Senior Network Developer

United States Digital Space LLC; Karnataka; On-site; INR 1,800,000 - 2,800,000; Full time

Job summary

United States Digital Space LLC in Karnataka seeks an experienced Network Engineer to design, operate, and optimize RDMA networks for AI/ML/HPC workloads within a large-scale cloud infrastructure. You will drive automation, monitoring, and incident response across hundreds of thousands of devices.

You will mentor engineers, craft change procedures, and contribute to roadmaps while ensuring reliable, scalable network services in a global cloud environment.

Qualifications

• Bachelor’s degree in CS or related engineering field with 5+ years of Network Engineering experience or Master’s with 3+ years of Network Engineering experience.
• Experience working in a large ISP or cloud provider environment. Experience in RDMA Networking is a plus.
• Experience working in a network operations role.
• Strong knowledge of protocols such as MPLS, BGP/OSPF/IS-IS, TCP, IPv4, IPv6, DNS, and DHCP. Also, VxLAN and EVPN will be an added advantage.
• Extensive experience with scripting or automation and data center design – Python preferred but must demonstrate expertise in scripting or compiled language.
• Experience with networking protocols such as TCP/IP, VPN, DNS, DHCP, and SSL.
• Experience with network monitoring and telemetry solutions.
• Experience with network modeling and programming – YANG, OpenConfig, NETCONF.

Responsibilities

• Collaborate with program/project managers to develop milestones and deliverables.
• Develop and safely execute network change using existing procedures; develop new procedures when needed.
• Develop solutions to enable front line support teams to act on network failure conditions.
• Mentor junior engineers.
• Participate in network solution and architecture design and contribute to roadmaps.
• Participate in operational rotations as primary or secondary.
• Provide break-fix support for events and lead post-event root cause analysis.
• Develop scripts to automate routine tasks for the team and business units.
• Coordinate with networking automation services for tool development and integration.
• Coordinate with network monitoring to gather telemetry and create alert rules.
• Build dashboards to represent data across network layers and device roles.
• Serve as SME on software development projects for network automation and monitoring.
• Collaborate with vendor TAC and internal QA to drive bug resolution and qualification of firmware/OS.

Skills

RDMA Networking

Network Engineering

Python scripting

MPLS BGP OSPF

TCP/IP

EVPN VXLAN

Network Monitoring

Automation tooling

OpenConfig NETCONF

Education

Bachelor’s degree in CS or related engineering field

Master’s degree

Tools

Python

NETCONF

Job description

The AI2NO Org strives to be global leaders in the RDMA cluster networking domain and enable seamless, accelerated High-Performance Compute (HPC), Artificial Intelligence and Machine Learning advancements. We envision a future where artificial intelligence and machine learning revolutionize industries, reshape societies, and unlock limitless possibilities. Our vision is to be a pioneering force, driving the development and design of state-of-the-art RDMA clusters tailored specifically for AI, ML, HPC workloads.

We strive to be the go-to experts in RDMA cluster architecture, leveraging our deep understanding of the unique demands of AI/ML and HPC applications. By staying at the forefront of technological advancements, we aim to redefine the boundaries of what is possible, pushing the envelope of computational capabilities and unlocking unprecedented performance.

Supports the design, deployment, and operations of a large-scale global the company Cloud Infrastructure (OCI). Primarily focused on the development and support of network fabric and systems through a combination of a deep level understanding of networking at the protocol level coupled with programming skills. As OCI is a cloud-based network with a global footprint, this support will include hundreds of thousands of network devices supporting millions of servers, connected over a mix of dedicated backbone infrastructure, CLos Network, and the Internet.

Responsibilities

• Collaborate with program/project managers to develop milestones and deliverables.
• Will primarily use existing procedures and tools to develop and safely execute network change. However, may have to develop new procedures from time to time.
• Develop solutions to enable front line support teams to act on network failure conditions.
• Mentor junior engineers.
• Participates in network solution and architecture design process and contribute to the roadmaps development.
• Participate in operational rotations as either primary or secondary.
• Provide break-fix support for events. Serve as the escalation point for event remediation. Lead post-event root cause analysis.
• Frequently develops scripts to automate routine tasks for team and business units.
• Coordinate with networking automation services for the development and integration of support tooling.
• Coordinate with network monitoring to gather telemetry and create alerts rules using them.
• Build dashboards to represent data at various network layers and device roles that help identify network issues, anomalies.
• Serves as SME on software development projects for network automation and network monitoring.
• Collaborate with network vendor technical account team and internal Quality Assurance team to drive bug resolution and assist in the qualification of new firmware and/or operating systems.

Qualifications

• Bachelor’s degree in CS or related engineering field with 5+ years of Network Engineering experience or master’s with 3+ years of Network Engineering experience.
• Experience working in a large ISP or cloud provider environment. Experience in RDMA Networking is a plus.
• Experience working in a network operations role.
• Folks with strong knowledge of protocols such as MPLS, BGP/OSPF/IS-IS, TCP, IPv4, IPv6, DNS, and DHCP. Also, VxLAN and EVPN will be an added advantage.
• Extensive experience with scripting or automation and data center design – Python preferred but must demonstrate expertise in scripting or compiled language.
• Experience with networking protocols such as TCP/IP, VPN, DNS, DHCP, and SSL.
• Experience with network monitoring and telemetry solutions.
• Experience with network modeling and programming – YANG, OpenConfig, NETCONF.
• Ability to use professional concepts and company objectives to resolve complex issues in creative and effective ways. Capable of working under limited supervision.
• Excellent organizational, verbal, and written communication skills.
• Excellent judgment in influencing product roadmap direction, features, and priorities.
• Participate in an on-call rotation.