System Tester – End-to-End & Integrations

BAE Systems; Doha; On-site; QAR 167,000 - 279,000; Full time

Job summary

BAE Systems in Doha is seeking a System Tester to assure the quality and reliability of applications through comprehensive testing. You will execute test activities, identify defects, and collaborate with cross-functional teams to deliver stable, high-performing systems.

You will design and implement test cases based on functional and technical requirements, perform functional, integration, system, regression and sanity testing, and log defects for timely resolution with development teams.

Qualifications

• Diploma or Bachelor’s degree in Computer Science, Information Technology, or related field.
• Minimum 5 years of relevant experience in system or software testing.
• Strong understanding of SDLC/STLC and QA methodologies.
• Basic knowledge of database testing (e.g., SQL) and API testing concepts.
• Experience testing complex or mission-critical systems.
• Experience with test management and defect tracking tools (e.g., JIRA, TestRail).
• Ability to work independently with minimal supervision and proactively drive tasks.
• Strong analytical, troubleshooting, and communication skills.
• Strong attention to detail and analytical skills.
• Available to support night and after-hours testing as required.

Responsibilities

• Participate in end-to-end testing activities, including test planning, analysis, design, implementation, execution, and closure
• Design and execute test cases based on functional and technical requirements
• Perform functional, integration, system, regression, and sanity testing
• Validate system integrations across multiple components and platforms
• Analyze real-time data flows and ensure accuracy and consistency across the system
• Identify, log, and track defects, working closely with development teams to ensure timely resolution
• Review requirements and system design documents to ensure testability and coverage
• Support simulation and scenario-based testing where applicable
• Collaborate with cross-functional teams including developers, stakeholders, and operations
• Other testing duties as assigned
• Experience in transportation, smart city, or traffic management systems
• Knowledge of IoT systems, sensor integration, or ITS (Intelligent Transport Systems)
• Exposure to test automation tools or scripting is an advantage
• ISTQB Foundation certification (or working towards it)

Skills

Analytical thinking

Problem solving

Communication skills

Attention to detail

Independent worker

Education

Bachelor's degree in CS/IT or related field

Diploma or Bachelor’s degree in CS/IT

Tools

JIRA

TestRail

Job description

BAE Systems in Doha is seeking a System Tester to assure the quality and reliability of applications through comprehensive testing. You will execute test activities, identify defects, and collaborate with cross-functional teams to deliver stable, high-performing systems.

You will design and implement test cases based on functional and technical requirements, perform functional, integration, system, regression and sanity testing, and log defects for timely resolution with development teams.