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Kela Technologies • Rosh HaAyin, Center District, Israel
Role & seniority
Stack/tools
Linux-based environments (CLI, debugging, services, logs)
Kubernetes (and Docker exposure)
Networking (TCP/IP, routing, DNS, VPNs)
Physical lab setups and multi-device integrations
Manual testing; basic scripting/test automation (Python, Bash) is a plus
Top 3 responsibilities
Design comprehensive Test Plans and Test Summary reports; define/improve QA processes and quality metrics
Design and execute end-to-end, system, and integration tests across software, hardware, and network components; validate network behavior and failure scenarios
Build, maintain, and troubleshoot physical test setups; investigate complex bugs and perform root cause analysis across OS, network, and devices; collaborate with developers, QA, and product teams to improve testability and reliability
Must-have skills
3+ years as a QA Engineer with senior-level ownership
Strong hands-on Linux expertise; system debugging, services, logs
Experience designing/executing end-to-end, system, and integration tests across software, hardware, and network
Ability to work with physical lab setups; solid networking knowledge; strong troubleshooting
Independent work style and ability to lead quality efforts end-to-end
Nice-to-haves
Familiarity with Docker and Kubernetes
Experience with test automation frameworks or scripting (Python, Bash)
Location & work type
Location: not specifie
Kela is a secure, open platform enabling rapid and seamless integration of commercial and military systems in service of Western defense. Designed and battle-tested by Israeli innovators, Kela ensures the West meets today’s frontline challenges and evolves with tomorrow’s innovations. We are looking for a Senior QA Engineer to join us and take ownership of quality across complex, system-level products. This role is highly hands-on and goes beyond traditional testing - it involves working with physical setups, Linux-based systems, networking, and multi-device integrations.You will work closely with QA, R&D and Product teams to design, execute, and improve testing strategies for products that operate in real-world environments. Responsibilities Design comprehensive Test Plans and Test Summary reports. Design and execute end-to-end, system, and integration tests across software, hardware, and network components. Build, maintain, and troubleshoot physical test setups. Perform manual testing on Linux-based systems, with strong proficiency in Kubernetes. Validate network behavior (protocols, connectivity, latency, failure scenarios, traffic analysis) Investigate complex bugs and perform root cause analysis across multiple layers (OS, network, physical devices) Collaborate with developers, QA, and product teams to improve testability and system reliability Define and improve QA processes, test plans, and quality metrics for system-level testing
Requirements
3+ years of experience as a QA Engineer, with senior-level ownership Strong hands-on experience with Linux (CLI, system debugging, services, file system, logs) Experience in designing and executing end-to-end, system, and integration tests across software, hardware, and network components. Proven ability to work with physical setups or lab environments Solid understanding of networking concepts (TCP/IP, routing, DNS, VPNs) Strong troubleshooting and analytical skills Ability to work independently and lead quality efforts end-to-end Nice to Have Familiarity with Docker and Kubernetes Experience with test automation frameworks or scripting (Python, Bash, etc.)