configure and troubleshoot Fortinet firewalls, VPNs, NAT, and security policies.
Work with VLAN, STP, OSPF, BGP, ACL, and Link Aggregation technologies.
Diagnose and resolve connectivity, packet loss, latency, internet, VPN, firewall, and network performance issues.
Handle customer incidents independently and ensure timely issue resolution.
Perform firmware upgrades, maintain configuration backups, conduct network health checks, and carry out preventive maintenance.
Support network implementation, migration, and infrastructure upgrade projects.
Coordinate with internet service providers and OEM support teams for technical escalations.
Maintain network documentation and prepare incident and root cause analysis (RCA) reports.
Provide onsite and remote technical support to customers.