System Administrator

We are looking for a System Administrator for our IT team to share the responsibilities for the companys IT infrastructure and user management.  We are looking for a competent System Administrator who is passionate about IT and security in various tech environments. In this position, you will help the IT manager with all the daily and ongoing tasks, from servers to helpdesk. This involves maintaining and improving the company infrastructure, network, and security, and ensuring the proper function of IT.
Responsibilities :
Maintenance and operation tasks of company IT infrastructure (cloud and hybrid on-prem)
Manage organizational identities including user accounts, service accounts, etc.
Network management including firewall and switches management
Microsoft 365 Administration: O365 Applications, Teams, SharePoint, Exchange
Manage organizational software licenses, and subscriptions
Manage IT equipment, stock, and purchasing
Users' environment management: badge permissions, network permissions (share folders on a server)
Support and troubleshoot end-users computer software and hardware issues
Operate service desk ticketing system
Maintain and manage IT assets inventory and licenses
Manage data backups. Ensure company data security, availability, and integrity