Extreme Networks

1 month ago

Sr QA Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 4 hours agoStatus: Live

Job Summary

Senior QA Engineer responsible for validating wired and wireless networking solutions, ensuring security, reliability, and performance across on-prem and cloud-enabled environments. You’ll triage complex issues, collaborate with engineering, QA, SRE, and support teams, and drive RCA and observability improvements for large-scale deployments.

Location: Chennai

Workplace: Hybrid

Employment Type: Full time

Job Function: QA, Test & Release Engineering

Seniority: Sr. Manager level

Key Responsibilities

•Identify, reproduce, and resolve complex networking and application issues in large-scale environments
•Validate wired and Enterprise Wireless LAN configurations for performance and security
•Collaborate with development, QA, SRE, and support teams to deliver reliable solutions
•Utilize observability tools and RCA techniques to diagnose root causes across networking, OS, and cloud layers
•Assist in building AI/automation tools for debugging, log analysis, and issue resolution

Key Requirements

•Hands-on experience in wired networking protocols including VLAN, IP, STP, TCP/UDP, VRRP, OSPF, BGP, MPLS, IS-IS, SPBM
•Hands-on experience in Enterprise Wireless LAN testing and validation
•Solid understanding of network security concepts such as AAA, 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

Experience:4-8 yearsNetworkingCloud

Skills:CommunicationProblem-solvingCollaboration

Certifications:CCNACWNACWSPCompTIA Security+Cloud certifications

Languages:English

Tech Stack:PythonJavaAWSAzureGCPDockerKubernetesRabbitMQKafkaPrometheusGrafanaELKLokiVLANIPSTPTCP/UDPOSPFBGPMPLS

Company Brief

Extreme Networks

Provides wired and wireless network infrastructure, cloud-driven network management, and analytics for enterprises and service providers, delivering switching, routing, security, and access solutions.

Industry: Networking Equipment

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: San Jose, United States

Founded: 1996

Glassdoor: 3.6

Website LinkedIn

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Extreme Networks

1 month ago

Sr QA Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 4 hours agoStatus: Live

Job Summary

Location: Chennai

Workplace: Hybrid

Employment Type: Full time

Job Function: QA, Test & Release Engineering

Seniority: Sr. Manager level

Key Responsibilities

•Identify, reproduce, and resolve complex networking and application issues in large-scale environments
•Validate wired and Enterprise Wireless LAN configurations for performance and security
•Collaborate with development, QA, SRE, and support teams to deliver reliable solutions
•Utilize observability tools and RCA techniques to diagnose root causes across networking, OS, and cloud layers
•Assist in building AI/automation tools for debugging, log analysis, and issue resolution

Key Requirements

•Hands-on experience in wired networking protocols including VLAN, IP, STP, TCP/UDP, VRRP, OSPF, BGP, MPLS, IS-IS, SPBM
•Hands-on experience in Enterprise Wireless LAN testing and validation
•Solid understanding of network security concepts such as AAA, 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

Experience:4-8 yearsNetworkingCloud

Skills:CommunicationProblem-solvingCollaboration

Certifications:CCNACWNACWSPCompTIA Security+Cloud certifications

Languages:English

Tech Stack:PythonJavaAWSAzureGCPDockerKubernetesRabbitMQKafkaPrometheusGrafanaELKLokiVLANIPSTPTCP/UDPOSPFBGPMPLS

Company Brief

Extreme Networks

Industry: Networking Equipment

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: San Jose, United States

Founded: 1996

Glassdoor: 3.6

Website LinkedIn