Senior Network Engineer

About the role

We are looking for an experienced Senior Network Engineer with strong expertise in Data Center networking, Cisco ACI, cloud connectivity, network security, and enterprise network infrastructure. The role will be responsible for implementing, administering, optimizing, and troubleshooting complex Data Center, cloud, security, and network environments.

Key responsibilities

• Design, implement and manage advanced Data Center networks using Cisco ACI, including Leaf‑Spine architecture, VXLAN, EPGs, Bridge Domains, Application Profiles, Access Policies and VPC.
• Configure and optimize cloud network connectivity across Microsoft Azure, Google Cloud Platform and Oracle Cloud Infrastructure, and support large‑scale cloud migrations and Azure ExpressRoute.
• Administer Network Access Control solutions, migrate from Cisco ACS to Cisco ISE, and deploy enterprise wireless services.
• Configure TACACS+ for device authentication and manage security appliances such as FortiGate and Palo Alto firewalls.
• Maintain and troubleshoot Cisco Nexus, Catalyst 6500 switches and Wireless LAN Controllers.
• Apply AI, machine‑learning and automation tools to improve network monitoring and operational efficiency.

Required profile

• Bachelor’s degree in Computer Science, IT, Network Engineering or a related field.
• Minimum 10 + years of progressive network engineering experience, with strong hands‑on expertise in Cisco ACI and Data Center networking.
• Available to work in Qatar and hold a valid Qatar ID.

Required skills

• Cisco ACI, Leaf‑Spine, VXLAN, EPGs, Bridge Domains, Application Profiles, Access Policies, VPC.
• Microsoft Azure, Google Cloud Platform, Oracle Cloud Infrastructure, Azure ExpressRoute.
• Cisco ISE/NAC, migration from Cisco ACS, wireless networking, TACACS+.
• FortiGate and Palo Alto firewalls.
• Cisco Nexus, Catalyst 6500 switches, Wireless LAN Controllers.
• AI, Machine Learning and network automation tools.