QA ENGINEER

About the role

You will own quality for our SaaS-based Quantum Security Posture Management platform. This role focuses on rigorous, product-level testing, including functional correctness, regression coverage, and automation, for a platform that models Layer 2/Layer 3 networks and evaluates security posture.

Responsibilities

• Design, write, and execute detailed test cases and test plans for platform features, including network discovery, topology mapping, policy/rule analysis, posture scoring, alerting, and reporting.
• Perform functional, regression, integration, and API testing across releases and sprints.
• Validate the correctness of Layer 2/Layer 3 network modeling, including VLANs, routing, ACLs, NAT, and firewall rules, as represented and analyzed by the product.
• Build and maintain automated test suites at both the UI and API levels to increase regression coverage and reduce manual testing effort.
• Set up and maintain test environments and labs, including virtual network topologies such as GNS3, EVE-NG, and containerlab, as well as multi-vendor device configurations for Cisco, Juniper, Palo Alto, and Fortinet.
• Log, triage, and track defects; work with Engineering to reproduce issues, identify root causes, and verify fixes.
• Participate in sprint planning, story refinement, and release readiness reviews, providing a quality and risk perspective.
• Contribute to test strategy improvements, including shift-left testing practices and CI/CD test integration.
• Maintain clear and thorough test documentation, including test cases, coverage matrices, and defect reports.

Requirements

• 6+ years of experience in software QA/testing, ideally with SaaS or enterprise infrastructure products.
• Working knowledge of Layer 2/Layer 3 networking, including VLANs, subnetting, routing protocols, ACLs, NAT, and firewall logic.
• Foundational knowledge of security concepts, including firewall policies, segmentation, and common vulnerabilities and misconfigurations.
• Experience with manual and automated testing using tools such as Selenium, Playwright, and Postman/Newman, as well as defect tracking tools such as Jira.
• Experience testing REST APIs and validating JSON and other data payloads.
• Strong attention to detail and the ability to write clear, reproducible bug reports.
• Scripting experience with Python or Bash for test automation.
• Experience with virtual network labs such as GNS3 or EVE-NG, or with cloud networking such as AWS VPC or Azure VNet.
• Exposure to CI/CD pipelines and test integration.

Qualifications

• Certifications such as ISTQB, CCNA, or Security+ are a plus.

Skills

• Python or Bash scripting for test automation.
• Experience with virtual network labs such as GNS3 or EVE-NG, or with cloud networking such as AWS VPC or Azure VNet.
• Exposure to CI/CD pipelines and test integration.

Benefits

We offer competitive compensation based on skills and experience, flexibility in workspace, either remote or our welcoming office, bonuses for article writing, public talks, and other activities, free tech webinars and meetups organized by Svitla, and an awesome team, friendly and supportive community!