Network Engineer

Location: Bawāna

Job Description

We are seeking a highly skilled Network Engineer to design, operate, and optimize a high-availability,

network infrastructure supporting mid-frequency trading operations. The role is critical to ensuring

resilient connectivity across internal networks, global exchanges, co-location facilities, and inter-office

links in a fast-paced, mission-critical environment.

The ideal candidate will have strong hands-on experience with enterprise and trading-grade

networking, L2/L3 troubleshooting, multicast market data distribution, and operational support in

production systems.

Key Responsibilities

Network Design & Operations

Design, manage, and optimize high-availability network infrastructure, including routers,

switches, firewalls, load balancers, VPNs, and QoS policies for trading and corporate

environments.

Ensure reliable, low-latency connectivity between internal systems, global exchanges, colocation sites, and inter-office networks.
Configure and maintain multicast routing (PIM, IGMP) for market data distribution and order

execution systems.

Trading & Co-Location Support

Manage connectivity with domestic and international exchanges across multiple regions.
Oversee co-location site operations, including power, space, rack capacity planning, access

management, vendor coordination, and procurement.

Act as a technical point of contact for telecom providers, data center operators, and hardware

vendors.

Monitoring, Troubleshooting & Support

Provide L2/L3 production support in a live trading environment.
Monitor network performance and availability; proactively identify and resolve issues.
Troubleshoot complex network problems using tools such as Wireshark, Tcpdump, Iperf, and

SNMP-based monitoring systems.

Participate in incident response, root cause analysis, and post-incident reviews.

Automation & Continuous Improvement

Automate network configuration, deployment, and monitoring tasks using Python and/or Shell

scripting.

Perform firmware upgrades, configuration changes, and capacity planning with minimal

downtime.

Drive continuous improvements in network reliability, performance, and scalability.

Systems & Collaboration

Provide basic support for Linux-based trading systems (Ubuntu/CentOS), including hardware

changes, OS-level configuration, and application support as required.

Maintain accurate documentation for network architecture, configurations, procedures, and

incident logs.

Collaborate closely with trading desks, quant teams, system administrators, and external

vendors.

Travel occasionally to co-location or data center sites as business needs require.

Required Qualifications

Bachelor's degree in Computer Science, Electrical Engineering, Computer Engineering, or a

related IT discipline.

3–5 years of hands-on experience in network engineering or network support roles.
Strong understanding of TCP/IP, routing, switching, VLANs, BGP, OSPF, and network security

fundamentals.

Experience working in high-availability or mission-critical environments; exposure to trading

or financial services is highly desirable.

Preferred Skills & Experience

Hands-on experience with Cisco and/or Arista routers and switches.
Experience managing firewalls, VPNs, and network security policies.
Strong knowledge of multicast networking (PIM, RP, MSDP, IGMP).
Good to have CCNA / CCNP (Routing & Switching) certification or equivalent practical

knowledge.

Proficiency with Linux systems (Ubuntu, CentOS/RHEL).

Experience with network automation using Python or Shell scripting.
Familiarity with performance and diagnostic tools such as Wireshark, Tcpdump, Iperf.
Ability to work under pressure in time-sensitive environments with strong problem-solving and

decision-making skills.

Clear communication skills and the ability to collaborate effectively across technical and nontechnical teams.

Why Join Us

Work in a cutting-edge trading environment where network performance directly impacts

business outcomes.

Exposure to exchange connectivity, market data systems, and co-location infrastructure.
Opportunity to take ownership of critical infrastructure and contribute to performance-driven

engineering decisions.

Required Skills

['CCNA']

Additional Information