Senior M365 & Collaboration Systems Admin (Hybrid)

Tanium; Reston (VA); Hybrid; USD 70,000 - 140,000; Full time

Benefits offered by this job

Equity awards

Medical, dental and vision plan

Family planning benefits

Health savings account

Flexible spending account

Transportation savings account

401(k) retirement savings plan with公司匹

Life, accident and disability coverage

Business travel accident insurance

Employee assistance programs

Disability insurance

Other well-being benefits

Job summary

Tanium seeks a Collaboration Administrator to join its Identity and Collaboration team. You will manage M365, Entra, SharePoint, Slack, Exchange Online, and Teams, guiding projects, providing user support, and ensuring secure access across platforms.

You will document configurations, train IT staff, and stay ahead of Microsoft 365 updates. The role emphasizes collaboration with IT and business units and vendor partnerships.

Qualifications

• 5 years of experience with Microsoft 365 with at least 2 years in designing, implementing, and managing Entra and collaboration solutions.
• Expertise in Entra and Microsoft 365 administration and configuration.
• Configuration of Enterprise Applications, App Registration, SSO, and provisioning.
• Experience using Graph API.
• PowerShell for automation and administration.
• Proficiency in Active Directory, Entra ID, and IAM principles.
• In-depth knowledge of SharePoint architecture, customization, and administration.
• Comprehensive understanding of Microsoft Teams management and troubleshooting.
• Proficiency in Exchange Online administration.
• Understanding of email authentication and security best practices.
• Familiarity with MS Purview and MS Defender.
• Prior involvement with CAB/Change Management.

Responsibilities

• Administration and management of M365, Entra, SharePoint, Slack, Exchange Online, Teams.
• Lead or participate in projects related to collaboration tools, identity, and M365.
• Provide technical support and guidance to end-users, resolving complex issues related to M365, Identity, and Slack.
• Manage 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.

Skills

Microsoft 365

Entra

SharePoint

Slack

Exchange Online

Teams

Graph API

PowerShell

Active Directory

IAM

SharePoint architecture

CAB/Change Management

M365 administration

App Registration/SSO

Education

Bachelor's Degree in Computer Science, IT, or related field

Tools

Jira

Power Automate

Azure Automation

Intune (MDM/MAM)

Notion

Job description

Tanium seeks a Collaboration Administrator to join its Identity and Collaboration team. You will manage M365, Entra, SharePoint, Slack, Exchange Online, and Teams, guiding projects, providing user support, and ensuring secure access across platforms.

You will document configurations, train IT staff, and stay ahead of Microsoft 365 updates. The role emphasizes collaboration with IT and business units and vendor partnerships.