Senior Network Architect

New York, New York, United States

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We are seeking a world-class Senior Network Architect to join the team responsible designing, implementing and running Two Sigma’s network. In this role, you will face a wide array of technical challenges that greatly impact our business, these include:

  • Designing, developing and building the next generation of Two Sigma’s data center and campus networks with a view to enterprise grade security, stability, resilience, application delivery, and automation.
  • Network capacity planning, provisioning and lifecycle management.
  • Finding and provisioning of Dark Fiber.
  • Working directly with our users to gather ideas and requirements to build a world-class Network environment, using leading-edge techniques and tools.
  • Developing an SDN strategy to take Two Sigma’s networks to the next level.
  • Leveraging both off the shelf and open source systems and utilities to rapidly provision production networks in a variety of domains.
  • Being the technical reference point for escalations and design discussions
Requirements Include:

  • At a minimum, a bachelor’s degree in computer science or a related technical discipline.
  • At least 10 years Networking experience in high-tech, fast-moving environments.
  • Experience working on highly scalable ECMP CLOS fabrics.
  • Experience with ultra-low-latency networking.
  • Experience of designing and running Software Defined Networking stacks.

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