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October 1, 2026

IT Administrator & 3rd Line Support Specialist

Mid • On-site

Warsaw, Poland

Quick Facts

  • Role: IT Administrator & 3rd Line Support Specialist (3rd line)

  • Focus: end-user/internal IT support, hybrid infrastructure, Microsoft 365 administration, security compliance, networking, monitoring, and database support

Description

You will provide expert-level IT support and problem resolution for end users and internal IT teams, collaborating on international IT projects. The role covers secure administration and compliance of systems, with hands-on management of Microsoft 365 (Exchange Online, Entra, SharePoint, Teams, Intune), networking (switches, firewalls), monitoring for availability/performance, and complex infrastructure issue troubleshooting. You will also support database administration and SQL query development for data management and analysis.

Responsibilities

  • Provide expert IT support and resolve complex issues for end users and internal IT teams

  • Collaborate on international IT projects

  • Ensure system compliance and security baselines using policies and best practices

  • Administer Microsoft 365 services (Exchange Online, Entra, SharePoint, Teams, Intune)

  • Configure and maintain network environments (switches, firewalls)

  • Monitor systems and services to ensure high availability and performance

  • Troubleshoot and resolve complex infrastructure issues with other IT teams

  • Support internal users with responsive, accurate service

  • Maintain and update technical documentation

  • Support database administration and backup/restore (MSSQL, Oracle)

  • Write and optimize SQL queries, reports, and stored procedures

Requirements

  • 3–5 years of experience in IT system administration

  • Hands-on experience administering hybrid on-premise/cloud environments

  • Strong expertise in Entra/Active Directory/Group Policies

  • Strong expertise in Microsoft 365 administration and security

  • Experience managing network devices and firewalls (HPE Aruba knowledge is a plus)

  • Experience with database administration and backup (MSSQL, Oracle), including configuration, monitoring, performance optimization, and performing/restoring backups

  • SQL query development: writing and optimizing queries, reports, and stored procedures

  • Excellent problem-solving skills and hands-on mentality

  • Ability to work independently and collaboratively

  • Polish and English proficiency (spoken and written) at minimum C1 level; German is a plus

  • Experience supporting professional services or IT outsourcing environments

  • Background in life sciences or pharmaceutical industry is an advantage

Benefits

  • Professional development, promotion opportunities, and learning business English (with employer expenses)

  • Multisport cards and medical care (70% employer contribution)

  • Opportunity to develop in the pharmaceutical industry

  • Quarterly bonus based on quarterly targets

  • Quarterly company breakfasts

  • Company social fund under employment contract

  • Opportunity to join Employee Capital Plans

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