M365 Administrator (Microsoft Office 365)

Tanium•Bellevue, WA

2d•$70,000 - $205,000•Hybrid

About The Position

We are seeking a highly skilled Collaboration Administrator with expertise in Microsoft 365 (M365), SharePoint, Exchange Online, Teams, and Slack to join the Modern Workplace team at Tanium. The ideal candidate will play a pivotal role in designing, implementing, and managing our collaboration infrastructure to ensure seamless communication and collaboration across our organization. This position follows the Company’s hybrid schedule which currently requires employees to work in the office at one of the following locations a minimum of three days per week: Addison, TX; Bellevue, WA; Durham, NC; Emeryville, CA; or Reston, VA.

Requirements

Bachelor's Degree in Computer Science, IT, or other relevant degree or equivalent work experience
5 years of experience with Microsoft 365 with at least 2 years in designing, implementing, and managing collaboration solutions.
Expertise in Entra and Microsoft 365 (M365) administration and configuration.
In-depth knowledge of SharePoint architecture, customization, and administration.
Comprehensive understanding of Microsoft Teams management and troubleshooting.
Configuration of Enterprise Applications, App Registration, SSO, and provisioning
PowerShell for automation and task scripting
Proficiency in Active Directory, Entra ID, and IAM principles
Proficiency in Exchange Online administration
Understanding of email authentication and security best practices
Familiarity with MS Purview and MS Defender

Nice To Haves

Experience with Slack administration and integrations
Hands on experience with PowerAutomate
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 rapid-growth enterprise.
Project management experience using tools like Jira
Familiarity with FedRAMP/NIST/CMMC Compliance
Prior involvement with CAB/Change Management
Experience using Graph API

Responsibilities

Administration and management of M365, SharePoint, Slack, Exchange Online, Teams, and Entra ensuring optimal performance and availability.
Own or participate in projects related to collaboration tools and M365.
Provide technical support and assistance to end-users, resolving issues related to M365 and Slack.
Manage user accounts, permissions, and access controls across platforms to ensure security and compliance.
Manage and secure Enterprise Apps and App Registrations
Maintain comprehensive documentation of system configurations, processes, and procedures.
Develop and deliver training to educate the larger IT team or 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.
Work closely with other IT teams, business units, and stakeholders to ensure alignment of collaboration solutions with business objectives.
Partner with vendors and service providers as needed, ensuring timely support and resolution of issues.
Effectively communicate technical concepts and solutions to non-technical stakeholders, fostering a collaborative and productive working environment.
Participate in incident response efforts related to collaboration systems, including investigation, mitigation, and reporting of security incidents.

Benefits

In addition to an annual base salary, team members will receive equity awards and a generous benefits package consisting of medical, dental and vision plan, family planning benefits, health savings account, flexible spending account, transportation savings account, 401(k) retirement savings plan with company match, life, accident and disability coverage, business travel accident insurance, employee assistance programs, disability insurance, and other well-being benefits.

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