Senior System Administrator (O365) Employment Type: Onsite/Remote Annexa is seeking a Senior Systems Administrator (O365). This role is responsible for the administration and maintenance of various tools in the Microsoft O365 Suite. Responsibilities: * Responsible for the administration and maintenance of various tools in the Microsoft O365 Suite. * Work with both engineering and service desk teams to assist with troubleshooting and updating settings based on customer requirements. * Work with O365 team to develop best practices for governance and settings for various tools in the enterprise. * Provide recommendations for optimization and assist with implementation of any improvements identified * Configure device quarantine and mandatory enrollment policy for new O365 device activation. * Assist with tracking, monitoring and troubleshooting performance levels and capacity. * Serve as primary point for escalations for all aforementioned responsibilities. * Telecommuting from anywhere in the U.S. is permitted. Required Skills:



* 6 years in the job offered or related systems administration role * Three years experience in each of the following: o Exchange on-prem and Exchange online, including completion of multiple migrations from on-prem mailboxes to Exchange-online o AAD connect to sync on-prem accounts to Azure AD o Systems administration and management of Exchange Online with Office 365, Powershell V3 or V4 including scripting, Microsoft Teams, SharePoint Online, and OneDrive o Implementing and administering SharePoint online and on-prem o Configuring third party applications hosted as SAS and appliances with web interface to authenticate against AD and Azure AD o Implementing Virtual Machines, Storage, Virtual Switches, VLANs and subnets, load balancers, firewall filtering, DNS, and Content Delivery networks in Azure and AWS o Apple configurator and/or Apple School Manager o Experience with mobility platforms Airwatch, BES, or GOOD o Bachelor's or foreign equiva

📌 Remote Senior System Administrator (Valencia)
🏢 Annexa
📍 Valencia