Our client is looking for a skilled System Administrator III to join their growing IT team! In this role, you’ll manage and maintain critical infrastructure — including Windows servers, M365, VMware environments, Active Directory, and more. You’ll serve as a go-to technical expert, troubleshoot complex issues, lead infrastructure improvements, and mentor junior administrators, playing a key role in strengthening and modernizing the organization’s tech environment.
What You’ll Do:
Provision, install, and maintain Windows servers, VMware environments, M365, and other core infrastructure tools
Perform daily system monitoring to ensure integrity, availability, and optimal performance
Provide Tier II/III support for complex technical issues and troubleshoot escalations
Manage Active Directory environments, including GPO, DNS, DHCP, and Sites and Services
Lead infrastructure upgrades, patch management, and configuration deployments
Repair and recover from hardware/software failures with minimal downtime
Conduct regular audits and capacity planning for healthy infrastructure operations
Mentor and coach junior System Administrators, overseeing daily team activities
Document infrastructure processes and follow change management and security best practices
What We’re Looking For:
Bachelor’s degree in Computer Technology or equivalent experience
5+ years managing Microsoft domain networks and server hardware environments
Hands-on experience with Windows Server 2012–2022, VMware, M365, Zoom, and Manage Engine
Strong Active Directory management skills (GPO, DNS, DHCP) and PowerShell scripting expertise
Solid understanding of system security principles and certificate management
Experience with Azure or AWS is a plus
Excellent problem-solving, communication, and documentation skills
Ability to work collaboratively and prioritize tasks in a fast-paced environment