IT System Administrator (Microsoft). Vilnius, Lithuania

Avia Solutions Group is the world’s largest ACMI (Aircraft, Crew, Maintenance, and Insurance) provider, operating a fleet of around 200 aircraft worldwide and the parent company of over 250 subsidiaries. The group offers a wide range of aviation solutions, including MRO (Maintenance, Repair, and Overhaul), pilot and crew training, ground handling, and other related aviation services. Supported by 14,000 highly skilled aviation professionals, the group operates across 6 continents.

We offer work in Digital Technologies(IT) department, acting as a central unit for managing strategic, innovation and IT projects and programs. Our department provides services to subsidiary companies related to IT Governance & Management, IT Service Delivery, IT infrastructure services, workplace IT support and ServiceDesk, Enterprise Applications (Digital IT Solutions, ERP), Cybersecurity. IT Infrastructure unit consist of the following teams: Microsoft platform, Linux, Cloud and Network. As Microsoft Administrator you will work with IT operations and engineering activities, complex M365 ecosystem, Azure workloads, Microsoft/Windows server side infrastructure, participate in various projects to setup and or maintain solutions globally.

Main functions and responsibilities:

• Manage Microsoft Intune, Exchange Online, SharePoint, Teams and other M365 services.
• Maintain and implement scalable Azure Active Directory infrastructure.
• Develop and enforce IT security policies, including SSO, MFA, and Conditional Access.
• Configure, manage, and monitor Windows servers and related IT infrastructure.
• Automate tasks using PowerShell, Azure RunBook scripts, Power Automate flows, Grapgh API, to improve workflows and efficiency.
• Participate in IT infrastructure projects such as migrations, upgrades, and implementations.
• Provide Level 2/3 support for escalated IT issues.
• Maintain accurate documentation for systems, configurations, and processes.
• Ensure continuous improvement of IT infrastructure and security posture.
• Manage daily IT operations, including handling service desk tickets, asset lifecycle, and access management.
• High-Privilege Account Access Management

Requirements for the position:

• At least 2 years of experience in Systems Administrator role of IT infrastructure management, SaaS applications, and BAU operations
• Experience in Windows Server and PowerShell, Azure RunBook scripts, Power Automate flows.
• Strong knowledge of Active Directory, Azure AD (Entra ID) and Microsoft Intune.
• Experience in managing Microsoft 365 suite (Exchange, SharePoint, Teams etc.) and related services.
• Understanding of IT security principles, including identity management, SSO, MFA, and Conditional Access.
• Proficiency in networking basics: TCP/IP, DNS, DHCP, VLANs.
• Strong analytical skills, task prioritization, and time management abilities.
• Ambitious, focused, fair, humble, and dependable—a team player ready to deliver results and tackle tasks professionally.
• Fluency in Lithuanian and English (written and spoken).

Job Advantages:

• Knowledge of advanced Azure setups, enterprise-level security frameworks or Infrastructure-as-a-Service methodologies.
• Terraform experience.
• Skills in Atlassian products, Zabbix monitoring, Ivanti ticketing systems, and Veeam backups.

What we offer:

• Highly ambitious and dynamic team, readily supporting and collaborating with colleagues in a multicultural environment.
• Exciting projects in one of the world’s most fascinating and innovative industries.
• Health insurance package in compliance with company policy.
• Brand new modern office with on-site bistro, office bar, free gym, pool and tennis tables, and chill spaces.
• Discounts and special offers from various partners.
• Office bar.
• Children’s room where you can leave your kids to play with supervision.