Testing Team Leader

A leading enterprise infrastructure and technology company delivering next-generation, high-performance data storage platforms and cyber-resilient solutions for global enterprises and tier-1 cloud service providers. The organization engineers mission-critical storage ecosystems that redefine operational reliability, ultra-low latency, and data resilience across massive, high-throughput distributed environments. Offering an elite engineering culture tackling extreme scale and system-level challenges, the company pairs established stability with modern technological innovation. Located in the Central / Sharon District, operating on a hybrid model with two days working from home. Role Description- Serving as QA / System Testing Team Lead, building and leading a newly formed, high-impact system testing squad focused on extreme-scale, high-load system validation that mirrors live enterprise production environments. Operating in a strong hands-on capacity (~75% Hands-On), actively participating in test architecture, execution, complex troubleshooting, and deep-dive triage alongside team members. Driving holistic, full-system validation scenarios that stress concurrent feature workflows, high-throughput I/O, heavy traffic patterns, and data capacity to expose edge-case anomalies at system capacity limits. Bridging functional verification, performance profiling, and customer production simulation: translating real-world customer workload patterns into realistic, end-to-end stress scenarios. Leading rigorous Root Cause Analysis (RCA) and failure isolation across deeply intertwined system components, distributed subsystems, and multi-variable operating environments. Owning talent recruitment, onboarding, technical mentorship, and quality methodologies for the new testing team. Requirements- Proven leadership experience as a QA / System Test Team Lead, including a demonstrated track record in hiring, building, and onboarding an engineering team – Mandatory 5+ years of dedicated hands-on experience testing complex, high-scale distributed systems – Mandatory Deep, comprehensive working proficiency with Linux operating systems, system internals, and debugging utilities – Mandatory Proven background in designing and executing large-scale, multifaceted test scenarios combining multiple concurrent features and workflows (rather than single isolated features or synthetic single metrics) – Mandatory Exceptional analytical capabilities with demonstrated expertise in complex Root Cause Analysis (RCA) in environments with numerous interdependent variables – Mandatory Proven capability to translate enterprise customer production usage patterns into representative test topologies and workloads – Mandatory Excellent leadership presence, collaborative mindset, and fluent technical communication in English (written and verbal) – Mandatory Show more Show less