Senior Network Reliability Engineer

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 networks reliability to align with Organizations 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 stakeholders to fully restore functionality. The NRE

team members play a critical role in 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

infrastructureCLoSNetwork and the Internet. Some of the responsibilities include designing writing and deploying network monitoring and automation software to improve the availability scalability and efficiency of Oracle products and services.

Requirements :

Bachelors degree in CS or related engineering field with 5 years of Network

Engineering experience orMasterswith 5 years of Network Engineering experience.

Experience working in a large ISP or cloud provider environment.

Experience working in a network operations role.

Strong knowledge of protocols such as MPLS BGP IPv6 DNS and DHCP SSL. AlsoVxLANand EVPN will be an added advantage.

Deeper understanding of Data Center build and design - CLoS architecture etc.

Extensive experience with scripting or automation and data center designPython preferred but must demonstrate expertise in scripting or compiled language.

Experience with network monitoring and telemetry solutions. Hands on experience with Prometheus or other network monitoring software stack.

Experience with network modeling and programmingYANGOpenConfig 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.

Bachelors or mastersdegree in computer science Electrical / Hardware Engineering or related field.

Participate in an on-call rotation.

Responsibilities

Work with Site Reliability Engineering (SRE) team on the shared full stack ownership of a collection of services and / or technology areas. Understand the end-to-end configuration technical dependencies and overall behavioral characteristics of production services.

Supports the design deployment and operations of a large-scale global Oracle 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 infrastructureCLosNetwork and the

Internet.

• 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 will also contribute to developing 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.
• Participate in operational rotations as either primary or secondary on-call.
• 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 automationand 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

Career Level - IC3

Required Experience :

Senior IC

Key Skills

Kubernetes,FMEA,Continuous Improvement,Elasticsearch,Go,Root cause Analysis,Maximo,CMMS,Maintenance,Mechanical Engineering,Manufacturing,Troubleshooting

Employment Type : Full-Time

Experience : years

Vacancy : 1