Cellular Network QA Engineer

Work closely with R&D, Core, IP, Network & NOC teams.
Plan, design & execute relevant E2E tests - features/risks oriented.
Approve delivery of cross-departments releases (R&D, Core network, IP).
Manage in-depth regression & E2E tests repository of manual & automated tests.
Troubleshoot complex cases and perform actions as needed.

Requirements:

Interested in software testing role.
Experience as MNO NOC or Teir1 support Engineer.
Experience working with technical support and troubleshooting in mobile technologies (mobile core & roaming) and/or familiar with mobile networks & technologies (2g, 3g, 4g, 5g structure and technology).
Familiarity with CS Mobile Core domain - MAP and Diameter protocol.
Familiarity with PS Mobile Core domain - GTPv1/v2 protocols.
Ability to analyze network flows using monitor tool.
Understanding of MNO, MVNO network concept and functionality.
Accuracy and a high sense of responsibility.
Ability to work in a team as well as independently.
Fluent English and ability to work with remote teams.
Ability to learn independently, along with on-the-job training.
Troubleshooting skills with the ability to work with internal departments.
Familiarity with Roaming quality tools (SIGOS, Quadified, etc.) - advantage.
Understanding of the 3GPP standards and GSMA guidelines - advantage.

About Webbing:

Founded in early 2010, Webbing is a global data MVNO that delivers enterprise grade, global connectivity and IoT services across more than 200 countries and 600+ mobile carriers' networks. Webbing's secured network delivers network protection and web content intelligence.

Enterprise customers can manage, monitor, and optimize data usage in real-time with Webbing's powerful software platform. Gain visibility by application type and have the power to white list applications and limit non-business applications with the click of a button, saving money and improving compliance.

What we offer:

Hybrid work
Work life balance
Parking
Food allowance
Cellular plan
Unlimited data plan for traveling
Discount memberships
Growth opportunities
Professional development budget
Global company- working and collaborating with amazing people around the world
Fun working environment & company activities
And of course, air hockey and ping-pong tournaments!