David M. Email & Phone Number

United States

As the IAM Architect and IT Manager at SHI, I have held a pivotal role in overseeing and orchestrating the provision of information technology products and services to a global workforce of over 6500 employees. Leading a team of 16 administrators, engineers, and managers, I have been responsible for managing and optimizing a wide range of core Microsoft services and technologies, ensuring the seamless operation of critical IT infrastructure. My role at SHI has involved not only managing critical IT services but also driving innovation through automation, high availability, and the creation of a versatile lab environment. This experience underscores my proficiency in IT management, architectural design, and automation, making me a valuable asset in delivering high-performance solutions to complex IT challenges.

Created Microsoft Infrastructure Services Team to better support the company's Microsoft needs. Managed a team of four supporting Active Directory Domain Services, Federation Services, Certificate Services, DFS, DNS, Exchange and other core infrastructure Microsoft technologies

I am a leading solutions architect for a global provider of information technology products and services. My primary responsibilities include managing and maintaining several Active Directory forests, DFS file servers, DNS and DHCP servers as well FTP, Exchange & Lync.• Support/maintain Exchange 2010 environment• Support/maintain Lync 2013 environment• Design Exchange and Active Directory disaster recover & business continuity• Provide second/third tier tech support for help desk & system administrators• Create/maintain VBscripts & powershell scripts for various administrative tasks• Install/configure/maintain MS Windows 2008 Active Directory and Group Policy• Install/configure/maintain FTP server solution for internal and external use• Design and maintain PKI infrastructure• Design and maintain ADFS infrastructure

I am a leading systems engineer for a global provider of information technology products and services. My primary responsibilities include managing and maintaining several Active Directory forests, DFS file servers, DNS and DHCP servers as well VPN, FTP, Exchange & Lync.• Support/maintain Exchange 2003,2007 & 2010 environment• Support/maintain Lync 2010 environment• Design Exchange and Active Directory disaster recover & business continuity• Provide second/third tier tech support for help desk• Create/maintain VBscripts & powershell scripts for various administrative tasks• Install/configure/maintain MS Windows 2003/2008 Active Directory and Group Policy• Install/configure/maintain MS Forefront Threat Management Gateway VPN/Web Proxy• Install/configure/maintain FTP server solution for internal and external use

I was a leading system engineer for one of the world’s largest independent multi-user container terminals. My primary responsibilities include managing and maintaining over 200 servers spread across four geographically dispersed locations. I also provide tier 3 desktop support for 190 corporate users and am the “go-to” guy when unexpected IT problems arise.• Install/configure/maintain MS Windows 2000/2003/2008 Active Directory• Install/configure/maintain three 5 Node MS Windows 2008 Hyper-V Clusters• Install/configure/maintain MS Exchange 2003• Install/configure/maintain MS ISA 2004/2006• Install/configure/maintain Site to Site VPN connections to branch offices• Install/configure/maintain NSI Double-Take for Exchange failover & disaster recovery• Install/configure/maintain BlackBerry Enterprise Server• Configure/maintain HP EVA 5000/8000• Helped to implement Cisco IP Telephony & Unified messaging system