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Data Centre Engineer

Jane Street· Technology
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Hybrid (London)Full-timePosted 3mo ago

About the role

Experienced Data Centre Engineer responsible for designing, building, scaling and maintaining Jane Street’s data and colocation centers, collaborating across networks, servers, facilities, market data and trading teams to ensure secure, reliable and well-documented data environments.

Responsibilities

  • Design plans for new equipment deployments using data centre best practices
  • Coordinate logistical tasks across locations, including procurement, shipping, moving and keeping inventory of our equipment, cabling and parts
  • Install and configure server OS in a PXE environment (fundamental Linux knowledge is required to deploy our network equipment)
  • Install, cable, configure and troubleshoot different types of network and server equipment
  • Ensure that all our data centres uphold the highest standards in terms of security, organisation, documentation, safety, cleanliness and supply management

Qualifications

  • Ideally 5+ years of experience working in a data centre environment with a strong understanding of data centre best practices, cabling methodology and managing vendors
  • A self-starter mindset; someone who takes initiative, gets the job done and is always on the lookout for ways we can do things better
  • A clear communicator with excellent people and project management skills
  • Knowledge of networking fundamentals; including how to switch and rout protocols and troubleshoot Layer 2 and 3 connectivity issues
  • Proficiency in a Linux environment (Scripting skills in Bash or Python are a plus)
  • Experience deploying a variety of server and network hardware (e.g., Dell, Cisco, Arista, Ciena, Corning, Ortronics products)
  • Ability to design, deploy, test and troubleshoot both copper and fibre cabling
  • Willingness to travel and work evenings/weekends
  • Fluency in English is required

Skills

Required:Data centre best practicesNetworking fundamentalsLinux proficiency
Last updated Oct 25, 2026. Interested? Apply on the company site.

About Jane Street

SIX

Jane Street is a quantitative trading firm and liquidity provider with a unique focus on technology and collaborative problem solving.

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