System Administrator - Chișinău

About the role

An international iGaming company is looking for a System Administrator to join its IT team in the Chișinău office. You will be responsible for the stable operation and development of the company's IT infrastructure, working with servers, networks, corporate services, security, monitoring, backups and internal users.

Key responsibilities

• Administer and maintain Linux and Windows Server infrastructure, including Active Directory, Group Policy, DNS, DHCP, file servers and access rights.
• Manage corporate networks, VPNs, routers, switches, firewalls, VLAN, NAT and routing.
• Administer Google Workspace, Jira, user accounts, groups, permissions and corporate services.
• Manage Cloudflare DNS, CDN, SSL/TLS, WAF and proxying, and basic network security settings.
• Monitor infrastructure performance and availability with Zabbix, Prometheus, Grafana or similar tools.
• Configure and maintain backup systems, run restore tests and support disaster recovery.
• Handle user onboarding/offboarding, SSO, SAML/OAuth, MFA, LDAP/AD and access management.
• Provide technical support for Windows/macOS workstations, laptops, printers, Wi-Fi and conferencing equipment, and troubleshoot infrastructure and user issues.
• Automate routine tasks with Bash and/or PowerShell, and keep technical documentation, network diagrams and inventory up to date.

Required profile

• 3+ years of experience as a System Administrator or in a similar role.
• Strong practical knowledge of Linux (Ubuntu/Debian, CentOS/RHEL or equivalent).
• Experience with Windows Server, Active Directory, GPO, DNS and DHCP.
• Hands-on experience with Zabbix, Prometheus/Grafana or similar monitoring tools.
• Intermediate or higher English.

Required skills

• Strong understanding of TCP/IP, DNS, DHCP, HTTP/HTTPS, VLAN, NAT, routing and VPN.
• Experience with routers, switches, firewalls and network troubleshooting.
• Experience administering Google Workspace and Jira; backup/recovery and disaster recovery.
• Knowledge of Cloudflare, DNS, SSL/TLS, CDN, WAF and security rules.
• Understanding of IAM, SSO, SAML/OAuth, MFA and LDAP/AD.
• Bash and/or PowerShell scripting.
• Plus: Docker/Docker Compose, AWS/Azure/GCP, Git and CI/CD, Zendesk/LiveChat, CCTV and access control, and experience in iGaming, FinTech or other high-load environments.

What we offer

• 20 vacation days and 36 paid sick leaves per year.
• Flexible schedule with no micromanagement.
• Work with a modern international IT infrastructure and influence infrastructure processes and technical solutions.
• International team with transparent processes and fast decision-making.