About Graviton: Graviton Research Capital is one of the largest quantitative trading firms emerging out of APAC, with a solid footprint across 40+ global exchanges and a rapidly growing presence across Europe and the USA. We’re privately funded, long-term focused, and deeply invested in building high-performance teams that operate at scale in some of the most competitive markets globally.

Key Responsibilities
- Design, deploy, operate, and troubleshoot low-latency network infrastructure used by trading firms.
- Manage connectivity to global stock exchanges, brokers, market-data providers, and ISPs.
- Build and maintain colocation infrastructure including routers, switches, Layer-1 devices (added advantage), structured cabling and cross connects.
- Configure and support Cisco Nexus, Arista and similar platform devices.
- Design and troubleshoot Layer 2 and Layer 3 networks including: VLANs, VRFs, BGP, OSPF, Static routing, PIM, IGMP, Multicast, SSM, ACLs and QoS.
- Troubleshoot packet loss, multicast issues, duplicate packets, IGMP/PIM and multicast/BGP routing.




- Monitor and optimize latency, jitter, packet loss, interface errors, congestion, and network performance.
- Work with ultra-low-latency technologies including: Cut-through switching, Layer-1 switches, FPGA-based network devices, Kernel-bypass networking, ExaNIC/Solarflare NICs, Hardware timestamping.
- Configure and troubleshoot PTP and clock synchronization infrastructure.
- Perform server and network equipment installation in exchange and third-party data centres.
- Manage rack layout, patching, cable optimization, optics, DACs, cross-connects, and inventory.
- Coordinate network changes with exchanges, telecom providers, brokers, vendors, and data-centre teams.
- Plan and execute production changes during approved maintenance windows.
- Perform pre-change validation, change implementation, post-change testing, rollback planning, and documentation.
- Maintain network diagrams, IP-address inventory, rack

📌 Network Engineer (Gurugram)
🏢 Graviton Research Capital
📍 Gurugram