Extreme Networks
Jobs
SR QA Engineer 10297 – Networking (Wired/Wireless) | Cloud (AWS/Azure/GCP) | Python
Extreme Networks
SR QA Engineer 10297 – Networking (Wired/Wireless) | Cloud (AWS/Azure/GCP) | Python
Be an Early Applicant
Senior QA engineer responsible for testing and validating wired/wireless networking and cloud solutions. Develop automation, triage and resolve production issues, perform root cause analysis across network, OS, application and cloud layers, and use observability tools to debug distributed systems.
Experience: 4-8 Years
Requirements:
- Hands-on experience in wired networking protocols including VLAN, IP, STP, TCP/UDP, VRRP, OSPF, BGP, MPLS, IS-IS, SPBM
OR
Hands-on experience in Enterprise Wireless LAN testing and validation.
- Solid understanding of network security concepts such as AAA (Authentication, Authorization, Accounting), 802.1X, VPN, Captive Portal, IPsec, and Firewalls.
- Strong knowledge of network infrastructure services including DHCP, DNS, RADIUS, LDAP, SSH, and Certificate Authorities.
- Hands-on experience with cloud platforms such as AWS, Azure, or GCP.
- Strong understanding of cloud-native and distributed systems (microservices, APIs, service communication).
- Experience with containerization and orchestration technologies such as Docker and Kubernetes.
- Strong knowledge of cloud middleware like RabbitMQ & Kafka.
- Proven expertise in triaging, reproducing, and resolving complex customer or field issues in large-scale or production environments.
- Familiarity with observability tools (metrics, logging, tracing) such as Prometheus, Grafana, ELK, or Loki.
- Strong root cause analysis (RCA) skills across networking, application, OS, and cloud layers.
- Experience in building or using AI & automation tools for debugging, log analysis, and issue resolution.
- Strong programming & debugging skills in Python, Java, or similar languages.
Good to have:
- Familiarity with traffic generation tools such as Ixia or Spirent.
- Knowledge of virtualization technologies such as ESX and Hyper-V.
- Good communication and collaboration skills to work across development, QA, SRE, and support teams.
- Relevant certifications (CCNA, CWNA/CWSP, CompTIA Security+, or cloud certifications)
Extreme Networks Chennai, Tamil Nadu, IND Office
4th, 7th, & 8th Floors , Chennai, India, 600 015
Similar Jobs
Artificial Intelligence • Big Data • Healthtech • Information Technology • Machine Learning • Software • Analytics
Owns technical product execution for CareSelect Imaging by translating strategy and customer needs into capabilities, features, user stories, acceptance criteria, and prioritized backlogs. Partners with distributed Engineering, Architecture, QA, Product, and Operations teams to manage dependencies, risks, planning, development, testing, releases, and validation. Communicates priorities and delivery status while improving requirements quality and predictability.
Top Skills:
AhaAzure DevopsDevOpsFhirHl7JIRARally
Cloud • Fintech • Food • Information Technology • Software • Hospitality
Provides technical customer support to restaurant clients through chat, voice, and casework channels. Resolves hardware and software issues, explains technical concepts clearly, manages multiple interactions, meets SLA and KPI targets, collaborates with internal teams, and contributes to process improvements. Requires rotational 24/7 availability, including nights, weekends, and holidays, with initial office work in Chennai.
Top Skills:
Chat/Ticketing SystemsPos SystemsSaaS
Artificial Intelligence • Cloud • Information Technology • Consulting
Design and test engineering solutions for software, systems, and integrated products. Collaborate with internal and external development partners, validate technical specifications, and contribute to cross-functional teams delivering reliable, cost-effective solutions. The role requires basic knowledge of hardware design, electrical components, engineering tools, and material properties, along with strong analytical, communication, and teamwork skills.
Top Skills:
Electrical ComponentsEngineering Design SoftwareHardware Design
What you need to know about the Chennai Tech Scene
To locals, it's no secret that South India is leading the charge in big data infrastructure. While the environmental impact of data centers has long been a concern, emerging hubs like Chennai are favored by companies seeking ready access to renewable energy resources, which provide more sustainable and cost-effective solutions. As a result, Chennai, along with neighboring Bengaluru and Hyderabad, is poised for significant growth, with a projected 65 percent increase in data center capacity over the next decade.
