RAN _L2 Engineer
Tata Consultancy Services · Mumbai, India
FULL TIME
Job Description
Roles & Responsibilities
1. Automation & Scripting Expertise
Strong hands-on experience in Python scripting (mandatory) Experience with Automation frameworks (Robot Framework, PyTest, etc.) Ability to develop and maintain scalable, reusable test scripts
2. Transport Network Knowledge
Strong understanding of Optical transport (DWDM/CWDM basics) Fibre network fundamentals IP/MPLS networking concepts Ability to Automate testing across multi-layer transport environments
3. Test Automation Frameworks
Experience in:Designing and implementing automation frameworks Ability to Automate: Functional testing Regression testing E2E validation Knowledge of: Data-driven and modular test design
4. API & System Integration Testing
Experience with: REST API testing and automation Ability to Validate: Network systems OSS/BSS integrations Familiarity with: API testing tools (Postman, REST clients)
5. CI/CD & DevOps Integration
Experience integrating automation with: CI/CD pipelines (Jenkins, Git, etc.) Ability to: Enable continuous testing in deployment pipelines Understanding of: Version control and release workflows
6. Data Handling & Analytics
Ability to: Process and analyse: Test results and network performance data Experience with: Parsing logs and OTDR test outputs (preferred) Basic database/query skills: SQL (preferred)
7. Test Design & Validation Strong experience in: Test case design and automation conversion Ability to Validate: Network services Transport paths Support:Test planning and coverage improvement
8. Performance & Fault Automation
Ability to Automate: Performance testing (latency, throughput) Fault simulation (failover scenarios) Experience in:Identifying anomalies via automated scripts
9. Tools & Lab Automation Familiarity with:Network testing tools and lab environments Ability to Automate:Testbed setup Environment configuration Experience in:Virtualised or lab-based testing setups
10. Functional Competencies
Strong analytical and automation-first mindset Ability to:Reduce manual effort through test automation
1. Automation & Scripting Expertise
Strong hands-on experience in Python scripting (mandatory) Experience with Automation frameworks (Robot Framework, PyTest, etc.) Ability to develop and maintain scalable, reusable test scripts
2. Transport Network Knowledge
Strong understanding of Optical transport (DWDM/CWDM basics) Fibre network fundamentals IP/MPLS networking concepts Ability to Automate testing across multi-layer transport environments
3. Test Automation Frameworks
Experience in:Designing and implementing automation frameworks Ability to Automate: Functional testing Regression testing E2E validation Knowledge of: Data-driven and modular test design
4. API & System Integration Testing
Experience with: REST API testing and automation Ability to Validate: Network systems OSS/BSS integrations Familiarity with: API testing tools (Postman, REST clients)
5. CI/CD & DevOps Integration
Experience integrating automation with: CI/CD pipelines (Jenkins, Git, etc.) Ability to: Enable continuous testing in deployment pipelines Understanding of: Version control and release workflows
6. Data Handling & Analytics
Ability to: Process and analyse: Test results and network performance data Experience with: Parsing logs and OTDR test outputs (preferred) Basic database/query skills: SQL (preferred)
7. Test Design & Validation Strong experience in: Test case design and automation conversion Ability to Validate: Network services Transport paths Support:Test planning and coverage improvement
8. Performance & Fault Automation
Ability to Automate: Performance testing (latency, throughput) Fault simulation (failover scenarios) Experience in:Identifying anomalies via automated scripts
9. Tools & Lab Automation Familiarity with:Network testing tools and lab environments Ability to Automate:Testbed setup Environment configuration Experience in:Virtualised or lab-based testing setups
10. Functional Competencies
Strong analytical and automation-first mindset Ability to:Reduce manual effort through test automation
Details
| Company | Tata Consultancy Services |
| Location | Mumbai, India |
| Type | FULL TIME |
| Niche | general |