SR QA Engineer 10297 – Networking (Wired/Wireless) | Cloud (AWS/Azure/GCP) | Python

Posted 16 Hours Ago
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Chennai, Tamil Nadu, IND
Hybrid
Senior level
Software
The Role
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.
Summary Generated by Built In
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)  

Skills Required

  • 4-8 years experience
  • Hands-on experience in wired networking protocols (VLAN, IP, STP, TCP/UDP, VRRP, OSPF, BGP, MPLS, IS-IS, SPBM)
  • Hands-on experience in Enterprise Wireless LAN testing and validation
  • Understanding of network security concepts (AAA, 802.1X, VPN, Captive Portal, IPsec, Firewalls)
  • Knowledge of network infrastructure services (DHCP, DNS, RADIUS, LDAP, SSH, Certificate Authorities)
  • Hands-on experience with cloud platforms (AWS, Azure, or GCP)
  • Strong understanding of cloud-native and distributed systems (microservices, APIs)
  • Experience with containerization and orchestration (Docker, Kubernetes)
  • Knowledge of cloud middleware (RabbitMQ, Kafka)
  • Proven experience triaging, reproducing, and resolving complex production/field issues
  • Familiarity with observability tools (Prometheus, Grafana, ELK, Loki)
  • Strong root cause analysis skills across networking, application, OS, and cloud layers
  • Experience building or using AI and automation tools for debugging and log analysis
  • Strong programming and debugging skills in Python, Java, or similar languages
  • 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
  • Relevant certifications (CCNA, CWNA/CWSP, CompTIA Security+, cloud certifications)

Extreme Networks Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Extreme Networks and has not been reviewed or approved by Extreme Networks.

  • Flexible Benefits Flexible work options and time‑off policies are emphasized through a 'Flex First' model with remote/hybrid choices and flexible or unlimited PTO. Wellness programs, volunteer time, and family leave round out a broad, adaptable package.
  • Healthcare Strength Healthcare coverage is positioned as comprehensive, including medical, dental, vision, mental health, and HSA eligibility. U.S. high‑deductible plans include a company HSA contribution, strengthening the financial value of coverage.
  • Equity Value & Accessibility Equity participation is accessible via RSUs and an ESPP that enables discounted stock purchases. Variable pay and equity components can materially lift total compensation when business performance is strong.

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The Company
HQ: Morrisville, North Carolina
3,661 Employees
Year Founded: 1996

What We Do

Extreme Networks, Inc. (EXTR) is a leader in cloud networking focused on delivering services that connect devices, applications, and people in new ways. We push the boundaries of technology leveraging the powers of machine learning, artificial intelligence, analytics, and automation. Over 50,000 customers globally trust our end-to-end, cloud-driven networking solutions and rely on our top-rated services and support to accelerate their digital transformation efforts and deliver progress like never before. For more information, visit Extreme's website or follow us on Twitter, LinkedIn, and Facebook.

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