We are looking for a hands-on Senior system Information Security Administrator to maintain and support our IT infrastructure and security environment.
You will be responsible for the day-to-day administration, maintenance, and security of the organizations IT systems, ensuring system stability, availability, and protection.
Responsibilities:
system Administration - Manage and maintain servers (On-prem/ Azure), Active Directory (Entra ID), user accounts, and monitoring systems
IT Infrastructure Storage - Maintain networks, hardware, and Storage systems to ensure stable and efficient operations
Technical Support - Provide high-level Technical Support to end users and resolve infrastructure related issues
Information Security - Maintain firewalls, endpoint protection, and access control; enforce security policies to ensure system integrity
Backup DB Maintenance
Requirements: 7+ years of proven experience as a system Administrator - Mandatory.
Strong knowledge of Windows Servers, Linux Servers, Networking, and IT infrastructure.
Experience with Azure and Microsoft 365 (M365) administration.
Experience with virtualization - mainly Proxmox
Deep understanding of Cyber security
English - very high proficiency.
This position is open to all candidates.