Senior Network Subject Matter Expert - Arista

Gazelle Global

European Union

Full-time

Remote

Intermediate

posted 4 days ago

About Gazelle Global

Gazelle Global is an international recruitment consultancy established in 2011 with a vision to create a recruitment agency that delivers a best in class service whilst being a thoughtful and conscientious employer.

Our London HQ in collaboration with our offices in The Netherlands, Germany and Poland, serve clients and candidates across the UK and Europe. We pride ourselves on speed, transparency and user experience. Agility, at scale.

Gazelle Global is a niche agency, specialising in IT, Banking, Finance and Sustainability with International experience across all major industries. Our clients, candidates and consultants span the globe, acting as an international conduit, reducing the cost of logistics and bridging language barriers.

Furthermore, we pride ourselves in our mission and commitment to Sustainability and DEI&B. Our diverse leadership team, workforce and candidates brings an elevated need and responsibility to create a community and business that is representative of our clients, candidates and colleagues. By our CSR initiatives we demonstrate to our clients, candidates and colleagues our commitment to creating a community that is diverse, inclusive and inspires a sense of belonging.

The Role

We are seeking a Senior Network Subject Matter Expert to lead the design, standardization, and operational excellence of Arista data center switching. This role is pivotal for driving high availability, resiliency, and security in our network architecture.

Responsibilities

  • Design and standardize network architecture for Arista data center switching.
  • Ensure high availability, resiliency, and security in network designs.
  • Troubleshoot complex network issues and communicate effectively with stakeholders.
  • Operate and maintain Arista data center switching environments (spine-leaf, L2/L3).
  • Support initiatives for network transformation and modernization.

Requirements

  • 8–12+ years of experience in enterprise networking.
  • Strong hands-on and design experience with Arista Data Center Switching.
  • Experience in large, multi-site enterprise environments.
  • Arista ACE (Professional or higher) certification preferred.

If you are passionate about network innovation and meet the qualifications, we encourage you to apply.

Required skills

Architecture

English level

Professional

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