Senior Network Engineer

3 Months ago • 7 Years + • Network Engineering

Job Summary

Job Description

The Senior Network Engineer will be responsible for scaling networks, driving standardization through automation, and leveraging AI to improve operations. The role involves collaborating on data center initiatives, WAN routing optimization, and cross-team design projects. It also includes assessing business needs, developing network features, leading support tasks, proactively improving infrastructure, and documenting solutions. The engineer will be expected to maintain high standards for network performance and reliability, collaborate with diverse teams, and share recommendations and outcomes.
Must have:
  • 7+ years of experience operating and deploying network infrastructure.
  • Deep experience with routing and network protocols (OSPF, BGP, PIM-SM).
  • Comfortable operating in Linux environments and proficient in at least one programming language.
  • Strongly inclined to automate workflows and explore AI/ML approaches.
  • Excellent collaborator and communicator.
Good to have:
  • Prior exposure to overlay networks (EVPN, VXLAN).

Job Details

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

If you have a passion for innovating within a complex network ecosystem, enjoy building scalable systems and documentation structures and are curious about how AI can refine network operations, this role provides a platform to make a significant impact at Jane Street. We look forward to learning from your expertise and unique perspective.

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.

Similar Jobs

Instawork - Product Operations Analyst

Instawork

San Francisco, California, United States (On-Site)
1 Month ago
The E.W. Scripps Company - Senior Reporter

The E.W. Scripps Company

Colorado Springs, Colorado, United States (On-Site)
1 Year ago
hogarth - Production Innovation and Operations Manager

hogarth

Singapore (Hybrid)
3 Months ago
Apple - Senior Manager

Apple

Houston, Texas, United States (On-Site)
1 Month ago
WebFX - Jr. Web Marketing Specialist - Analytics Track

WebFX

Harrisburg, Pennsylvania, United States (On-Site)
10 Months ago
Motorola solutions - Sr Network Engineer

Motorola solutions

Illinois, United States (Remote)
3 Weeks ago
FlockSafety - Senior Software Engineer, Wireless Networking and Streaming

FlockSafety

Atlanta, Georgia, United States (Remote)
1 Month ago
Capgemini - Connectivity & Network Engineer

Capgemini

Gurugram, Haryana, India (On-Site)
2 Months ago
NVIDIA - Senior System Software Architect, HPC Networking

NVIDIA

Tel Aviv-Yafo, Tel Aviv District, Israel (On-Site)
5 Months ago
Apple - Cloud Network Observability Architect

Apple

Sunnyvale, California, United States (On-Site)
2 Months ago

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

PwC - Financial Risk Management Consultant - Senior Associate

PwC

Bangkok, Bangkok, Thailand (On-Site)
10 Months ago
Tesla - Associate Environmental Manager

Tesla

Brandenburg, Germany (On-Site)
6 Months ago
Telastra - CAD Technician

Telastra

Australia (On-Site)
1 Month ago
Ceragon Networks - Revenue Recognition Analyst

Ceragon Networks

Bengaluru, Karnataka, India (Hybrid)
2 Months ago
Adobe - Director, Web Product Management

Adobe

Tokyo, Japan (On-Site)
3 Months ago
Airlab Inc  - Senior Producer (Game Industry)

Airlab Inc

Montreal, Quebec, Canada (On-Site)
1 Year ago
ISS Stoxx - Research Lead - Financial Services

ISS Stoxx

Mumbai, Maharashtra, India (On-Site)
3 Months ago
Axon - Deal Enablement Analyst

Axon

San Francisco, California, United States (Hybrid)
1 Month ago
Lilith games - Product Operations (Farlight84)

Lilith games

Shanghai, China (On-Site)
3 Weeks ago
Paytm - Backend Technical Lead

Paytm

Noida, Uttar Pradesh, India (Remote)
2 Months ago

Get notifed when new similar jobs are uploaded

Jobs in Singapore

bytedance - Procurement Specialist-2025 Start

bytedance

Singapore (On-Site)
9 Months ago
Publicis Groupe - Senior Data Analyst

Publicis Groupe

Singapore (Hybrid)
3 Weeks ago
Ubisoft - Senior Technical Artist (MOSAIC)

Ubisoft

Singapore, Singapore (On-Site)
4 Months ago
bytedance - Cloud Security Solution Architect, APAC

bytedance

Singapore (On-Site)
9 Months ago
HoYoverse - Accountant (Accounts Payable)

HoYoverse

Singapore (On-Site)
3 Months ago
Ion - Associate Director

Ion

Singapore (On-Site)
6 Months ago
Aspire - Channel Partnerships Intern

Aspire

Singapore, Singapore (Hybrid)
1 Month ago
luxsoft - Murex Credit Risk Consultant (report development)

luxsoft

Singapore (On-Site)
2 Months ago
Publicis Groupe - Senior Global Business and HR Data Analyst

Publicis Groupe

Singapore (On-Site)
3 Weeks ago
Adyen - Head of Payments Partnerships - APAC

Adyen

Singapore (On-Site)
1 Month ago

Get notifed when new similar jobs are uploaded

Network Engineering Jobs

bytedance - Network Software Development Engineer, High Speed Network

bytedance

Seattle, Washington, United States (On-Site)
4 Months ago
Motorola solutions - Sr Network Engineer

Motorola solutions

Illinois, United States (Remote)
3 Weeks ago
Ion - Cloud Network Engineer

Ion

Italy (Hybrid)
10 Months ago
fluence - Senior Network Monitoring Engineer

fluence

Bengaluru, Karnataka, India (Hybrid)
7 Months ago
bytedance - Network Implementation Engineer, Physical Network Infrastructure

bytedance

Singapore (On-Site)
4 Months ago
nekki game - Senior Java Server Side Developer

nekki game

(Remote)
3 Months ago
Rockstar Games - Senior Network Engineer

Rockstar Games

Dundee, Scotland, United Kingdom (On-Site)
3 Months ago
Cubic corporation - Network Architect

Cubic corporation

Stockton-on-Tees, England, United Kingdom (On-Site)
1 Month ago
bytedance - Senior Software Development Engineer, Virtual Network

bytedance

Seattle, Washington, United States (On-Site)
6 Months ago

Get notifed when new similar jobs are uploaded

About The Company

Jane Street is a quantitative trading firm with offices in New York, London, Hong Kong, Singapore, and Amsterdam. We are always recruiting top candidates and we invest heavily in teaching and training. The environment at Jane Street is open, informal, intellectual, and fun. People grow into long careers here because there are always new and interesting problems to solve, systems to build, and theories to test.



New York, United States (On-Site)

New York, United States (On-Site)

New York, United States (On-Site)

New York, United States (On-Site)

Hong Kong (On-Site)

New York, United States (On-Site)

New York, United States (On-Site)

London, England, United Kingdom (On-Site)

New York, United States (On-Site)

View All Jobs

Get notified when new jobs are added by Jane Street

Level Up Your Career in Game Development!

Transform Your Passion into Profession with Our Comprehensive Courses for Aspiring Game Developers.

Job Common Plug