Network Developer 2

Bengaluru - India

Monthly Salary: Not Disclosed

Posted on: 14 hours ago

Vacancies: 1 Vacancy

Job Summary

Description

As a Network Development Engineer on the Oracle Infrastructure Engineering Services (IES) Network Operations & Reliability Engineering team your priorities include completing change requests fulfilling service requests incident response and problem management. 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. Because our team is globally distributed on-call shift coverage is generally specific to one shift/region but we do ask for flexibility as occasional urgent needs arise.

Organizational Overview:
Oracle Cloud continues innovative breakthroughs providing Autonomous Database and services to an ever-increasing customer base. Oracles Global Business Unit Cloud Services group is an industry leader focused innovation service delivery and migration of traditional on-premises workloads to the Oracle Cloud Infrastructure. Our customer base includes fortune 500 and industry leaders across a variety of sectors including Communications Financial Services Health Sciences Hospitality Retail Utilities Construction and Engineering. Together we are purposeful industry leading experts in engineering delivering the next generation of Cloud services centered on the Autonomous Database.

Responsibilities

Responsibilities : Network Design Build & Lifecycle Management

Participate in the design and architecture of network solutions contributing to development of standalone features and enhancements

Lead and support network build upgrade and migration projects as part of the IES Cloud Services transformation to OCI infrastructure

Implement maintain and support cloud-based Network SaaS components in alignment with SLAs/OLAs

Collaborate with program and project managers to define milestones deliverables and execution plans

Create and maintain runbooks methods of procedure (MOPs) and documentation for network changes and operations

Operations & Reliability

Ensure site reliability performance and security maintaining Site UP as the highest operational priority

Actively monitor the production environment with the Global Operations Center to proactively detect and resolve issues

Provide break-fix support during network events act as an escalation point and lead root cause analysis and postmortem documentation

Participate in on-call rotations including weekend or global coverage as required

Develop and capture network service health metrics to monitor and report on service performance

Automation & Tool Development

Develop and maintain automation scripts and tools (Python or other object-oriented languages) to streamline network operations

Automate manual processes using APIs and automation frameworks to improve operational efficiency

Coordinate with network automation services teams to design and integrate support tooling

Serve as a Subject Matter Expert (SME) on network automation and software development initiatives

Collaboration & Continuous Improvement

Work closely with network vendor technical teams and internal QA to drive bug resolution and firmware/software validation

Partner with cross-functional teams to drive innovation and process improvement

Lead and participate in automation and innovation workshops to enhance organizational capabilities

Mentor and guide junior engineers promoting skill development in automation troubleshooting and network design

Required Qualifications

Bachelors degree in a technology-related field or equivalent hands-on experience in large-scale network environments

7 years of professional experience supporting carrier-grade IP-based ISP web-scale on-premises datacenter and cloud-provider network infrastructures

Proven record of progressive responsibility and technical growth in network engineering roles

Advanced-level expertise with multiple network operating systems including Cisco IOS NX-OS and TMOS

Strong operational knowledge of internet routing protocols and core networking concepts including TCP/IP BGP iBGP EGP MPLS IS-IS OSPF Anycast RHI and route reflection

Proficiency in network automation and DevOps practices with experience using tools and languages such as Python Ansible Chef Docker Terraform Perl JavaScript JSON REST iControl Bash YAML XML and iControlRest

Advanced knowledge of firewall technologies such as Cisco ASA and Palo Alto

Deep understanding of Layer 47 protocols including TCP UDP AH ESP SMB RCP TLS SSL HTTP/HTTPS DNS SNMP SMTP and SSH

Experience supporting cloud environments across IaaS PaaS SaaS and LBaaS offerings

Advanced experience in capacity planning traffic engineering and performance optimization for large-scale networks

Preferred Skills and Experience

5 years of experience in network peering design customer provisioning migration and decommissioning

12 years of experience designing and managing cloud-based network services

Working knowledge of databases such as Oracle Database SQL Server MySQL or PL/SQL

Hands-on experience with traffic management and load balancing technologies

Experience supporting DNS infrastructure and services

Proficiency working in Linux/Unix environments for network operations and troubleshooting

3 years of experience managing Incident and Problem Management workflows including automation defect tracking and analytics

Practical experience using Apex Oracle BI or Grafana for analytics metrics and reporting

Experience with network change management and release management processes

Proven ability to define and measure Objectives and Key Results (OKRs) Key Performance Indicators (KPIs) Operational Level Agreements (OLAs) and Service Level Agreements (SLAs) to drive continuous improvement

Qualifications

Career Level - IC3

DescriptionAs a Network Development Engineer on the Oracle Infrastructure Engineering Services (IES) Network Operations & Reliability Engineering team your priorities include completing change requests fulfilling service requests incident response and problem management. Supports the design deployme...