Role Description & ResponsibilitiesAs devices agents QA engineer you will be responsible for testing and verifying devices representation correctness in Tufin product. You will:Own the testing cycle from building tests plans through executing them on devices at lab or on recordings.Create and update test cases/suits for new and existing featuresBe responsible for a lab including device set up, maintenance, versions upgrade and configuration.Build lab setup for testing based on test plans.Collaborate with Services and Rnd to identify potential issues and ensure seamless user experience with device agents to enable customers realize the value of Tufin Orchestration Suite.Master specific devices configuration, protocols and track consistently new versions published by the relevant vendors.Simulate customer scenarios and network environments for product reliability.Lead quality improvement projects (automation, manual testing and bug bounties) to enhance overall team outputs quality.Be part of a winning culture, where teamwork and collaboration are encouraged, excellence is rewarded, and diversity is respected and valued.Preferred candidate profile: 4+ years of experience as a QA Engineer, with a focus on Networking, Firewalls, Routers and complex applications.Proven STD (Software Test Description) & STR (Software Test Report)Experience with automation toolsPerform manual and automated testing to ensure product quality across functionality, performance, and scalability.Excellent teamwork and interpersonal communication skills.Strong understanding of network architecture and data communication protocols such as ARP, TCP, UDP, IP, MPLS, VXLAN. SNMP, HTTP(s) etc..Experience with ingress, egress, and core firewall concepts.Experience troubleshooting and remote management of network devices via ssh and HTTPHands-on experience with network diagnostic tools such as ping, traceroute, mtr, iperf, etcHands-on experience with Linux, GraphQL, Postgres and REST APIPerks and benefits:Medical insurance (self & family), hybrid work set up (2 days from the office), office refreshments, 5 days working, travel allowance.