Senior Network Solution Design Engineer

Posted 04 August 2026
Salary 500 GBP/hr - 550 GBP/hr
LocationSheffield
Job type Contract
Discipline Technology

Job description

Key Responsibilities:

  • Deliver network solution designs supporting enterprise data centers, private cloud platforms, and public cloud environments

  • Build, prototype, and validate network solution designs through hands-on engineering, lab environments, proofs of concept, and automation-driven implementations

  • Define and evolve reference architectures, standards, and design patterns for hybrid-cloud and cloud-native networking

  • Embed automation and Infrastructure as Code principles into network solution designs

  • Anchor modern application platform designs in proven data-center networking fundamentals, including L2/L3 networking, routing, segmentation, EVPN/VXLAN fabrics, and high availability design principles

  • Partner with platform, cloud, security, and application teams to translate requirements into scalable network solutions

  • Produce clear, decision-oriented design documentation and participate in design and architecture review forums

  • Evaluate emerging networking, cloud, and automation tech

Required Skills and Experience

Technical Skills:

  • Deep experience in enterprise data-center networking, including routing, switching, resiliency, and segmentation

  • Proven ability to design hybrid-cloud and private cloud networking architectures

  • Strong knowledge of Kubernetes networking concepts, including CNI architectures and capabilities

  • Solid understanding of cloud-native networking concepts, including service networking, ingress/egress models, and load balancing

  • Experience designing and supporting cloud connectivity solutions leveraging AWS Direct Connect, Azure ExpressRoute, Google Cloud Interconnect, Equinix Fabric and Megaport

  • Understanding of routing, redundancy, and resiliency patterns for private cloud-to-public cloud connectivity

  • In-depth knowledge of BGP, including data-center implementations, traffic engineering, and its role in cloud-native environments (Kubernetes) and cloud connectivity implementations

  • Experience designing networks with automation and programmability in mind

  • Ability to evaluate trade-offs across scale, security, availability, and operational complexity