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- ...infrastructure (core, distribution, access layers) to ensure high availability, performance, and resilience. Own the operational health of routers, switches, firewalls, and related network devices, including change management, patching, and lifecycle upgrades. Lead...
- ...support of the client's LAN/WAN, wireless and security infrastructure. Key Responsibilities: - Install, configure and maintain routers, switches, firewalls and wireless access points - Monitor network performance, availability and security; troubleshoot and...
$12000 per hour
...Key Responsibilities: Handle L3 network escalations and resolve complex network issues. Configure, manage, and troubleshoot routers, switches, firewalls, and network devices. Manage routing protocols such as BGP, OSPF, and EIGRP. Monitor network performance...QAR 15000 - 23000 per month
...Security standards. ∙ Good understanding on networking systems, protocols, software and technologies including but not limited to Routers, Switches, WIFI networks, Load balancers, Firewalls, IP telephony systems, WAN technologies etc. Experience in handling...- ...help build, test, and maintain new network devices as needed. • Maintain internal network requirements including, Cisco Switches/Routers, firewalls, web application firewalls, wireless Lan controllers, access points, security updates; support internet, intranet, LANs,...
- ...equipment, and maintaining secure network communication. The ideal candidate should have strong technical knowledge of switches, routers, firewalls, VLANs, OT network segmentation, and packet-level troubleshooting. CCNA, CCNP, or equivalent networking certifications...
- ...network infrastructure to ensure reliable connectivity and operational continuity. # Configure and troubleshoot industrial switches, routers, and firewalls. # Diagnose and resolve network connectivity, latency, packet loss, and protocol-related issues. # Maintain...