Senior Network Architect - Data Centre & AWS (Hybrid)

Levy Global; Greater London; Hybrid; GBP 90.000 - 120.000; Vollzeit

Zusammenfassung

Levy Global in London is seeking a Senior Network Engineer to join its network engineering team. You will design, deploy and support large-scale data centre and cloud network infrastructures, focusing on high-performance connectivity and AWS networking.

The role requires hands-on expertise with BGP, EVPN/VXLAN, spine-leaf architectures, and experience with Cisco, Arista or Juniper. You will produce designs, automation scripts and documentation while ensuring resilience and scalable operations.

Qualifikationen

• Senior network engineer with hands-on BGP, EVPN and VXLAN expertise.
• Experience designing and operating spine-leaf data centre architectures.
• Strong knowledge of routing, switching, TCP/IP and network protocols.

Aufgaben

• Designing, deploying and supporting large-scale data centre network architectures.
• Building and maintaining EVPN/VXLAN environments using spine-leaf architectures.
• Working with BGP and advanced routing technologies across complex network environments.
• Supporting and optimising high-performance networking infrastructure.
• Working with RoCE/RDMA and other high-performance networking technologies.
• Designing and supporting AWS network connectivity, including VPCs, Transit Gateway and Direct Connect.
• Troubleshooting complex routing, switching and network performance issues.
• Improving network resilience, scalability and availability.
• Developing network automation and infrastructure-as-code solutions.
• Producing technical designs, documentation and operational procedures.

Kenntnisse

Senior network engineer

BGP

EVPN

VXLAN

spine-leaf architectures

AWS networking

Python

Ansible

Terraform

CI/CD

Infrastructure as Code

Network automation

Multi-region cloud networking

Ausbildung

CCIE or equivalent

AWS Advanced Networking Specialty

Tools

Cisco Nexus

Arista

Juniper

Jobbeschreibung

Levy Global in London is seeking a Senior Network Engineer to join its network engineering team. You will design, deploy and support large-scale data centre and cloud network infrastructures, focusing on high-performance connectivity and AWS networking.

The role requires hands-on expertise with BGP, EVPN/VXLAN, spine-leaf architectures, and experience with Cisco, Arista or Juniper. You will produce designs, automation scripts and documentation while ensuring resilience and scalable operations.