Senior Network Engineer
Role Overview
Implement, administer, optimize, and troubleshoot complex data center, cloud, security, and enterprise network environments.
Key Skills for This Role
Full Job Posting
Role summary
Implement, administer, optimize, and troubleshoot complex data center, cloud, security, and enterprise network environments.
Responsibilities
- Manage and implement Cisco ACI data center networks, including Leaf-Spine, VXLAN, EPGs, Bridge Domains, Application Profiles, Access Policies, and VPC.
- Manage Azure, GCP, and OCI connectivity; integrate cloud with on-premises networks; support cloud migrations and Azure ExpressRoute.
- Administer NAC, including Cisco ACS-to-ISE migration; manage enterprise wireless and TACACS+ authentication.
- Administer and troubleshoot FortiGate and Palo Alto firewalls.
- Configure, maintain, and troubleshoot Cisco Nexus, Catalyst 6500, WLC, and related infrastructure.
- Use AI, machine learning, and automation tools to improve network operations and monitoring.
- Resolve complex network issues and maintain availability, performance, security, and reliability.
Requirements
- Bachelor’s degree in computer science, information technology, network engineering, telecommunications, or a relevant field.
- At least 10 years of progressive network engineering experience.
- Strong hands-on Cisco ACI and data center networking expertise, including listed ACI constructs and Leaf-Spine/VXLAN.
- Experience with Azure, GCP, OCI, hybrid networking, cloud migrations, and Azure ExpressRoute.
- Strong experience with Cisco ISE/NAC, ACS-to-ISE migration, wireless, and TACACS+.
- Hands-on FortiGate and Palo Alto experience; advanced Cisco Nexus, Catalyst 6500, and WLC administration.
- Practical AI, machine learning, and network automation knowledge; strong troubleshooting, analytical, and problem-solving skills.
- Available in Qatar with a valid Qatar ID.
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