Data Centre Engineer
- Level
- Senior
Not stated in the posting: salary, work type, visa.
Open. First seen 3 October 2026.
About the role
About the Position
We are looking for an experienced Data Centre Engineer who can help our team keep Jane Street’s data safe and accessible around the clock, involving a mix of hands-on work in our data and colocation centres, process thinking and project management.
Your work will mostly involve designing, building, scaling and performing daily upkeep in our regional data and colocation centres. You’ll also get to collaborate with really talented people from all different areas of expertise across Jane Street to optimise our data environments and prevent major problems before they happen.
You will join an interdisciplinary team made up of several groups across Jane Street, including our Network, Server, Facilities Engineering, Market Data and Trading teams, along with some external data centre operators, colocation and smart hands service providers, and cabling, hardware and telco vendors. Together, you will:
- 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
This role provides on-location services that are crucial to our daily operations in London, as well as impact the operations of our remote locations across EMEA.
About You
While there’s no fixed set of skills required for this role (we can teach you what you need to know), here are some of the things we’re looking for:
- 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
Jane Street's standard text
If you're a recruiting agency and want to partner with us, please reach out to agency-partnerships@janestreet.com.
What this role asks for
Particular to this role
Bash · Cisco
Rare in Jane Street's other 142 open postings.
Standard for software engineering roles
Python
Common in software engineering postings at any company.
96% of this description is written for the role. The rest is Jane Street's standard text, folded away below.
Read against Jane Street's other open postings on this site.
The team: Network Engineering
This role is one of 12 open in Network Engineering.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
Networking (9 of 12), Linux (8 of 12), Python (4 of 12), Bash (3 of 12), Cisco (3 of 12), Cybersecurity (3 of 12)
OTHER ROLES ON THIS TEAM
- Network Engineer posted Aug 20
- Network Engineer, Security posted Mar 30
- Network Engineer, Security posted Aug 15
- Network Analyst posted Mar 5
- Senior Network Engineer posted Mar 18
- Senior Network Engineer posted Jan 26
- Data Centre Engineer posted Aug 2
- Network Security Engineer posted Jun 30
- Senior Network Engineer posted Jan 12
- Data Center Engineer posted Jan 8
- Senior Network Engineer posted Sep 13
From the team and dates on Jane Street's own job board.
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