Junior System Administrator with Active Directory

Technology stack

Windows OS, macOS, Linux, Windows Server 2019, Windows Server 2022, Windows Server 2025, Active Directory, GPO, TCP/IP, DNS, DHCP, VLAN, VPN, NAT

Project overview

The IT Services project focuses on reliable day to day support for workplace technology, office infrastructure, and user access management. You will help maintain stable operations across workstations, servers, and network equipment while contributing to secure and well documented IT processes.

Team

Medium team (10-20 people)

You will work as part of the local IT Services team supporting local and remote users. The team collaborates closely on helpdesk requests, infrastructure maintenance, access management, and operational documentation.

Position overview

We are looking for a Junior System Administrator to support workplace IT operations, user requests, and core infrastructure maintenance in the IT Services team.

The candidate must be based in Kyiv.

Responsibilities

• Provide technical assistance, incident resolution, and request fulfillment for local and remote users
• Handle device deployment, OS imaging, enrollment, peripheral setup, and secure hardware decommissioning
• Oversee user account provisioning, role based access, and Active Directory and identity system maintenance
• Monitor, update, and maintain office servers, workstations, and local network equipment
• Conduct routine system health checks, software deployments, security patching, and post incident root cause analysis
• Maintain up to date IT documentation, inventory records, and adherence to corporate security policies

Requirements

• 1 plus years of experience supporting an IT workstation fleet of 20 plus devices including hardware diagnostics and repair
• Strong troubleshooting skills across Windows OS
• Basic knowledge of macOS and Linux
• Experience administering Windows Server 2019, 2022, or 2025
• Experience with Active Directory and GPO
• Solid grasp of networking fundamentals including TCP IP, DNS, DHCP, VLAN, VPN, and NAT
• Pre Intermediate English for written documentation and basic workplace communication

Nice to have

• Hands on experience with VMware ESXi, Hyper V, or Proxmox
• Familiarity with PowerShell for routine administrative tasks and system automation
• Experience configuring Windows File Server Resource Manager, quotas, NTFS permissions, and share level access control
• Exposure to Zabbix, Grafana, or ELK and Elastic Stack
• Intermediate English or higher for cross team collaboration with international colleagues