SR SW SYSTEMS ENGINEER- Cloud Networking & Microservices (Java/Golang, AWS/Azure)

Extreme Networks, Inc; Chennai; Hybrid; INR 2,000,000 - 3,500,000; Full time

Job summary

Extreme Networks is seeking a Senior Software Systems Engineer to lead the development and enhancement of cloud-based network automation and orchestration solutions.

The role focuses on Java or Golang, microservices architecture, and containerized deployments with Docker/Kubernetes, driving end-to-end product improvements and mentor teams across engineering, QA, and support.

Qualifications

• 4 to 7 years of relevant industry experience.
• Strong debugging and root-cause analysis skills.
• Experience with microservices-based architectures.
• Exposure to cloud application development and APIs.

Responsibilities

• Technically lead the sustenance team for network automation and orchestration products.
• Own the sustenance engineering lifecycle including defect resolution and maintenance releases.
• Drive code quality, regression testing, and automation of maintenance tasks.
• Collaborate with Product Management, Development, QA, and Support for end-to-end delivery.

Skills

Java

Golang

Kubernetes

Docker

Cloud AWS/Azure

Microservices

CI/CD

Linux

Tools

Docker

Kubernetes

Helm

Jenkins

Git

Job description

## SR SW SYSTEMS ENGINEER- Cloud Networking & Microservices (Java/Golang, AWS/Azure)Apply: Hybrid: Chennai, India: Full time: Posted Today: JR100191Over 50,000 customers globally trust our end-to-end, cloud-driven networking solutions. They rely on our top-rated services and support to accelerate their digital transformation efforts and deliver unprecedented progress. With double-digit growth year over year, no provider is better positioned to deliver scalable outcomes than Extreme. Inclusion is one of our core values and in our DNA. We are committed to fostering an inclusive workplace that embraces our differences and creates an atmosphere where all our employees thrive because of their differences, not in spite of them. Become part of Something big with Extreme! As a global networking leader, learn why there’s no better time to join the Extreme team. **Job Description** What you will do (Job Specific Details on the nature of the job and responsibilities). **Key Responsibilities** 4 to 7 years of relevant industry experience•Technically lead the sustenance team responsible for maintaining, supporting, and enhancing Network Automation and Orchestration products. •Own the overall sustenance engineering lifecycle, including defect resolution, product enhancements, maintenance releases, and associated design, code, and unit/integration test artifacts. •Drive engineering excellence through effective debugging, root-cause analysis, code quality, regression testing, and automation of repetitive maintenance activities. •Analyse production issues and customer-reported defects, establish root causes, and drive timely resolution in collaboration with cross-functional teams. •Mentor team members on troubleshooting, design principles, coding standards, testing practices, and effective problem-solving. •Collaborate closely with Product Management, Development, QA, Customer Support, and other engineering teams to ensure end-to-end resolution of product issues and successful delivery of enhancements.**Required Skills and Expertise** Core Competencies •Complete exposure to the entire Product Life Cycle (MUST HAVE) •Exceptional written and verbal communication skills •Proficiency in local and remote debugging**Architecture and Design** •Microservices-based architecture and best practices •Hands-on experience with Docker containers, Kubernetes (K8s, K3s) clusters, and Helm charts •Exposure to cloud application development •Sound data and information modelling techniques using YANG, UML, JSON, and related tools.**Programming and Development** •Strong coding and debugging experience with Java or Golang •Linux OS proficiency, advanced data structures, and IPC mechanisms •Intricate understanding of multi-threading, routines, network programming, and object-oriented methodologies •Agile Development Model with CI/CD, Jenkins pipeline, and Git environment**Data Management and Messaging** •Database concepts and deployment models: RDBMS, NoSQL, PostgreSQL, Redis, MariaDB •Messaging services such as RabbitMQ and Kafka •Working experience with webhook and web sockets**Networking and Protocols** •OpenAPI, OpenConfig, NETCONF, Streaming Telemetry, GNMI, gRPC, and XMPP •Knowledge of WLAN or L2/L3 OSI layer protocols: 802.1Q, LAGs, VxLAN, EVPN, ACLs, Route Policy, MPLS/VPLS, BGP, L2 Forwarding, and L3 Routing**Preferred Qualifications** •Experience with network orchestration platforms and automation frameworks •Background in building scalable, highly available distributed systems •Experience mentoring junior engineers and leading technical teams •Familiarity with containerized deployment architectures and orchestration platforms •Prior experience with telemetry and streaming analytics **Job Description Summary** Extreme Networks is seeking a Senior Software Systems Engineer to lead the development and enhancement of cloud-based network automation and orchestration solutions. **Qualifications** Basic Requirements and Preferred Qualifications for the job. We encourage people from underrepresented groups to apply. Come Advance with us! In keeping with our values, no employee or applicant will face discrimination/harassment based on: race, color, ancestry, national origin, religion, age, gender, marital domestic partner status, sexual orientation, gender identity, disability status, or veteran status. Above and beyond discrimination/harassment based on “protected categories,” Extreme Networks also strives to prevent other, subtler forms of inappropriate behavior (e.g., stereotyping) from ever gaining a foothold in our organization. Whether blatant or hidden, barriers to success have no place at Extreme Networks. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human oversight. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed —or to exercise any applicable privacy rights—please contact us at [e-mail].