David G. Email & Phone Number

Chicago, IL, US

Remote

Chicago, Illinois, United States

• Drive the execution of the next generation of Active Directory (AD) technologies, including the overall roadmap, producing regular status updates, and diving deep to resolve issues as they arise
• Engineered and deployed the Azure AD connect environments, one as staging and the other as primary, both with a SQL cluster backend in order to sync our user population to Azure AD.
• Engineered and deployed Pass Through Authentication (PTA) to be used as the authentication solution for Azure AD… Show more Drive the execution of the next generation of Active Directory (AD) technologies, including.
• Engineered and deployed Pass Through Authentication (PTA) to be used as the authentication solution for Azure AD authentication, including o365 and Azure apps.
• Led the deployment of DUO and o365 MFA with MS Authenticator/DUP App - using Azure AD Conditional Access
• Led the project of migrating 5000 users/workstations, e-mail, servers and apps from one Forest to a new one using QMM and QOD.

Chicago, Illinois, United States

Chicago, Illinois, United States

• Design, test, implement, and document standards for new technologies in the environment, including Windows 2008 R2 Active Directory Services, Windows 2008 R2 Clustering technologies, HP SIM, VMware and vSphere 4.1 and.
• Technical lead on solutions for the implementation and integration of business critical applications by understanding the requirements set forth by the business teams.
• Engineered, designed and led the implementation of a new Win2k8 R2… Show more Design, test, implement, and document standards for new technologies in the environment, including Windows 2008 R2 Active Directory.
• Engineered, designed and led the implementation of a new Win2k8 R2 AD environment for the DMZ Show less

Chicago, Illinois, United States

• Engineering of the AD environment (450,000 user FOREST/DOMAIN) including but not limited to the health, availability, support, application interoperability, administrative delegation and training of the AD environment.
• Lead in implementing and integrating business critical applications with AD for authentication, authorization and automated entitlement processes, using Powershell and VBScript.
• Lead in the design, implementation and support of the consolidation of a disperse file/print… Show more Engineering of the AD environment (450,000 user FOREST/DOMAIN) including but not limited to the health.
• Lead in the design, implementation and support of the consolidation of a disperse file/print environment to a two-node file/print clustered environment using MS cluster and DFS. Show less

Chicago, Illinois, United States

• Project Lead - Design, implement and support NT 4 to Win2k3 to Win2k8 AD Migrations as well as Domain Integration.
• Project Lead - Design, implement and support Exchange 5.5 to Exchange 2003 migrations and Exchange 2003 to Windows Exchange 2007 migration

Chicago, Illinois, United States

• Administered and maintained a single forest with a 12 domain Active Directory environment ( 24,000 User Environment ), including but not limited to replication monitoring/issues and performance tuning using MS tools as.
• Lead in the migration of servers/users/pc's from NT/external domains to Win2k/Win2k3 AD Domains using… Show more
• Lead in the migration of servers/users/pc's from NT/external domains to Win2k/Win2k3 AD Domains using Quests Migration tool/ADMT and collapsing unused domains. Show less

Chicago, Illinois, United States

• Administer and support AD/Systems environment including AD maintenance, server software and hardware.
• Standardized access permissions and controls within the AD environment, including GPOs.
• Deployed AD backup solution using Quest Active Recovery Mgr.
• Engineered backup enterprise backup solution using SotrageTek andNetBackup.

Chicago, Illinois, United States

• Install, maintain, administer and manage NT 4.0 Servers, 2000 Servers/Advanced Servers and 2003 Standard Server.
• Install, configure and manage Web servers (IIS 4/5) for internal use and group specific projects.
• Support and troubleshoot server and hardware related issues on HP, Dell, and Compaq servers.