IT Windows Senior Engineer

IT Windows Senior Engineer

Miejsce pracy: Kraków

Technologies we use

Expected

• Windows Server
• Active Directory
• Group Policy Objects
• VMware
• PowerShell
• PowerCLI
• Python
• Git
• CI/CD pipelines
• Sysinternals Suite
• Event Tracing for Windows
• Ansible
• Azure DevOps
• IaC
• Terraform

Optional

• Remote development on Linux
• Nutanix

Operating system

• Windows
• Linux

Your responsibilities

• As a Senior Windows Automation Engineer, you will:
• Design, implement, and maintain solutions for automated Windows server provisioning and the deployment of Microsoft patches and third-party software, following a gradual deployment strategy.
• Apply strong knowledge of testing methodologies and software design patterns to ensure quality and maintainability.
• Use SME knowledge and hands-on experience of Windows Server operating systems to design, implement, and maintain solutions to ensure the stability and performance of the Windows infrastructure.
• Collaborate with stakeholders to validate and refine high-level design documents.
• Demonstrate strong ownership, autonomy, and accountability in all assigned tasks.
• Troubleshoot and resolve complex issues across Windows operating systems (from Windows Server 2012 to Windows Server 2025).
• Participate in on-call support outside business hours for Production systems (Watch Duty rotation)
• Weekend work as part of a scheduled rotation

Our requirements

• Deep expertise in Microsoft ecosystems.

• Excellent documentation skills, with the ability to produce clear and structured technical and design documents.

• Strong expertise in Windows Server Operating Systems :

o In depth troubleshooting and Root Cause Analysis

o Knowledge of Windows Internals

o Ability to analyse low-level operating system components such as process/thread architecture and I/O subsystems to diagnose complex performance issues and application failures.

o Experience in leveraging tools like Sysinternals Suite, and Event Tracing for Windows (ETW) to identify underlying causes and implement effective resolutions.

o Ability to collect traces and adopt evidence based approach to technical investigations

• Proficiency in core technologies, including:

o Active Directory and Group Policy Objects (GPOs)

o Windows Server Security Hardening

o Windows Server Update Services (WSUS)

o VMware (Nutanix is a plus)

o Networking Tracing

• Advanced scripting and automation skills in:

o PowerShell

o PowerCLI / Python / Git

o CI/CD pipelines

• Desirable automation/development skills :

o Ansible

o Remote development on Linux

o Azure DevOps / IaC

o Terraform

• A background in software engineering or development, especially in:

o API integration and development

o Automation frameworks

o Code quality and testing practices

• A passion for solving technical challenges while keeping customer needs in focus.

• A methodical, organized, and proactive approach to work.

• A growth mindset with a willingness to embrace and share new technologies.

• Strong team spirit with the ability to work independently when needed.

• Flexibility and openness to change in a dynamic environment.

• Experience working in Agile methodologies.

• Ability to manage tight deadlines and navigate complex situations.

• Fluency in English, both written and spoken

• Adaptable to fast-changing environments

What we offer

• A friendly, collaborative, and supportive team
• Daily challenges that keep work exciting and meaningful
• Continuous learning through hands-on experience and knowledge sharing
• Opportunity to work with modern technologies as part of Euroclear’s infrastructure transformation
• Please note that this is a permanent position, and we do not offer freelance or contract arrangements for this role.

Benefits

• private medical care
• sharing the costs of professional training & courses
• life insurance
• remote work opportunities
• parking space for employees
• employee referral program
• charity initiatives
• annual bonus

Euroclear

Euroclear is a leading provider of post-trade services for financial markets, ensuring the safe and efficient settlement of securities transactions globally. We deliver robust, innovative solutions that enable financial institutions to operate securely and effectively in a rapidly evolving environment.