• Deployed and maintained: - Several VMware virtual infrastructures- Several SG Sophos Security Appliances- Several XG Sophos Security Appliances- Several Active Directory domains for Small to Medium Size Businesses- SQL Server 2014 databases for ERP systems• Developed and implemented security strategies:- To bring clients into compliance for PCI and PHI/HIPAA regulations using Group Policy, Security Appliance's among other technologies- For network security and web filtering along with facilitating WFH for a number of offices• Executed Exchange migrations of several clients into Microsoft 365 tenants• Integrated and deployed Voip systems along with integrating Voip systems with Microsoft Teams• Performed several domain migrations of Microsoft Windows Server 2003, 2008, 2008 R2 to Microsoft Windows Server 2012 R2 and newer operating systems• Performed both workstation hardware and operating system fleet upgrades for a number of clients • Ran and certified hundreds of low voltage wiring runs for clients• Developed and deployed automated jobs in PowerShell for network and security system maintenance and auditing• Performed HP and Lenovo warranty repair work for workstations• Became a Sophos Certified Engineer

• Executed installments of applications and their updates through Microsoft System Center Configuration Manager (SCCM) 2007 & 2012.• Authored and maintained guidelines for the Group Policy structure with 150 OUs and 3000+ GPOs.• Project manager for implementing least-privileged user account standards in order for usersto accomplish their work without administrative rights.• Developed and implemented automated reporting for out-of date network clients needing Windows updates and anti-virus/malware protection.• Deployment manager handling projects with 200+ VMware virtual clients across multiple virtual datacenters.• Deployed and maintained SQL 2008 R2 databases for inventory and license management.• Developed and deployed 100+ automated jobs in JavaScript, VB Script, Perl, Batch, C# and PowerShell. Some jobs ranged from automatic disabling of active directory accounts, reporting regarding certificates to automatic snapshotting of directory permissions.• Provided training on how to implement coding standards as well as how to use multiple programming languages.• Code reviewer for various automated jobs as well as for C# and ASP web applications.

• Support lead in a Windows environment for some 20,000+ users and computers in 600+ distinct geographic locations across 90 different countries.• Managed multiple case work tasks and maintained updates in network workflow system for bilingual workforce. • Executed hardware and network troubleshooting for over 30-40 users/day across a large network.

Did freelance work as a computer technician for several users and small businesses.