Role & seniority: Functional Tester, mid-senior (6–10 years)

Stack/tools: L2/L3 network/telecom protocols or application protocols; REST API testing; Unix/Linux; JIRA; GitLab CI/CD; Python automation or Selenium for UI automation

Top 3 responsibilities

Test network/telecom systems focusing on L2/L3 and application-level protocols; perform REST API testing including debugging and integration validation
Ensure basic network security compliance during testing and deployments; operate in Unix/Linux for configuration, troubleshooting, and automation
Manage issues with JIRA; contribute to CI/CD pipelines in GitLab; develop automation scripts (Python) or UI tests (Selenium)

Must-have skills

Knowledge of network/telecom protocols (L2/L3) or application protocols
REST API testing with debugging
Unix/Linux environment proficiency
Basic network security understanding
Experience with JIRA; fundamentals of GitLab CI/CD

Nice-to-haves

Python automation development or Selenium-based UI automation
Experience integrating testing with CI/CD pipelines
Location & work type: All Persistent locations; Full-time employment; hybrid work availability; diversity- and accessibility-friendly environment

Full Description

About Position

We are seeking for Functional Tester with hands on experience network/Telecom domain with L2/L3 protocols (or) any Application protocols,

Role: Functional Tester

Location: All Persistent Locations

Experience: 6 to 10 Years

Job Type: Full Time Employment

What You’ll Do

Work on network and telecom systems, focusing on L2/L3 protocols and application-level protocols. Perform REST API testing, including debugging and validation of integrations. Ensure basic network security compliance during testing and deployments. Operate in Unix/Linux environments for configuration, troubleshooting, and automation tasks. Use testing and defect tracking tools like JIRA to manage and report issues effectively. Contribute to CI/CD pipelines with GitLab, ensuring smooth build and deployment processes. Develop automation scripts using Python or perform UI automation with Selenium to enhance testing efficiency.

Expertise You'll Bring

Good knowledge in network/Telecom domain with L2/L3 protocols (or) any Application protocols Basic Network security skills REST API testing with debugging skills is must Exp. in Unix/Linux environment is must Good in Testing/defect tracking tool like JIRA

Should have basic knowledge in GitLab CI/CD: Pipelines Automation with Python (or) UI Automation with selenium is added advantage

Benefits

Competitive salary and benefits package Culture focused on talent development with quarterly growth opportunities and company-sponsored higher education and certifications Opportunity to work with cutting-edge technologies Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards Annual health check-ups

Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents

Values-Driven, People-Centric & Inclusive Work Environment

Persistent Ltd. is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.

We support hybrid work and flexible hours to fit diverse lifestyles. Our office is accessibility-friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities. If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment

Let’s unleash your full potential at Persistent - persistent.com/careers

“Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.” Show more Show less