Systems Administrator 4
Job Description
Job Title: Senior Microsoft 365 Systems Administrator
Location: Tulsa, OK (Hybrid: Mon–Thu onsite, Fri remote)
Duration: 12-Month Contract (Potential Extension/Conversion)
About the Role
We are seeking a Senior Systems Administrator to lead the administration, security, and optimization of enterprise Microsoft 365 platforms. This role focuses on delivering reliable, secure, and scalable collaboration solutions while driving platform strategy and mentoring team members.
What You’ll Do
Required Qualifications:
Preferred Qualifications:
Why Join?
Location: Tulsa, OK (Hybrid: Mon–Thu onsite, Fri remote)
Duration: 12-Month Contract (Potential Extension/Conversion)
About the Role
We are seeking a Senior Systems Administrator to lead the administration, security, and optimization of enterprise Microsoft 365 platforms. This role focuses on delivering reliable, secure, and scalable collaboration solutions while driving platform strategy and mentoring team members.
What You’ll Do
- Lead administration of Microsoft 365 (Exchange Online, Teams, SharePoint, OneDrive, Copilot, Entra ID)
- Manage identity and access (SSO, MFA, Conditional Access, governance)
- Provide Tier 3 support, root cause analysis, and system improvements
- Drive M365 platform strategy, upgrades, and roadmap alignment
- Implement security and compliance solutions (Purview, DLP, eDiscovery, retention)
- Design and deliver scalable solutions aligned with business needs
- Mentor team members and collaborate across teams
Required Qualifications:
- 8+ years of IT experience (or equivalent combination of education and experience)
- Strong expertise in Microsoft 365 administration
- Experience with Entra ID (Azure AD), SSO, MFA, and access management
- Hands-on experience with security and compliance tools (Purview, DLP, eDiscovery)
- Experience providing Tier 3 support for complex systems
- Strong communication, leadership, and problem-solving skills
- Ability to participate in on-call rotation
Preferred Qualifications:
- Experience with Microsoft Copilot and emerging M365 tools
- Background in platform governance and strategy
- Experience mentoring or leading technical teams
- Knowledge of automation or scripting (PowerShell)
Why Join?
- Work on enterprise-scale Microsoft 365 platforms
- Hybrid work environment with flexibility
- Opportunity to lead impactful security and collaboration initiatives
- Long-term growth with potential for conversion
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Join us in exploring exciting job opportunities in the vibrant area surrounding Tulsa, Oklahoma! Known for its rich cultural heritage, thriving arts scene, and endless outdoor adventures, Tulsa offers a perfect blend of work and play. With iconic landmarks like the BOK Center, Philbrook Museum of Art, and the Gathering Place, as well as unique cuisine ranging from barbecue to gourmet food trucks, this region truly has something for everyone. Cheer for the Tulsa Drillers baseball team at ONEOK Field, immerse yourself in a performance at the Tulsa Performing Arts Center, or enjoy a leisurely day at Woodward Park. Discover why Tulsa is not just a place to work but a place to grow and thrive in your career!