L3 NW Engineer

Job Details

Job Position – L3 NW Engineer

Company Name – Flint International

Location – Dubai

Operate and  support Cisco  DNA Center (DNAC) for network assurance and  automation.
– Manage Cisco  Identity Services Engine (ISE) for network access control (NAC), AAA, and  policy enforcement.
– Support Cisco  Wireless LAN Controllers (WLC) and  enterprise wireless networks.
Load  Balancing & Application Delivery
– Manage and  support F5 Load  Balancers, including:
– Virtual servers, pools, nodes, and  health monitors
– Traffic management and  application delivery policies
Troubleshoot application performance and  availability issues.
Change Management & Governance
– Review, assess, and  approve network changes as part of the Change Advisory Board (CAB).
– Support major network changes, upgrades, and migrations, including rollback planning.
– Ensure adherence to ITIL-based change management processes.
Compliance & Documentation
– Ensure network compliance, configuration backups, and  security hardening.
– Maintain accurate network documentation, diagrams, and  configuration records.
– Support audits and  security reviews as required.

Required Skills & Experience
Technical Skills
– 7+ years of experience in enterprise network engineering with L3 ownership
– Strong hands-on experience with:
– Palo  Alto Firewalls (mandatory, expert level)
– Microsoft Azure Networking
– Cisco  DNAC, Cisco  FTD, Cisco  ISE, Cisco  WLC
– F5 Load  Balancers
– Strong expertise in BGP, OSPF, LAN/WAN, SD-WAN
– Solid understanding of DNS, DHCP, and  enterprise network services

Certifications (Preferred / Mandatory)
– Cisco: CCNP Enterprise / Security (CCIE preferred)
– Palo  Alto Networks: PCNSE (strongly preferred)
– Microsoft Azure: AZ-700 (Azure Network Engineer Associate)
– F5 Networks: F5-CA or F5 Certified Specialist (LTM)
– ITIL® 4 Foundation (preferred)

Email: sakeena.bano@flintmail.com

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