Lead Windows Systems Engineer

Elevate your career as a Lead Systems Engineer with a dynamic and forward-thinking team. This role offers the opportunity to work in a stable yet evolving enterprise environment where you will support and enhance large-scale infrastructure systems, drive modernization initiatives, and contribute to mission-critical technology operations. You’ll be part of a collaborative team focused on innovation, reliability, and continuous improvement. Qualifications Advanced proficiency in Windows and VMware ESXi environments Extensive experience with Windows Server, Active Directory, and Group Policy administration Strong expertise in VMware vSphere infrastructure management Very strong Exchange Online and Microsoft 365 administration experience required Technical depth across Exchange, Microsoft 365, Active Directory, and Azure Experience with public cloud platforms such as AWS and Azure Solid understanding of networking fundamentals including TCP/IP, DHCP, DNS, and VLANs Strong troubleshooting and advanced problem-solving abilities across enterprise systems Experience supporting organizations through high-growth environments, including scaling from smaller to larger infrastructures M&A experience, including tenant migrations, integrations, and system consolidations Technological curiosity with interest or exposure to AI adoption and automation Excellent communication and interpersonal skills with a strong team-oriented approach Minimum of 4+ years of relevant systems engineering experience Demonstrated experience managing infrastructure projects and initiatives What You’ll Do Support and maintain enterprise Active Directory and identity services Administer Microsoft 365 and messaging systems across a large user base Own and optimize Exchange Online and messaging infrastructure (performance, security, reliability) Manage Windows Server environments and Group Policy configurations Support virtualization infrastructure using VMware vSphere / ESXi Troubleshoot complex infrastructure, cloud, and identity-related issues Assist in hybrid cloud operations spanning on-prem and cloud platforms Support M&A activities, including migrations, tenant integrations, and environment consolidation Participate in infrastructure upgrades, migrations, and modernization initiatives Evaluate and implement emerging technologies, including AI-driven tools and automation opportunities Ensure performance, availability, security, and scalability of core systems #J-18808-Ljbffr Liberty Personnel Services, Inc.