PROFESSIONAL EXPERIENCE

Confidential

Directory Services and Messaging Architecture and Design

Responsibilities:

• Active Directory and Microsoft Exchange migrations through Hybrid configurations,
• On - Premise Active Directory cleanup and maintenance, migration, mitigation and consolidation.
• Azure Active Directory connectivity (dirsync/AADC/AADS) Hybrid configurations and administration
• On-Premise Exchange (2010, 2013) Hybrid migrations to Office 365/Exchange Online, configurations, RBAC creation and administration, DAG design, deployment, configuration and maintenance
• VMware ESXi host and client build and configurations. Hardware/physical resource assignment configurations, VM client/software assignment configurations
• Mobile Device Management/Administration of policies, users, containers and maintenance (AirWatch/Intune)
• Exchange 2007 decommissioning, maintaining, migrating infrastructure and roles to OnPrem Exchange 2013 environment.
• Re-design message routing and transport rules for Global environment to update through OnPrem Exchange 2013 in order phase out Microsoft Exchange 2007 Global infrastructure.
• Configure and update OnPrem Exchange 2013 performance, maintenance, upgrades, monitoring, health.
• Maintain Hybrid configuration between OnPrem Exchange 2013/OnPrem Lync Server 2013 wif Microsoft Teams and Skype for Business Online and Exchange Online.
• Azure Active Directory object creation, migration, health, synchronization wif the OnPremise environments.
• Office 365 integration, migration, health and configuration wifin a Hybrid environment workflow between Exchange Online and Skype for Business Online wif Microsoft Teams and OnPremise Exchange 2013 and Lync Server 2013.
• Develop custom OnPrem Active Directory object rules and customization to provide for seamless transition to all assets of the Microsoft Online Tenant environment(s).

Confidential

Azure Cloud Migration Engineer

Responsibilities:

• Document and maintain ADFS configuration between client infrastructure and Azure cloud infrastructure.
• Manage On-Premise Exchange 2013 and Office 365 Hybrid infrastructure.
• Manage and maintain mailflow between Office 365 tenancy and On-Premise messaging infrastructure
• Collaborate wif upstream teams wifin the Global Enterprise on use cases, pending requirements and method of execution of all messaging and mailflow related requirements.
• Lead methods and present plans for integrating into the Microsoft Azure infrastructure while maintaining integrity of current mailflow expectations and Directory Services efficiency.
• Migration On-Premise Directory Services versions wifin both Development environment and live Production environment to Windows Server 2012 R2 Forest Functional Level and Domain Functional Level.
• Define, introduce, execute, deploy and train on new Role-Based Access Control functionality for onsite team regarding new and updated features and rule-sets wifin Microsoft Azure-based Cloud Tenant.
• Deploy, document and maintain ADFS configuration between client infrastructure and Azure cloud infrastructure.
• Manage On-Premise Exchange 2013 and Exchange 2007 Hybrid infrastructure.
• Manage and maintain mailflow between Office 365 tenancy and On-Premise messaging infrastructure
• Collaborate wif upstream teams wifin the Global Enterprise on use cases, pending requirements and method of execution of all messaging and mailflow related requirements.
• Lead methods and present plans for integrating various agencies into the Microsoft Azure infrastructure while maintaining integrity of current mailflow expectations.

Confidential

Manager and Lead

Responsibilities:

• Lead team of engineers in design, management and administration of all Active Directory services and messaging services comprising global environments in 160 countries.
• Liaise daily directly wif senior global business management and global project management teams to define and progress active mergers and acquisitions of incoming business units to the service delivery model and scope.
• Meet wif acquired business units senior management and IT staff to create focus and scope of integrating resources of the merging business units, including needs and roles of staff after transition into the global environment.
• Oversee and manage Global Forest Directory Services health of all environments to proactively focus a team of engineers towards any pain points to maintain service delivery agreements and scope.
• Senior Engineer for Global Microsoft Exchange 2010 messaging environment comprised of 100,000 objects.
• Senior Engineer for Microsoft Office 365 Tenant messaging environment comprised of 100,000 objects.
• Create scope and provision resources for migration and integration of acquired business units into Active Directory and Office 365, including A/D migrations and mail data migrations from various/numerous external platforms.
• ADFS 2.0 / Server 2008 R2 to ADFS 2.1 / Server 2012 configurations, export, import and application set migrations.
• ADFS 3.0 / Server 2012 R2 deployment of new Identity Provider role and external access over Web Application Proxy role(s) in addition to ADFS proxy from ADFS 2.x.
• PKI configuration and deployment using internal Certificate Authority as well external provider certificates to allow for seamless experience from authorized external and internal sources.
• Forefront Identity Manager wif Windows NLB/Sharepoint Farm configuration platform for On-Premise resource management.
• Microsoft Identity Manager wif Hybrid MS AZ A/D connected configuration platform to manage and control resource integration into Microsoft Azure Tenant using new Enterprise Mobility Suite roles and feature sets.
• Extensive Powershell scripting between On-Premise and Cloud Tenant infrastructure environments.
• Exchange Federated Trust and Organization Relationship creation for messaging environment integration and migrations.
• Forest, Domain and Shortcut Trust based Active Directory Trust creations between global directory services environment and integrating business units.
• Active Directory Migration Tool and Password Export Server creation to integrate and migrate external directory services into the global directory services platforms.
• Active Directory schema extensions and editing to allow incoming directory services environment seamless transition in to the global forest.
• Create and scope all Group Policy elements around business units and provide delegation of resources to incoming business unit IT staff to allow management of only local resources
• Ensure complete end to end service delivery of all directory services environment and messaging platforms.

Confidential

Systems Engineer

Responsibilities:

• Confidential e911 PSAC1 NOC Monitoring System - Develop, design and deploy Network Operations Center Monitoring Platform environment for Confidential Public Safety network infrastructure. Architecture and engineering of new Microsoft Active Directory Forest and Domain model, and VMware ESXi 5.5 infrastructure, including all security, policies, requirements and documentation. Configuration and deployment of the network security infrastructure consisting of Cisco ASA 5512 firewalls, Cisco 3850 switches, Certes bulk encryption appliances and Cisco 2750 switches, including port segmentation, configuration and security, ASA HSRP, firewall objects, access lists, rules and groups.
• Confidential e911 PSAC2 WorkForce Scheduling platforms design and deployment for NYPD, FDNY, EMS emergency services staff. Develop, design and deploy staffing personnel platforms using gatheird requirements to deliver a new VMware ESXi 5.5 hosted infrastructure.
• Confidential e911 PSAC2 Enterprise Services Solutions design, architecture and engineering of new Network Operations Center environment and platforms. Design full network operations center for the City of New York using both existing requirements and creating new requirements all Enterprise Services platforms, including Microsoft Active Directory Forests, Domains and Trusts, VMware ESX5.5 vCenter wif VMotion, HA and VDI deployments, McAfee Antivirus ePolicy Orchestrator platforms including downsteam and Distributed Repository to numerous platforms, Netbackup Enterprise backup solutions to new and existing infrastructure.
• Confidential City-wide Wireless Internet platform engineering solutions and deployment strategies encompassing all of New York City.
• Confidential e911 ECTP2 City-wide emergency call infrastructure design and engineering - Engineering of new and current architecture and design solutions.
• Confidential - Automatic Vehicle Locator platform - Technical Lead. Development new infrastructure capacity and design new platform for both Test and Production environment to include new features and test existing capabilities.
• NYCAMI - Advanced Metering Infrastructure platform - Technical Lead. Produce enhancements in overall existing infrastructure, design and develop new infrastructure.
• Microsoft Exchange 2007 and Exchange 2010 deployment and migration strategy, platform management and engineering.
• Active Directory security and configuration, administration and engineering.
• VMware platform design, engineering, deployment, administration and migration solutions.

Confidential

Technical Lead / Systems Engineer / Domain Administration

Responsibilities:

• Microsoft Exchange 2010 SP1 engineering, administration, monitoring and deployment.
• Microsoft Exchange 2007 SP3 engineering, administration, monitoring and deployment.
• Windows 2008 R1 Forest/Domain Active Directory engineering including GPO design, security layering and structured implementation, external trusts, security infrastructure, access and security,
• Integration, engineering and administration of Microsoft Exchange 2010 Enterprise platform in a three-way co-existence scheme wif Exchange 2007 and IBM Domino 7/Lotus Notes Enterprise infrastructure.
• Custom powershell environment scripting dependent on environment.
• Blackberry Enterprise Server 5.x and 4.x engineering, administration, management and support.
• Microsoft SCOM 2007 R2 development,monitoring and administration.
• Windows Server 2008 R1 Terminal Services Farm engineering, design and implementation wif Published Application integration into the public Forest/Domain infrastructure.
• End user services support-staff, training and specialization.
• McAfee ePO 4.0 / 4.1 administration and support.
• VMWare V-Sphere 4.0 administration and support.
• Windows 2008 Clustering design, development and deployment for varying enterprise roles.
• City of Confidential Police Department private video surveillance network encompassing all public accessible resources wifin the jurisdiction of the City Government.
• Work wif State and Federal Governments to develop collaborative CJIS 5.x compliant platforms to ensure all security aspects and designs are wifin scope.
• Technical lead for a team <10 senior engineers and administrators focusing on efficiency, project design and advancement, and maintaining tight deadlines in a variety of scalable projects.
• Microsoft Sharepoint 2007 administration and development overseeing ~1000 intranet sites and collections.

Confidential, Confidential, PA

Systems Administrator - Windows Environment Platform

Responsibilities:

• Active Directory administration and technical support specialist troubleshooting specific advanced level issues wifin the Windows platform environment.
• Overall management of the backup/archiving platform wif daily management of the reporting of the success/failure of the backup’s on all platforms.
• Assist wif implementation and co-existence of Apple platform enterprise design wif Linux database servers and the Windows Forest/Domain infrastructure.
• Design Windows 2003 Active Directory Domain/Forest infrastructure including all security, monitoring, accounts and access, troubleshooting and support.
• Provide security environment using Cisco 2800 routers, WatchGuard Firebox firewall and VPN tunneling from onsite to 24/7/365 offsite co-location.
• 24/7 monitoring and engineering support.
• HP G5/G6 Server and Infrastructure design, development and implementation.

Confidential, PA

Microsoft Exchange / Systems Engineer

Responsibilities:

• Integration, engineering and administration of Microsoft Hosted Messaging and Collaboration (HMC) platform for International client specifically focused on MS Exchange 2007 Enterprise.
• Administration and implementation of Active Directory, Security, Group Policy, ADAM and LDAP configuration for 100,000+ user Enterprise solution in a multiple-forest / transitive trust configuration.
• Integration and engineering of 25,000+ HMC-integrated SharePoint client web sites (SQL 2005 Server back-end).
• Configuration of Enterprise Firewall regulations and hardware-based Load Balancing devices, including back-end and front-end firewall rules (internal and external based).
• Enterprise Microsoft Clustering configuration of SQL 2005 and Exchange 2007 servers.
• HP-Blade System Center configuration and VMWare server configuration and implementation - Host and Guest OS configurations.
• Direct collaboration wif International client to discuss current and upcoming configuration changes, status, delivery and success rates of respective products.
• Windows PowerShell and VB-scripting experience for Enterprise-wide configurations dependant on platform.
• On-call Systems Engineer and Administrator for various clients located throughout PA, NJ, NY.
• Installation and configuration of Active Directory, Microsoft Exchange 2003 and 2007 including migration, security and structure.
• Installation and configuration of Firewall and security devices (Juniper Netscreen devices, Cisco PIX and ASA devices).
• Configuration and maintenance of backup hardware and software including HP 1/8 Autoloader, LTO and Ultrium devices, Backup Exec, NetBackup, Retrospect packages.
• Blackberry Enterprise Server administration and client configuration.
• Citrix and Terminal Server installation, configuration and maintenance.
• InterWoven document management system programming using SQL Server and MS Access.
• Interaction wif clients on a daily basis to assist wif various Confidential information technology strategies and recommend products and services to strengthen each environment.
• VMWare ESX Server configuration.
• SAN installation and configuration (EMC and DELL/Equallogic).

Confidential, Raleigh, NC.

Senior Systems Engineer / Domain Administrator

Responsibilities:

• Configure and build all Active Directory services for small nation-wide firm including total Forest and Domain creations, migrations and trusts.
• Implement and configure all DNS, DHCP, WINS and RRAS servers and configurations.
• Provide intra-enterprise support for all LAN, WAN, Firewall and security configurations for Windows / MAC OS and OSX and Linux based PC’s, servers and routers.
• Enterprise MS Exchange 2003 administration including all maintenance of mail server, Barracuda Spam Firewall, user accounts, group settings and security.
• Establish all VPN servers and connections including all protocol and service lockdowns, user account access and resource distribution.
• Creation of user accounts, email accounts, security settings and internal LAN access to resources in multiple LAN’s.
• Create quarterly progress reports for diagnosis of I.T. industry vs. currently installed technology including cutting-edge standards as well as proven methods to dictate the flow of upcoming I.T. budgets.
• Oversee management aspects concerning I.T. for other sites including training new Branch Administrators in various Active Directory responsibilities and proven paths of success.
• Provide on-site support to nation-wide offices when necessary or situations dictate.
• Proactively maintain LAN and WAN connections in 6 cities nation-wide.
• Diagram and implement new MS Server 2003 Active Directory schema, upgrading from a single MS 2000 Server domain.
• Create (or) test and migrate all domain security services, user accounts, LAN shares, file and print servers.
• Create new DHCP scopes, new DNS and WINS servers and services, Active Directory policies, and LAN security.
• Produce video and audio depositions for case presentations; including capturing, editing, production and synchronization for use in various output formats.
• Cross-train employees in technical areas, PC/MAC support and business practices.
• Electronic data discovery, scanning, building and printing new projects containing client material for litigation support software packages including IPRO, EscanIT, Concordance, TrialDirector.
• Work wif clients on subject matters concerning pre-trial and post-trial litigation support.