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
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Define, package, price and drive go-to-market for telco cloud and HCP-based managed services. Lead service lifecycle, enable sales and delivery, engage customers and partners, prioritize tools/resources, and optimize profitability and operational scalability.
Top Skills:
CnfHybrid CloudHyperscaler Cloud PlatformsMulti-CloudOrchestration And Automation LayersPlatform-As-A-ServiceTelco CloudVnfZero-Touch Operations
Big Data • Fintech • Information Technology • Business Intelligence • Financial Services • Cybersecurity • Big Data Analytics
Processes and fulfills transactional, batch, and self-service data requests within service-level agreements. Validates inputs, system setups, data extraction, cleansing, outputs, and reports using Ab Initio on UNIX. Coordinates with customer engagement and sales teams, resolves data concerns and complaints, ensures quality and turnaround targets, follows documented procedures, and identifies process improvements. The role requires SQL and Python expertise, attention to detail, problem-solving ability, and willingness to work US shifts.
Top Skills:
Ab InitioAutosysMS OfficePythonSQLUnix
Artificial Intelligence • Healthtech • Machine Learning • Natural Language Processing • Biotech • Pharmaceutical
Field-based pharmaceutical sales role responsible for achieving territory sales budgets through HCP engagement, sales planning, analytics, retailer and hospital coordination, KOL management, compliance with SOPs (including adverse event reporting), executing promotional campaigns, mentoring trainees, and using technology for field operations and reporting.
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.
