Senior Network Administrator - On-Site in Dubai (6 mo)

BigData Technology Solutions

Dubai

On-site

AED 335,000 - 469,000

Full time

11 days ago

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Job summary

BigData Technology Solutions in Dubai, UAE, is seeking a Senior Network Administrator for a 6-month on-site engagement. You will manage enterprise networks, implement routing, switching, security, and VPNs to ensure performance and reliability.

The role requires hands-on expertise with Cisco/Juniper/Fortinet, BGP/OSPF, VLANs, firewalls, DNS, DHCP, and Windows/Linux, plus monitoring tools. Candidates with 7+ years of experience and strong troubleshooting skills are preferred.

Qualifications

7+ years of relevant experience in network administration, network operations, or network engineering.
Strong hands-on experience supporting enterprise network environments.
Experience troubleshooting complex network and infrastructure issues.
Experience maintaining high-availability environments and working within SLA-driven operations.
Mentoring or supervising junior administrators/engineers preferred.

Responsibilities

Manage enterprise networks and ensure performance and reliability.
Implement routing, switching, security, and VPN configurations.
Troubleshoot complex network and infrastructure issues and maintain high availability.
Create and maintain network diagrams and configuration documentation.