Danicel Vasquez Email & Phone Number

-Deployed 4 new domains 2 Preproduction 2 Production using Microsoft using Microsoft tiered model.-Built and promoted over 200 domain controllers 4 per physical site, 4 different domains.-Worked together with the firewall team to troubleshoot connectivity issues and the occasional promotion issue due to ports being blocked on firewalls.-Added additional hardening to the domains using GPO.-Created script to encrypt the drives for all our Tier0 Servers across 13 domains which provided encryption at rest, keys were then saved to Azure.-Worked on decommissioning 2 domains by decommissioning domains controllers, identifying bridgeheads, decommissioning those that were not bridgeheads, updating the topography and then decommissioning the bridgeheads.-Configured Hyper-V provider, setup secure connection to Azure and migrated server using Azure Migrate.-Worked on design and deployments for various software and agents deployed across various environments.-Test software and policies prior to them being deployed in for each environment.-Serve as SME for SCVMM , OneView and Hyper-V technologies in our environment as well as Level 3 escalation support for Active Directory Tier 0 environment of over 250 Hyper-V Hosts and 1500 Servers.-Develop PowerShell scripts for various deployments, reporting and automation done in the environment.-Maintain the Tier 0 cloud environment in Azure Cloud using Azure, Azure Monitor, Log Analytics.-Deploy Tier 0 Servers in multiple regions throughout our Azure Cloud environment using scripts and direct Azure Portal access.-Migrated DFS and WINS environments to the Azure cloud as part of our J2C initiative.-Developed and maintained tools to be used by in our DevOps environment using Visual Studio Code and Git-Provided mentoring for Junior Engineers, during Windows 2008 decommission project.-Created documentation for several tasks and tools used during server builds or agent deployment tools.

Pennsylvania, United States

-Helped to build new Active Directory Infrastructure environment to be used by Manufacturing plants.-Expanded new Hyper-V Environment to include over 250 sites to bne used for Active Directory Domain controller and Tier 0 applications.-Provided software and firmware support for fleet of HP servers used for Hyper-V using HP SUM.-Managed Hyper-V environment using SCVMM, also supported some of the fleet which was still on ESXi 6.7.-Deployed, configured and maintained the Infoblox devices for this environment.-Deployed, configured and tested Azure Stack HCI, within test environment before ultimately settling on deploying Hyper-v with SCVMM due to cost constraints.-Worked hand in hand with Firewall, Network team, and smart hands in order to get the new equipment for the site racked, cabled and configured and promoted.-Developed and maintained tools to be used by in our Devops environment using Visual Studio Code and Git.-Created and maintained documentation for the tools and processes and methods used in our DevOps environment.-Created documentation for all methods and processes used durig site expansion and or deployment-Provided software and firmware support for fleet of HP servers used for Hyper-V.-Managed Hyper-V environment using SCVMM, also supported some of the fleet which was still on ESXi 6.7.

Pennsylvania, United States

-Provide day to day support of Internal and External DNS operations using vendors such as AWS, CSC, and Safenames to administer over 15,000 active domains.-Troubleshoot DNS and possible routing issues as they arise.-Add new members to the grid as the devices are provisioned.-Migrate DHCP scopes from Windows servers to InfoBlox Devices as part of the on going migration project using Infoblox DIW tool.-Support and maintain the Production InfoBlox Grid Environment and the OT Network Grid Environment.-Migrate DHCP scopes from Virtual NIOS devices running on ESXi Environment to Virtual devices running on a Hyper-v host.-Re-IP grid devices as sites are merged or relocated.-Provide application migration support by ensuring DNS entries are updated internally and externally.

Collegeville

-Provide day to day support of any L3 escalations and bridge calls that come up as it pertains to any server in our 11,000 server farm fleet.-Perform monthly password changes to our ESXi Multi-Tenant fleet by generating a new password, encrypting it and then running a script to make the password change on approximately 900 ESXi hosts.-Maintain our server build share used to automate our physical and virtual server builds as well as run various patch related processes for certain infrastructure applications.-Deployed replication appliances across various sites in order to replicate our VMWare vCenter environment to a new site.-Provide L3 support for Azure Cloud.-Worked with our test Azure Stack environment in our lab.-Work with Azure Data Boxes in order to perform data migration in to Azure Cloud.-Reviewed and Approved Solutions Designs for new sites, tech refreshes and expansions.-Created Wiki page to unify our almost overwhelming amount of tools and document certain lab related processes that may not be known to all team members in Tech Services. -Engineered solution using VirtaMove to migrate applications as part of the Windows Server 2008 upgrade project. Tool was to be used for applications that are no longer supported by the vendor or the source files are missing.

Breiningsville

Systems Administrator

New York, New York

New York, New York

-Conduct day to day desktop and laptop support issues for Moody’s Employees in Moody’s offices worldwide.-Manage user accounts using Active Directory to reset passwords, unlock accounts, program tokens for VPN access, reset violations, verify user’s permissions.-Configure software pushes and software updates using SMS and Win-Install.-Adjust the size of mailboxes using MS Exchange based upon user’s needs.-Configure and Troubleshoot MS Outlook problems, such as, calendar problems, meeting requests, problems with PST files; missing E-mails, delegates, password protected PST files, public mailboxes and problems with E-mail rules. -Provide VPN support for client using Nortell Networks VPN client.-Ensure backup tapes are replaced daily for Moody’s Exchange servers.-Recover files using Tivoli Storage Manager based upon user’s needs.-Configure laptops for wireless access for Moody’s consultants as well as employees throughout the building.-Reset Sybase passwords and unlock accounts.-Provide support for Moody’s many internally developed applications.-Provide support for Lotus Notes and associated databases.

Melville, Ny

-Provided direct support for OOL clients, troubleshooting, E-mail client problems, Internet connectivity issues and home network environments.-Provisioned the OV service for client’s use, provide support for the OV product troubleshooting LRN, LNP, problems with static on the line, Voicemail, and no dial tone issues. -Became a member of the department’s elite Live Support and Business Class groups. Providing support for all the products offered by Cablevision’s Optimum Brand with the exception of iO TV. -Provisioning Cisco router’s for use with static IP, and assisted clients in configuring their network around the service. -Configured Hunt Group for business use, which allowed business to have calls routed in specific ways to meet their needs.-Provided support via chat and E-mail using Go2Assist software to troubleshoot and remote into clients machine.-Updated PTR records for sites and E-mail servers hosted through the service.

Richmond Hill, Ny

-Provide on demand technical support for the agents desktop and laptops.-Installation and setup for new desktops and laptops, troubleshot connectivity issues, software problems, and provide general training of Microsoft Office products. Including contact management using Outlook and Act! -Upgrade and maintain desktops and laptops, configured specific machines for remote access.-Managed user accounts using Active Directory in Windows Server 2000, Windows Server 2003 and Exchange server 2000.

Littleneck, Ny

-Tier 2 Support Specialist configuring Local and Wide Area Networks using various Microsoft and Macintosh distributions including MS Office 97-2003, Windows XP, Windows Server 2000, NT, and MAC OS 9 and 10.0.-Configured Outlook for Exchange Server connectivity, and VPN access using AT&T’s Global Network Client. -Supported remote users using VNC, PC Anywhere, and Remote Desktop. -Beta tested software packages and network technologies before being implemented on the network products included but not limited to Microsoft Office applications, Norton Antivirus Corporate Edition, SMS, and Blackberry devices. -Assigned permissions, reset passwords, unlocked accounts, and daily user account maintenance using AD in Windows Server 2000.-Involved in several roll outs including windows 2000 and XP. Created several master images to be used on company machines using Ghost.