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Urgent! Technical Testing Specialist Job Opening In Centurion – Now Hiring Positron SE
Job Purpose:
Reporting to the testing work stream lead and indirectly to the deputy project executive the Technical Tester for Non-Functional Testing ensures the SA-SAMS Modernized platform is reliable, performant, stable, and scalable under real-world operating conditions across 24,500 schools and government integration points by performing Performance, Load, Stress, Scalability, Endurance (Soak), Availability, Reliability, Disaster Recovery, Compliance and Usability Testing (Non-functional UX)
Key Responsibilities:
• Define Non-Functional Test Plans aligned to system architecture and stakeholder performance requirements.
• Design and run performance, load, and stress tests using tools like JMeter or Gatling to simulate real-world usage.
• Monitor system performance metrics (e.g., response time, CPU, memory) and validate compliance with SLAs.
• Test system scalability by validating how the platform performs under increased load and during horizontal/vertical scaling.
• Perform failover and disaster recovery tests to ensure system resilience and minimal downtime during outages.
• Collaborate with DevOps and developers to troubleshoot performance bottlenecks and implement optimizations.
• Contribute to security-related non-functional testing, such as access control validation under load conditions.
• Document findings and provide reports with detailed analysis, risk assessment, and improvement recommendations.
• Manage resolution of all bugs/defect/gaps identified during all performance testing.
Minimum Education and Experience:
An NQF Level 6 or 7 qualification in:
• Information Technology
• Computer Science
• Software Engineering
• Information Systems
Professional Certifications (Highly Valued )
• Testing-Specific
o ISTQB Certified Tester – Foundation Level (CTFL) – Minimum baseline certification for most test roles.
o ISTQB Advanced Level – Test Analyst / Technical Test Analyst / Test Automation Engineer – Highly desirable for non-functional testing.
Specialised Non-Functional Testing Certifications
Relevant Experience
Proven experience in:
Tools and Frameworks
Hands-on experience with:
Software Development Life Cycle (SDLC)
Experience working in:
System Architecture & Infrastructure Understanding
o Solid grasp of system architecture (cloud/on-prem), APIs, and databases to interpret test results accurately.
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Unlock Your Technical Testing Potential: Insight & Career Growth Guide
Real-time Technical Testing Jobs Trends in Centurion, South Africa (Graphical Representation)
Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for Technical Testing in Centurion, South Africa using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 6205 jobs in South Africa and 60 jobs in Centurion. This comprehensive analysis highlights market share and opportunities for professionals in Technical Testing roles. These dynamic trends provide a better understanding of the job market landscape in these regions.
Great news! Positron SE is currently hiring and seeking a Technical Testing Specialist to join their team. Feel free to download the job details.
Wait no longer! Are you also interested in exploring similar jobs? Search now: Technical Testing Specialist Jobs Centurion.
An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at Positron SE adheres to the cultural norms as outlined by Expertini.
The fundamental ethical values are:The average salary range for a Technical Testing Specialist Jobs South Africa varies, but the pay scale is rated "Standard" in Centurion. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.
Key qualifications for Technical Testing Specialist typically include Other General and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.
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Here are some tips to help you prepare for and ace your job interview:
Before the Interview:To prepare for your Technical Testing Specialist interview at Positron SE, research the company, understand the job requirements, and practice common interview questions.
Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the Positron SE's products or services and be prepared to discuss how you can contribute to their success.
By following these tips, you can increase your chances of making a positive impression and landing the job!
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