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September 23, 2026
Senior Windows Endpoint Support Specialist
Senior • On-site
Warsaw, Poland
Quick Facts
- Role: Senior Windows Endpoint Support Specialist (Workstation Services)
Description
Administer and maintain Windows 11 and macOS workstation environments. Diagnose and resolve complex incidents reported by users and escalated from Level 1 support. Create, test, and deploy application packages (SCCM/MECM, MDM) and prepare OS deployment images (Task Sequence, In-Place Upgrade), while managing OS/application updates and analyzing system logs.
Responsibilities
- Administer and maintain Windows and macOS workstation environments
- Diagnose and resolve complex system/application problems and support incident resolution
- Create, test, deploy application packages using SCCM/MECM and MDM
- Prepare and develop OS images (Task Sequence, In-Place Upgrade)
- Manage operating system and application updates
- Analyze system logs and identify root causes of incidents
- Manage objects in Active Directory
- Create scripts to automate administrative processes
- Collaborate with infrastructure, security, application teams, and Service Desk
- Participate in rollouts of new workstation solutions
Requirements
- Experience in Windows 11 administration
- Knowledge of SCCM/MECM, Microsoft Intune / Azure Entra ID
- Ability to diagnose system and application problems
- Knowledge of Active Directory and Microsoft 365 services
- Experience creating PowerShell scripts
- Knowledge of ITIL processes (Incident, Request, Problem Management)
- Teamwork skills and ability to solve problems independently
- English knowledge enabling ongoing communication
Benefits
- High autonomy and interesting collaboration with experts from multiple domains
- Professional development and continuous upskilling
- Stable employment under an employment contract
- Private medical care within the social package
- Hybrid work model (40% of time in the office per month)
- Access to the MyBenefit platform with thousands of discounts
- Access to wellbeing platform Mindgram (psychological support, personal development, wellbeing tools)
- Modern office in Warsaw (near Pole Mokotowskie metro) and discounted Green Cafe Nero coffee
- Option to join group life insurance on preferential terms
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