Job Description

QA Engineer – Network Testing

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Experience: 3+Years

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Employment Type: Full-Time

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Location: Bengaluru

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Skill: QA Engineer | Network Testing | Manual Testing | Networking | OSI | TCP/IP | IPv4 | IPv6 | VLAN | L2 | L3 | Routing | Switching | Regression Testing | Functional Testing | Integration Testing | Jira | Agile | Scrum | Python | Wireshark | Firewall

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Job Summary

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We are looking for a QA Engineer with 3+ years of experience in manual testing and a strong understanding of networking fundamentals. The candidate will be responsible for testing network-based applications and features, validating L2/L3 functionality, troubleshooting issues, and collaborating with Development, Product, and Network Engineering teams in an Agile environment.

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Key Responsibilities

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- Design and execute test cases, test scenarios, and test plans based on product requirements.
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- Perform functional, regression, integration, sanity, and system testing.
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- Test network environments involving routers, switches, VLANs, L2 switching, and L3 routing.
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- Apply OSI and TCP/IP model knowledge to troubleshoot issues across network layers.
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- Validate VLAN segmentation, routing, switching, IPv4/IPv6,



and dual-stack behavior.
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- Analyze network traffic and troubleshoot connectivity/functional issues.
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- Log, track, and manage defects using Jira, Zoho, or similar tools.
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- Clearly document defects with reproduction steps, logs, severity, and impact.
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- Collaborate with developers and product owners to clarify requirements and acceptance criteria.
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- Participate in Agile/Scrum ceremonies including sprint planning, stand-ups, reviews, and retrospectives.
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- Maintain test documentation, execution reports, and traceability.
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Required Skills

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- 2–5 years of QA/Manual Testing experience.
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- Strong knowledge of OSI & TCP/IP models.
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- Positive understanding of IPv4, IPv6, subnetting, VLANs, L2 switching, and L3 routing.
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- Experience in functional, regression, integration, and system testing.
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- Hands-on experience with Jira/Zoho or equivalent defect tracking tools.
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- Good troubleshooting, analytical, and communication skills.
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- Experience working in an Agile/Scrum environment.
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Mayur Batham

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(phone hidden)

📌 Network Testing (Bengaluru)
🏢 TekIT Software Solutions (India & USA
📍 Bengaluru