This newly created position manages trading infrastructure network safeguarding. The role drives experiments and research with analysts and programmers to deliver low and ultra-low latency solutions for trading.
Work directly with the Trading and Infrastructure units to drive pricing and trading solutions development and improvement
Develops and implements the architecture and infrastructure of connections to data sources and exchanges
Serve as a hands-on technical expert working directly with delivery teams to provide guidance on network and problem resolution
Traffic flow analysis and modeling
Participates in all aspects of technical research, planning, and documentation for assigned projects and issues
When the design phase is completed and the solution goes to production, ensuring its smooth operations, providing documentation and tools for management and monitoring
Capacity planning. Detect congestion problems. Guarantee latency predictability. Think in terms of microseconds and nanoseconds.
Understand data protection and disaster recovery technologies in a multi-site environment
Create automation for repeating tasks
Requirements
At least 5 years of experience in networks design and operations
Industry certification by any network vendor or equivalent to CCNP experience
Hands-on experience with network monitoring, including open-source products
TCP/IP stack (including multicast)
Hands-on experience in design and operations of L2-3 networks based on Cisco or any other major network manufacturers (Brocade, Huawei, etc.)
In-depth understanding of switching and routing protocols: BGP, OSPF, EIGRP
Latency optimized hardware (at least in one of the areas: networks, servers, memory, storage). Like Exegy XERO, Myricom, etc.
Time synchronization protocols (NTP, PTP) and high-precision time sources
Understanding how to build a high-precision hardware timestamping system for traffic for trading environments
Understanding the Linux network kernel subsystem, its turning and performance analysis
Experience with low-latency networks and real-time network technologies
Any scripting languages (Powershell, Bash, Python, etc.) and / or programming basics
Understanding of containerization (Docker) and cloud services (AWS)
Administration of Linux and Windows systems
Solid understanding of the functional and operational practices necessary to operate in a highly available environment to meet business requirements
Knowledge of Network Modeling
Detail-oriented and passionate about quality
Critical thinker and good problem-solving skills
Team player
A strong desire to research and study new technologies
Spoken and written English - intermediate level
Nice to have: Experience with cloud services (AWS, GoogleCloud)
Nice to have: Knowledge of Cloud services operations, container technologies
Nice to have: Knowledge of WAN architectures
Nice to have: Degree in physical, mathematical or computer sciences
Nice to have: Industry certifications are welcome from any network industry OEMs and Public Cloud Providers
Done for you
We'll apply to this for you
Denidel's HR team submits and tracks the application on your behalf.
