Remote Senior System Administrator (O365)

Annexa Inc.; Santa Cruz de Tenerife; Hybrid; EUR 50,000 - 70,000; Full time

Benefits offered by this job

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Job summary

Annexa Inc. seeks a Senior System Administrator (O365) to manage the Microsoft 365 environment, ensuring security, reliability and performance across Exchange Online, SharePoint Online, Teams and OneDrive. The role requires hands-on administration, migrations, scripting, and governance.

You will collaborate with engineering, service desk, and security teams to implement best practices, monitor capacity and serve as escalation owner. Telecommuting from the U.S. is permitted.

Qualifications

• 6 years in job offered or related systems administration role.
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Responsibilities

• Administration and maintenance of the Microsoft O365 Suite.
• Collaborate with engineering and service desk for troubleshooting and updates.
• Develop governance and best practices for tools in the enterprise.
• Provide recommendations for optimization and assist with implementations.
• Configure device quarantine and enrollment policy for new O365 device activation.
• Assist with tracking, monitoring and troubleshooting performance levels and capacity.
• Serve as primary escalation point for all aforementioned responsibilities.
• Telecommuting from anywhere in the U.S. is permitted.

Skills

Exchange Online

AAD Connect

PowerShell

Office 365 Admin

SharePoint Online

SharePoint On-Prem

Azure & AWS

DNS & CDN

Apple Configurator

Mobile Device Mgmt

Airwatch/BES/GOOD

Education

Bachelor's or foreign equivalent in Computer Engineering, Information Technology, Electrical/Electronics Engineering, or closely related field

Tools

Apple Configurator

Apple School Manager

Virtual Machines

DNS

CDN

PowerShell

Job description

Senior System Administrator (O365)

Employment Type: Onsite/Remote

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:
  • Exchange on-prem and Exchange online, including completion of multiple migrations from on-prem mailboxes to Exchange-online
  • AAD connect to sync on-prem accounts to Azure AD
  • Systems administration and management of Exchange Online with Office 365, Powershell V3 or V4 including scripting, Microsoft Teams, SharePoint Online, and OneDrive
  • Implementing and administering SharePoint online and on-prem
  • Configuring third party applications hosted as SAS and appliances with web interface to authenticate against AD and Azure AD
  • Implementing Virtual Machines, Storage, Virtual Switches, VLANs and subnets, load balancers, firewall filtering, DNS, and Content Delivery networks in Azure and AWS
  • Apple configurator and/or Apple School Manager
  • Experience with mobility platforms Airwatch, BES, or GOOD
  • Bachelor's or foreign equivalent in Computer Engineering, Information Technology, Electrical/Electronics Engineering, or closely related field.