JOB DETAILS
QA Performance / COST team
CompanyTufin
LocationTel-Aviv
Work ModeOn Site
PostedSeptember 27, 2026

About The Company
Tufin's AI-powered control plane helps organizations visualize and manage their entire network environment, whether it's on-premises firewalls, Cloud, SASE, SD-WAN, or microsegmentation into total network control.
The control plane provides visibility, automation, and compliance across your hybrid network.
About the Role
Tufin’s Performance team is growing, and we are looking for a strong COST (Customer Oriented Scenario Testing) QA engineer to join our team.
As QA Engineer of COST team you will focus on cross team integration testing performed by imitating real customer environments and scenarios.
your main responsibilities will be:
Maintaining and extending large environments configured with real-life data loaded by automated and manual activity. Preform stability and integration tests on complicated customer environments.
Requirements
- 3+ year experience in E2E complex distributed client-server testing
- Experience writing and/or executing complex scripts: Shell script, Batch files, Python or similar language.
- Experience in writing automation tests.
- Experience with applications using SQL, must be able to query databases.
- Strong Linux administration experience - must
- Deep knowledge and experienced with different firewalls/routers configuration (Palo Alto/Check Point/Cisco/Juniper/Fortinet) - must
- Knowledge in Docker and Kubernetes
- Must have strong troubleshooting skills and ability to perform root cause analysis with solving skills.
- Excellent communication skills, both written and verbal.
- Ability to interact successfully with multiple teams across the global organization.
- Quick learner with a desire to learn new tools and techniques
Key Skills
QA TestingPerformance TestingIntegration TestingPythonShell ScriptingSQLLinux AdministrationDockerKubernetesFirewall ConfigurationTroubleshootingRoot Cause AnalysisDistributed SystemsClient-Server ArchitectureAutomation Testing
Categories
TechnologySoftwareEngineeringSecurity & Safety
Job Information
📋Core Responsibilities
The QA engineer will focus on cross-team integration testing by simulating real-world customer environments and scenarios. Responsibilities include maintaining large-scale environments and performing stability and integration tests on complex customer configurations.
📋Job Type
full time
📊Experience Level
2-5
💼Company Size
513
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
40 hours
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