Global Windows Administrator

ITSelecta Talent Solutions, based in Krakow, Poland, is a specialist recruitment agency with a multicultural team fluent in various languages. Serving Poland and Central Europe, the agency focuses on recruiting top Polish developers and other talents. Their expert recruiters and business developers are committed to addressing IT challenges, offering tailored recruitment services to build outstanding development teams for specific client needs. For our client an international company we are looking for a  Global Windows Administrator Role Overview: We are looking for an experienced Windows Administrator to join our IT Infrastructure team. In this role, you will be responsible for maintaining and developing on-premise and cloud-based environments, providing 2nd line support, and ensuring high availability and performance of critical systems. Key Responsibilities: Administer and support Windows environments (on-premise and cloud). Provide 2nd line support for server and cloud infrastructure. Handle incidents and escalations in line with SLA. Manage Active Directory and Group Policies (GPO). Cooperate with third-party vendors. Participate in infrastructure migrations and integration projects. Create and maintain technical documentation. Identify and implement process improvements and automation. Requirements: Minimum 4 years of experience as a Windows/System Administrator. Strong knowledge of Microsoft stack (AD, GPO, Exchange, Hyper-V/VMware). Experience with cloud platforms (Azure and/or AWS). Good understanding of virtualization, storage, and backup solutions. Scripting experience. Experience in IT infrastructure migrations. Strong analytical and problem-solving skills. Good communication skills and ability to work in an international environment. Communicative level of English. We Offer: Stable employment in an international environment. Hybrid working model. Attractive benefits package (e.g. private medical care, insurance, bonus). Opportunities for professional growth and participation in interesting projects.