Network Developer 3

Job Description

*Supports the design, deployment, and operations of a large-scale global Oracle cloud computing environment (Oracle Cloud Infrastructure - OCI). Primarily focused on 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 to support the intensive automation required to operate a production environment. 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 and the Internet.Participate in Network lifecycle management through network build and/or upgrade projects. 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. Serve as technical lead for team projects. Contributes to the development of roadmap issues. Leads development of new runbooks and method of procedures. Mentors junior engineers. Participates in network solution and architecture design process. Responsibility for developing standalone features. Participate in operational rotations as either primary or secondary. Provide break-fix support for events. Serve as escalation point for event remediation. Lead post-event root cause analysis. Coordinate with networking automation services for the development and integration of support tooling. Frequently develops scripts to automate routine tasks for team and business unit. Serves as SME on software development projects for network automation. Supports network vendor software bug fixes. 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.Bachelors degree in Computer Science preferred and at least 5 years of related experience. Experience working in a large ISP or cloud provider environment. Exposure to commodity Ethernet hardware (Broadcom/Mellanox), protocol experience with BGP/OSPF/IS-IS, TCP, IPv4, IPv6, DNS, DHCP, MPLS. Experience with networking protocols such as TCP/IP, VPN, DNS, DHCP, and SSL. Experience with Internet peering and inter-domain networking. Experience with scripting or automation and datacenter design Python preferred, but must demonstrate knowledge in a scripting or compiled language. Experience with high level software design/development. Experience with automation systems, framework design/use and deployment. Experience with network modeling and programing YANG, OpenConfig, NETCONF. Knowledge of network security design, system performance characterization and testing. Knowledge of data flow and telemetry design, deployment and operation. Excellent judgment in influence for product roadmap direction, features, and priorities. Ability to work on problems of diverse scope where analysis of data requires evaluation of identifiable factors. and demonstrate good judgment in selecting methods and techniques for obtaining solutions. Capable of working under limited supervision. Excellent organizational, verbal, and written communication skills., *Responsibilities:

• Maintain operational health of Virtual Networking services like FastConnect, VPN, VCN and Load Balancer as a Service for High Availability, High Scalability, High Reliability and Low latency
• Managing and triaging tickets in Operational backlog.
• Debugging software and network outages and Customer Tickets.
• Driving prioritisation and execution of work based on impact
• Involve in some amount of automation to improve OCI systems.
• Follow, Improve and Create Runbooks to help reduce mean triage time of incidents and maintain clear and effective documentation
• Work closely with senior SREs and SDEs.

Qualifications:

• 4+ years software development AND/OR 24*7 technical support experience
• Knowledge of TCP/IP fundamentals and commonly used network routing protocols (BGP, IPv4/v6 etc.)
• Knowledge on load balancing and virtual networking concepts is a plus
• Exposure to any scripting language like Python, Perl, Bash
• Experience with Linux systems and familiarity to Linux networking basics
• Ability to identify automation scope and built various platform capabilities
• Experience with resilience improvement, ability to automate mitigation steps so as to improve the service availability
• Ownership of translating customer and technical requirements into service attributes and architecture, thereby improving customer experience
• Ability to work with service teams, own customer impacting events and ensure corrective action plans are laid out based on the priority
• Ability to drive and actively participate in backlog discussions & standups to establish appropriate prioritization of the tasks.
• Identify and evaluate existing tools, features or applications, and contribute towards increasing the productivity of the team
• Experience in Incident management, agile methodologies with an ability to perform multi-tasking and timely address issues reported by Telemetry/Customer
• Should be quick in troubleshooting the issues within the specified SLA s, and possess strong customer-centric behaviour
• Ability to work effectively across multiple technical teams to ensure continued customer success
• Bachelor s degree in any one of Computer Science/Engineering, Information Science/Technology or a related field
• Strong verbal and written communication skills

Preferred Qualifications:

• Prior experience working in cloud platforms such as AWS, Azure is a plus
• Experience with enabling and managing cloud services, usage, and their optimization
• Experience with Oracle SaaS, PaaS or IaaS is a plus.

Keyskills :
environmental impact assessmentdata flowroot causedata centerload balancingcloud computingnetwork devicescomputer sciencenetwork securitynetwork modeling