Job description

Senior M365 Administrator (Microsoft Office 365) Join to apply for the Senior M365 Administrator (Microsoft Office 365) role at Tanium Senior M365 Administrator (Microsoft Office 365) Join to apply for the Senior M365 Administrator (Microsoft Office 365) role at Tanium The Basics We are seeking a highly skilled and experienced Senior Collaboration Administrator with expertise in Microsoft 365 (M365), SharePoint, Exchange Online, Teams, and Slack Enterprise Grid to join the Modern Workplace team ideal candidate will play a pivotal role in designing, implementing, and managing our collaboration infrastructure to ensure seamless communication and collaboration across our organization. The Basics We are seeking a highly skilled and experienced Senior Collaboration Administrator with expertise in Microsoft 365 (M365), SharePoint, Exchange Online, Teams, and Slack Enterprise Grid to join the Modern Workplace team ideal candidate will play a pivotal role in designing, implementing, and managing our collaboration infrastructure to ensure seamless communication and collaboration across our organization. What You'll Do • Administration and management of M365, SharePoint, Slack, Exchange Online, Teams, and Entra ensuring optimal performance and availability. • Manage user accounts, permissions, and access controls across platforms to ensure security and compliance. • Manage and secure Enterprise Apps and App Registrations • Implement monitoring and maintenance processes to proactively identify and resolve issues, ensuring the reliability and stability of collaboration systems. • Maintain comprehensive documentation of system configurations, processes, and procedures. • Implement and enforce security measures to protect sensitive data and ensure compliance with industry standards and regulations. • Ensure systems adhere to legal, regulatory, and internal compliance requirements. • Participate in incident response efforts related to collaboration systems, including investigation, mitigation, and reporting of security incidents. • Provide technical support and assistance to end-users, resolving issues related to M365 and Slack. • Develop and deliver training programs to educate employees on the effective use of collaboration tools. • Stay informed of upcoming changes that Microsoft is releasing to the M365 stack and take proactive action when needed. • Stay up-to-date with industry trends and best practices, proactively identifying opportunities for improvement. • Work closely with other IT teams, business units, and stakeholders to ensure alignment of collaboration solutions with business objectives. • Manage relationships with vendors and service providers, ensuring timely support and resolution of issues. • Effectively communicate technical concepts and solutions to non-technical stakeholders, fostering a collaborative and productive working environment. We’re looking for someone with • Education • Bachelor's Degree in Computer Science, IT or other relevant degree or equivalent work experience • Experience • Minimum of 6 years of experience with Microsoft 365 with at least 3 years of experience in designing, implementing, and managing collaboration solutions. • Expertise in Microsoft 365 (M365) administration and configuration. • Extensive experience with Power Shell for automation and task scripting • Experience using Graph API • In-depth knowledge of SharePoint architecture, customization, and administration. • Comprehensive understanding of Microsoft Teams deployment, management, and troubleshooting. • Configuration of Enterprise Applications, App Registration, SSO, and provisioning experience • Deep knowledge and experience with Active Directory and Entra • Experience working in the MS Purview and MS Defender portals • Proficiency in Exchange Online administration and management. • Understanding of IAM principles • Prior involvement with CAB/Change Management • Preferred Experience • Experience with Slack Enterprise Grid administration and integrations. • Hands on experience with Power Automate • Understanding of Copilot integrations within M365 ecosystem • Knowledge of mobile device management (MDM) and mobile application management (MAM) via Intune. • Prior experience in a similar role within a large…

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