Must have

• Windows

• Kubernetes

• Polish

• English

Nice to have

• GCP

• GKE

Requirements description

ITMAGINATION, now part of a Virtusa Group helps its Clients by becoming a true extension of their software and data development capabilities. Through the readily set up, comprehensive, and self-governing teams, we let our Clients focus on their business while we make sure that their software products and data tools scale up accordingly and with outstanding quality.

We are looking for team player to fill Senior Windows Networking Kubernetes Engineer position in a dynamic international project.

Requirements

• Deep understanding of Windows networking internals, including the network stack, packet flow, and common protocols. Demonstrable ability to troubleshoot and resolve complex network connectivity and performance issues on Windows.

• Proven ability in Windows kernel debugging and Windows driver development, including crash dump analysis related to network drivers using tools such as WinDbg.

• Solid experience with Kubernetes networking concepts on Windows, including the Container Network Interface (CNI) model and its implementation in Windows environments.

• Proficiency in PowerShell and Shell scripting, with experience in managing, troubleshooting, and enhancing automated build and test (CI/CD) pipelines.

Preferred Qualifications

• Deep expertise in Open vSwitch (OVS) on Windows, including the kernel dataplane.

• Considerable experience with Antrea.

• Experience with Google Cloud Platform (GCP) and Google Kubernetes Engine (GKE).

• Working knowledge of the Linux environment.

Your responsibilities

1. Manage and enhance CI/CD pipelines for Windows components, focusing on troubleshooting and optimizing pipeline scripts (Shell, PowerShell).
2. Perform kernel debugging and diagnose root causes of network and system issues for containerized Windows applications on Kubernetes, particularly those involving Open vSwitch (OVS) and Antrea.
3. Analyze and resolve Windows networking and connectivity performance issues within Kubernetes, leveraging Windows networking tools and commands.
4. Thoroughly document all investigation findings, resolutions, and implemented improvements to support engineering teams.