Senior Active Directory SME Resume

EXPERIENCE SUMMARY:

20+ years of experience in designing, implementing, migrating, administering and troubleshooting Microsoft Windows Servers NT, 2000, 2003, 2008, 2008R2, 2012, 2012R2, 2016, 2019 and Active Directory
Skilled in troubleshooting in high - pressure production environments, diagnosing and fixing emergency and chronic issues related to reliability, security, performance, accessibility and general functionality
Specialized in migrating, integrating and coexisting Active Directory Environments utilizing QMM Quest Migration Manager (DMM Dell Migration Manager), RUM Resource Update Manager & ADMT Active Directory Migration Tool

PROFESSIONAL HISTORY:

Confidential

Senior Active Directory SME

Responsibilities:

Performing Full Active Directory Security & Reliability Assessment on all Active Directory sites
Implementing best practices for DNS design and architecture
Scripting powershell scripts to automate recurring tasks & d Confidential export
Assisting the migration team building interoperability between migrated and non-migrated sites
Monitoring, evaluating and performing domain controllers fine tuning

Confidential

Senior Active Directory SME

Responsibilities:

Redesigning all Active Directory and DNS replication routes for best performance and reliability
Consolidating GPOs, Security Groups and distribution lists. Automating tasks via GPO & GPP
Migrating 100,000 objects from Confidential to GBT via Dell Migration Manager and RUM
Migrating 2012 RODCs & RWDCs to 2016 RWDCs (Azure)
Raising Forest & Domain functional level to 2012R2 and performing Schema Updates.
Delegating Active Directory administrative tasks & GPO Templates for site local AD admins
Troubleshooting lots of GPO and SYSVOL replication issues - Upgrading SYSVOL FRS to DFSR
Assisting on Office 365 Migration, troubleshooting MBAM and Bitlocker encryption issues

Confidential

Senior Active Directory SME

Responsibilities:

Performing Active Directory Security & Reliability Assessments on all Active Directory sites
Designing and implementing a brand new (greenfield) 20,000+ users centralized Active Directory and DDNS
Migrating & consolidating legacy domains into new Active Directory Site using DMM Dell Migration Manager
Scripting PowerShell and quest migration manager cmdlets
Redesigning all GPO structure and converting all BAT scripts & logins scripts into GPO & GPP
Raising Forest & Domain functional level to 2012R2 and performing Schema Updates.

Confidential

Senior Active Directory SME

Responsibilities:

Designing and administering an Active Directory environment containing over 1,000,000 (1 million) Active Directory objects (200,000+ users) spread across the globe (+80 countries)
Designing and implementing a new centralized Active Directory and DDNS for all hotels worldwide
Consolidating/Migrating over 200 domains into new Active Directory domain
Scripting PowerShell and quest migration manager cmdlets to automate migration and maintenance tasks
Integrating all financial systems into AD via LDAP and performing large scale adjustments via powershell
Managing Quest Migration Manager, Resource Updating Manager, ADMT Active Directory Migration Tool
Raising Schema functional level of the AD Forest & Domains from and from
Evaluating and redesigning all GPO structure for all hotels worldwide and implementing AGPM
Managing Azure (Deploying Domain controllers, configuring Load Balance, migrating VMs to the cloud)
Managing ADLDS & FIM & RDS Remote Desktop Services & Azure MFA Multi Factor Authentication