System Engineer
1 week ago
Jane Street's distributed systems are built on a robust, agile, and reliable network infrastructure that supports all traffic profiles from trading to internet connectivity.
We are seeking a skilled Network Engineer who will help us build and maintain our team's highest level of service and scale our network ahead of our business demands, while pushing for more standardization through automation.
Strong communication and interpersonal skills are required as you collaborate with colleagues across the firm globally. You will identify and resolve issues, plan and execute deployments, and improve systems where possible. Attention to detail and maintaining accurate records are crucial in this role.
A typical day in the Network Engineering team involves:
- Contributing to cross-team design efforts such as new data center deployments, WAN routing optimization, and other initiatives
- Interacting with stakeholders to identify requirements and network features/capabilities that are necessary to enable the business
- Collaborating on active support efforts while working to document, automate, and simplify the network design to minimize outages and enhance our ability to resolve issues in a timely manner
- 7+ years of experience operating and deploying network infrastructure
- 3+ years of experience in ground-up network design
- Experience with routing and network protocols (OSPF, BGP, PIM-SM)
- Experience troubleshooting transport protocols (TCP/UDP)
- Experience working with Linux and proficiency in a programming language
- Ideal experience with overlay networks (EVPN, VxLAN)
- Ability to automate workflows to increase efficiency
- High capacity for learning; we value critical thinking and problem-solving skills
- Capacity for context switching and organizing workload
- Clear communication skills with the ability to maintain a high level of customer service
- A flexible and reliable team player who thrives in a collaborative environment
- Fluency in English is required
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