Anthony Wolters
@anthonyw1
I build and secure large-scale Active Directory, Windows Server, and identity infrastructure.
United StatesWhat I'm looking for
Windows Systems Engineer and Administrator with over 10 years of enterprise IT experience supporting Windows Server, Active Directory (AD DS), DNS, identity services, and virtualized infrastructure across on premises and hybrid cloud environments. Extensive experience administering complex Active Directory environments, including an enterprise Forest with 300+ child domains and 1,300+ Domain Controllers with a focus on Domain Controller lifecycle management and replication troubleshooting. Recent experience includes IAM, AD security remediation alongside hands-on work with Microsoft 365, Intune, Autopilot, with continued growth & education in Azure Administration and hybrid cloud technologies
Experience
Work history, roles, and key accomplishments
System Administrator
PAR Electrical Contractors, LLC
Nov 2025 - Feb 2026 (3 months)
Collaborated within a small IT team to support day-to-day operations and projects, resolving support requests involving AD/group access, NTFS/permissions, hardware provisioning, and end-user troubleshooting. Supported the transition to Windows Autopilot and developed Intune application packages.
Architected and managed multi-domain and single-domain forests with 130+ domain controllers, migrating AD forests across data centers and designing AD Sites & Services for optimal replication. Implemented Microsoft Defender for Identity, Datadog, and Rubrik Backup & Recovery, and supported Entra ID Conditional Access and RBAC.
System Engineer II
Cerner Corporation
Jan 2015 - May 2023 (8 years 4 months)
Supported one of the largest enterprise AD environments in the world, fulfilling service requests and incidents for DNS, AD, and Windows systems in a HIPAA-compliant environment. Architected and implemented client AD trusts, led OS upgrades of 1200+ domain controllers, and mentored new associates.
Hardware Asset Manager
Cerner Corporation
Nov 2013 - Jan 2015 (1 year 2 months)
Managed hardware receiving, asset tagging, and inventory accuracy across data centers. Handled shipping/receiving of hardware and reconfigured servers and components for proper provisioning.
Education
Degrees, certifications, and relevant coursework
Metropolitan Community College
Associate of Applied Science, Computer Science and Information Systems
Earned an Associate of Applied Science in Computer Science and Information Systems with a focus on System Administration and Engineering.
Tech stack
Software and tools used professionally
Availability
Location
United StatesAuthorized to work in
Job categories
Skills
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