Virtusa Corporation

Lab QA Engineer

Virtusa Corporation$110K — $130K *
Telecommunications & Hardware
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience in Quality Assurance with a focus on telecom systems
  • Proficient in black-box and white-box testing techniques
  • Expertise in regression testing and developing tailored test strategies
  • Familiarity with various OSS systems, especially NetCracker and integration with Salesforce
  • Solid knowledge of telecom network architectures, including xPON and IP
  • Experience with incident, event, and inventory management in NOC environments
  • Operational readiness for flexible testing schedules, including evenings and nights

Responsibilities

  • Develop and implement end-to-end QA methodologies for complex telecom ecosystems
  • Conduct service assurance testing to validate network fault management and incident workflows
  • Simulate network failures in test environments to enhance alerting systems
  • Test complex data flows across various platforms, ensuring integration accuracy
  • Monitor and manage incidents and network inventories within NOC workflows
  • Participate in monthly night deployments and provide timely support during maintenance windows

Benefits

  • Opportunities for professional development and continued education
  • Flexible working hours to accommodate operational needs
  • Collaborative work environment with experienced professionals
  • Hands-on experience with advanced telecommunications technologies
Full Job Description
Job Requirements

End-to-End QA Methodologies: Strong foundation in core QA principles, including black-box/white-box testing, regression testing, and creating comprehensive test strategies tailored for complex telecom ecosystems.

Service Assurance Testing: Validate fault management, alarm correlations, and incident ticketing workflows. Simulate network failures in test environments to verify alerting accuracy and root-cause analysis tools.

E2E Integration: Test complex data flows across NetCracker OSS, ServiceNow, and Salesforce; familiarity with Element Management Systems (EMS), specifically Nokia and Adtran platforms.

NOC Workflow Familiarity: Deep understanding of incident, event, and network inventory management.

Network Domain Knowledge: Solid understanding of telecom network architectures and hands-on hardware experience across xPON, IP, and Optical domains.

Operational Flexibility: Ability to provide monthly night deployment testing support and weekly on-demand evening support from the lab to align with maintenance windows and release cycles (typically 2-4 hours per release).

Work Experience
7-10Years

About Virtusa Corporation

Virtusa Corporation is a global provider of digital business strategy, digital engineering, and information technology (IT) services and solutions. The company helps its clients transform their businesses through innovative technology solutions that enable them to improve customer engagement, increase operational efficiency, and drive revenue growth. Virtusa Corporation was founded in 1996 and is headquartered in Southborough, Massachusetts. The company has over 20,000 employees and operates in over 30 countries around the world. Virtusa Corporation is committed to sustainability and has received numerous awards for its environmental and social responsibility initiatives.
Learn more about Virtusa Corporation
Size
22,883 employees
Market Cap
$1.5 billion
Industry
Net Income
$44.6 million
Founded
1996
5 Year Trend
+22.3%
Revenue
$1.2 billion
NASDAQ

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