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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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