Role at a glance
- Salary
- Not Disclosed
- Location
- New York, New York, United States
- Work arrangement
- On-site
- Employment
- Full-time
- Experience
- Senior Level Have 7+ years of experience operating and deploying network infrastructure, with 3+ years dedicated to ground-up network design
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Role Summary
The Senior Network Engineer helps scale and standardize Jane Street’s multi-vendor, highly available network infrastructure, including through automation and exploration of AI/ML operational improvements. The role works across network initiatives and stakeholder needs while supporting reliability and operational efficiency.
What You'll Do
- Collaborate on data center and colocation initiatives, WAN routing optimization, and cross-team design projects.
- Assess stakeholder business needs and develop network features and capabilities.
- Handle reactive support and proactive infrastructure improvements, documenting work to reduce outages and improve troubleshooting.
- Explore AI/ML-driven operational enhancements to streamline work and improve service quality.
- Help scale network infrastructure while maintaining performance and reliability.
Generated from the employer's posting. Verify important details before applying.
View full postingQualifications
Experience operating and deploying network infrastructure, including ground-up network design; deep knowledge of routing and network protocols (OSPF, BGP, PIM-SM) and troubleshooting TCP/UDP; Linux experience and proficiency in at least one programming language; inclination to automate workflows and explore AI/ML approaches; comprehensive documentation, prioritization, customer service, collaboration, communication, and knowledge-sharing skills.
Required
- 7+ years of experience operating and deploying network infrastructure, with 3+ years dedicated to ground-up network design
- 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...
- Have a flexible, reliable mindset and enthusiasm for sharing knowledge with peers
Preferred
- Any prior exposure to overlay networks (EVPN, VXLAN) is a plus
Original job description
Content provided by the employer
Original job description
Content provided by the employer
About the Position
We are looking for a Senior Network Engineer who can help us scale our networks to meet increasing business demands, drive standardization 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 center and colocation initiatives, WAN routing optimization, 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
If you're a recruiting agency and want to partner with us, please reach out to [email protected].
About the company
Jane Street
Large Enterprise
Jane Street is a global trading firm that specializes in quantitative and algorithmic trading across various asset classes, including equities, options, and fixed income. Founded in 2000, the company leverages advanced technology and data analytics to drive its trading strategies while maintaining a strong commitment to risk management and collaboration. Known for its dynamic and intellectually stimulating work environment, Jane Street also places a high value on continuous learning and professional development, making it an attractive workplace for individuals interested in finance, mathematics, and computer science.