Oracle

Senior Network Reliability Engineer

Posted On

Oct. 3, 2025

Location

Bengaluru, Karnataka

Experience Level

Professional

Job Type

Permanent

Apply By

April 1, 2026

Job Description

Job Description

The NRE (Network Reliability Engineering) team is accountable for ensuring the robustness of the Oracle Cloud Network Infrastructure. A Network Reliability Engineer (NRE) role is primarily focused on applying an engineering approach to measure and automate a network's reliability to align with the Organization's service-level objectives, agreements, and goals. The duties of the NRE team entail promptly responding to network disruptions, pinpointing the underlying cause, and collaborating with internal and external partners to fully restore functionality. The NRE team members also lead all aspects of the automation of recurring tasks in daily operations to streamline processes, enhance workflow efficiency, and increase overall productivity. 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.

Bachelor’s degree in CS or related engineering field with 8+ years of Network Engineering experience or Master's or equivalent experience with 5+ years of Network Engineering experience.
Experience working in a large ISP or cloud provider environment.
Experience working in a network operations/reliability engineering role.
Folks with solid understanding 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 sophisticated 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.

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