Senior Network Engineer

4 Months ago • 7 Years +

Network Engineering

Job Description

We are seeking a Senior Network Engineer to scale networks, standardize through automation, and leverage AI to improve operations. Responsibilities include collaborating on data center and colocation initiatives, WAN routing optimization, and cross-team design projects. The role involves interfacing with stakeholders, leading reactive support and proactive infrastructure improvements, exploring AI/ML enhancements, and documenting solutions for efficiency. The candidate will be responsible for maintaining high standards for network performance and reliability, collaborating with global teams. A strong understanding of networking protocols and a willingness to automate workflows are crucial.

Good To Have:

Prior exposure to overlay networks (EVPN, VXLAN)

Must Have:

7+ years of experience operating network infrastructure
Deep experience with routing and network protocols
Comfortable operating in Linux environments
Strongly inclined to automate workflows
Excellent collaborator and communicator

Add these skills to join the top 1% applicants for this job

team-management

problem-solving

networking

linux

About the Position

We are looking for a Senior Network Engineer who can help us scale our networks to meet increasing business demands, drive standardisation through automation and look for opportunities to leverage AI to improve operations.

Jane Street’s numerous distributed systems run on a multi-vendor, highly available network infrastructure and handle a variety of traffic profiles – from high-speed trading to everyday internet connectivity. A typical day on the Network Engineering team includes:

Collaborating on new data centre and colocation initiatives, WAN routing optimisation and other cross-team design projects
Interfacing with stakeholders to assess business needs and develop innovative network features/capabilities
Leading both reactive support tasks and proactive infrastructure improvements, focusing on thorough documentation to reduce outages and enhance troubleshooting
Exploring AI/ML-driven enhancements to streamline operations and continuously improve service quality Using your networking expertise to help us scale our team’s infrastructure at large while maintaining high standards for network performance and reliability
Documenting solutions and processes that help the team work more efficiently, using a meticulous attention to detail

About You

Have 7+ years of experience operating and deploying network infrastructure, with 3+ years dedicated to ground-up network design
Have deep experience with routing and network protocols (OSPF, BGP, PIM-SM) and the troubleshooting of transport protocols (TCP/UDP)
Comfortable operating in Linux environments and proficient in at least one programming language
Strongly inclined to automate workflows and explore AI/ML approaches to improve efficiency or reduce overhead
Eager to produce comprehensive, scalable documentation that benefits the entire team
Have a demonstrated ability to balance multiple priorities, switch contexts effectively and maintain a high level of customer service
Excellent collaborator and communicator; ready to build strong partnerships with diverse global teams and stakeholders to share your recommendations, issues and outcomes
Have a flexible, reliable mindset and enthusiasm for sharing knowledge with peers
Any prior exposure to overlay networks (EVPN, VXLAN) is a plus
Fluent in English

If you're a recruiting agency and want to partner with us, please reach out to agency-partnerships@janestreet.com.

Set alerts for more jobs like Senior Network Engineer

Set alerts for new jobs by Jane Street

Set alerts for new Network Engineering jobs in United Kingdom

Set alerts for new jobs in United Kingdom

Set alerts for Network Engineering (Remote) jobs