Location: Dallas, TX
Cap-Exempt H-1B Position — No lottery required
WHY UT SOUTHWESTERN? With over 75 years of excellence in Dallas-Fort Worth, Texas, UT Southwestern is committed to excellence, innovation, teamwork, and compassion. As a world-renowned medical and research center, we strive to provide the best possible care, resources, and benefits for our valued employees. Ranked as the number 1 hospital in Dallas-Fort Worth according to U.S. News & World Report , we invest in you with opportunities for career growth and development to align with your future goals. Our highly competitive benefits package offers healthcare, PTO and paid holidays, on-site childcare, wage, merit increases and so much more. We invite you to be a part of the UT Southwestern team where you'll discover a culture of teamwork, professionalism, and a rewarding career! JOB SUMMARY We are seeking a skilled Enterprise System Administrator III to join our infrastructure team and support a large‑scale, hybrid enterprise environment. The ideal candidate brings deep expertise in Windows Server, Active Directory, automation, and multi‑cloud operations, along with a passion for reliability, security, and continuous improvement. H‑1B visa sponsorship is not available for this position. This role is eligible for a hybrid work schedule. KEY RESPONSIBILITIES \\*\\*Active Directory & Identity Services\\*\\* - Administer and troubleshoot enterprise Active Directory, including users, groups, GPOs, OU structure, delegation, gMSAs, and security best practices. \\*\\*Windows Server Engineering\\*\\* - Own the full Windows Server lifecycle: build, standardize, upgrade, and decommission systems. - Lead server patching efforts using MECM/SCCM, including planning, deployment, coordination, and remediation. \\*\\*Monitoring, Performance & Automation\\*\\* - Monitor system health, performance, and capacity using SCOM and automation tools. - Develop PowerShell automation to enforce standards and reduce manual operational work. \\*\\*Hybrid & Multi‑Cloud Support\\*\\* - Support on‑pre