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# IT Support Lead Engineer

- **Company:** MGM Resorts International
- **Location:** Las Vegas, NV, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Active Directory, Application Performance Management, Cloud Computing, Databases, Issue Tracking Systems, Networking Basics, Remote Access Technology, Enterprise Software Applications, System Availability, 3-tier Architectures, Software Version Control
- **Published:** October 20, 2026
- **Apply:** https://mgmresorts.wd5.myworkdayjobs.com/MGMCareers/job/Office---US-Las-Vegas-NV-6770-Edmond-St/IT-Support-Lead-Engineer_280501

## About the Role

* 5+ Years of Prior Relevant Experience In a Support Engineering or related IT role Required
 * Bachelor's Degree Preferred
 * A strong technical background Preferred
 * Demonstrated experience supporting enterprise applications, with a track record of developing and implementing increasingly complex solutions
 * Strong system troubleshooting skills, including end-to-end diagnostics across multiple platforms
 * Project management capabilities which include planning, coordination, execution, and accountability

## Description

The IT Lead Support Engineer will ensure the continuous operational availability of critical applications for MGM Resorts International. This role provides advanced (Tier 2 and Tier 3) support for resolving operational issues in alignment with established Service Level Agreements (SLAs). The Lead is responsible for conducting complex root cause analysis, designing technical solutions that support self-healing and high availability, and guiding the team through mentorship and technical leadership. This position requires cross-functional collaboration with internal departments, vendors, and managed service providers to maintain high-quality application performance.

THE DAY-TO-DAY:

 * Attend and lead project meetings as needed and support initiatives with technical insights and execution
 * Manage the support ticket queue and assign tickets, monitor progress, follow up on progress and ensure timely resolution
 * Mentor and provide constructive feedback to team members to improve technical and professional proficiency
 * Effectively communicate the needs of the team to the department manager and escalate issues as required to ensure 24/7/365 support coverage, including managing on-call schedules
 * Act as an escalation point for complex issues from the Operations Center, vendors, and Managed Service
 * Providers; participate in strike teams as needed for resolution. Provide Subject Matter Expertise (SME) on application-level issues and solutions
 * Responsible for developing and maintaining a deep understanding of system/application topologies including interfacing systems, databases, cloud infrastructure, networking, and various technical layers
 * Responsible for creating, updating, maintaining knowledge based (KB) articles, FAQs, and documentation related to applications and application issues for all teams
 * Stay current on applications, technologies, and technical skillsets through continuous training
 * Escalate unresolved issues to Tier 4+ teams including Architecture, Development, Infrastructure
 * Engineering, application vendors and any other required team with follow-up.
 * Track known issues awaiting vendor/development code releases
 * Provide technical leadership, enforce best practices in version control, and guide application engineers on tools and processes
 * Provide and maintain high-level knowledge and hands-on proficiency with Windows OS (latest versions),
 * Remote Access/Support tools, Active Directory, Unix/Linux operating systems, Cloud platforms and networking fundamentals
 * Collaborate with IT teams, business users, stakeholders, and external vendors to ensure issue resolution and continuous improvement