Senior System Tester – Mission-Critical IT & IoT

Zohorecruit; Doha; On-site; QAR 120,000 - 180,000; Full time

Job summary

BAE Systems Strategic Aerospace Services WLL in Doha, Qatar seeks an experienced System Tester to ensure quality and reliability of applications. The role involves executing test activities, identifying defects, and collaborating with cross-functional teams to deliver stable and high-performing systems.

Responsibilities include test planning, design, execution, and defect tracking across functional and non-functional areas, with emphasis on complex system integrations and real-time data

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 (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.

Skills

QA methodologies

Analytical thinking

Communication skills

Attention to detail

Independent work

Night/after-hours testing

Education

Diploma or Bachelor's degree in CS/IT

Tools

JIRA

TestRail

Job description

BAE Systems Strategic Aerospace Services WLL in Doha, Qatar seeks an experienced System Tester to ensure quality and reliability of applications. The role involves executing test activities, identifying defects, and collaborating with cross-functional teams to deliver stable and high-performing systems.

Responsibilities include test planning, design, execution, and defect tracking across functional and non-functional areas, with emphasis on complex system integrations and real-time data