Systems Administrator IV

Job Title: Systems Administrator IV – Microsoft 365 Collaboration Platform
Location: Tulsa, OK 74172 – On site
Experience Level: Mid-Senior
Experience Required: 5+ Years (or equivalent education/experience combination)
Education Level: All education levels considered (HS diploma + 15 yrs, Associate's + 10 yrs, Bachelor's + 8 yrs)
Job Function: Information Technology
Industry: Oil & Energy
Relocation Assistance: Not available
Visa Sponsorship: Not available

Description:

We're powering a cleaner, more connected future. Join a Fortune 500 team that invests in your growth, values your contributions, and challenges you to make a lasting impact every day.

As IT Analyst IV, you will provide technical leadership to a team of analysts to deliver software solutions and maintain existing applications. A focus on mentoring others, the ability to solve sophisticated problems, superb interpersonal skills and technical acuity are keys to success!

Responsibilities/Expectations:

• Leads end-to-end administration, engineering, licensing, and governance of the Microsoft 365 platform including Exchange Online, Microsoft Teams, SharePoint Online, OneDrive, Copilot, and Entra ID
• Ownership of collaboration platform strategies by monitoring the Microsoft 365 roadmap, evaluating emerging capabilities for business value and security fit, and guiding testing, staging, and production readiness
• Ensures platform reliability by providing Tier 3 support, leading root-cause analysis and post-incident reviews, and documenting solutions that improve system stability
• Manage enterprise identity and access through Microsoft Entra ID by enforcing SSO, MFA, Conditional Access, privileged access controls, identity governance, least-privilege licensing, and permissions reviews
• Strengthen platform security and compliance using Microsoft Purview, Insider Risk Management, data classification, DLP, retention, eDiscovery, and pre-rollout security hardening for major platform changes
• Analyzes business and technical requirements to design, develop, and implement Microsoft 365 solutions
• Provides technical leadership and mentorship within a broader team
• Other duties as assigned

Education/Years of Experience:

• High school diploma or GED + minimum fifteen (15) years' IT experience, OR
• Associate's degree + minimum ten (10) years' IT experience, OR
• Bachelor's degree in IT-related field + minimum eight (8) years' IT experience

Other Requirements:

• Participation in 24/7 on-call support
• Demonstrates excellent organizational/interpersonal skills and safety as the utmost priority