John Tejada Email & Phone Number

Maryland Heights, Missouri, Us

• I lead our Cloud Management Platform (CMP) practice as a PreSales Global Solutions Architect working with state-of-the-art technology to integrate SDDC and multi-cloud environments into a single portal access. • I support our Sales team and customers with the design and development of innovative solutions to their technology and business problems. • Products that I am currently focusing on include vRealize Automation/Orchestration, Sovlabs, Morpheus, Embotics, and Nutanix Calm. • Develop go-to-market strategies and work with OEMs to advance strategies in the Cloud Management space.• Responsible for building and authoring Labs, Articles, Videos, and Workshops in our Advanced Technology Center.• Public Speaker at various events including vMUG and WWT webinars.

Maryland Heights, Missouri, Us

Maryland Heights, Missouri, Us

• Architected a distributed deployment of vRealize Automation 7.3 to support multiple Datacenters and Customers• Design and Implemented a multi-tenancy for customer separation and management• Designed the functionality of vRA to replace the feature parity of their current cloud software• Lead a small team and educated them on deploying vRealize Automation from load balancing to IaaS components• Worked on a migration plan to move servers from old cloud platform to vRealize Automation• Help maintain current cloud stack built on Linux, MySQL database• Created custom day 2 actions vRO workflow that I integrated into vRA

* Worked with large global customers on the design & delivery of Cloud Automation through vRealizeAutomation (vRA)* Assist customers design and develop a self-service portal through vRA to manage their private or external cloud.* Migrated customers vRA environment from 6.2 to 7.1 and 7.2.* Created XaaS blue prints using custom vRO work flows as well as built in vRO work flows

Greenwood Village, Colorado, Us

• Manage all virtualization infrastructure supporting over 50,000 employees globally • Worked closely with VMware to architect, design, and implement vRealize Automation 6.2 decreasing virtual server management and introducing life cycle automation• Architected Horizon Cloud Pod Architecture(CPA) across two datacenters behind F5 load balancers centralizing day-to-day management of Horizon and implementation of Global Entitlements for over 20 lines of business• Planned and lead various teams through the migration from the View 5.2 environment to the new Cloud Pod Architecture in 6 months• Planned and upgraded vCenter from 5.1 to 6.1 managing 8 Datacenters, 36 clusters, 200 ESXi hosts, and 2100 VM Servers on Cisco UCSM hardware• Implemented best practices and standards around virtual infrastructure taking advantage of sDRS , vDS, Netapp VSC, and migration from vSS to vDS• Implemented vROM 6.2 enhancing reporting capabilities and capacity management planning

El Segundo, Ca, Us

Great place to work.Got a lot done and had a good time working with the VMware team. Primarily worked on automated tasks through PowerShell

North Ryde, Nsw, Au

• Redesigned the virtual environment implementing HA,DRS,vSwitches according to best practices• Planned and implemented new ESXi hardware and EMC Storage solution for future growth• Upgraded vCenter server from 4.1 to 5.0 and straight to 5.5 and ESXi server from 4.1 to 5.0 to 5.1 and to 5.5• Planned and implemented Storage upgrade from EMC NS120 to VNX 5300 Tiering• Maintain EMC VNX 5300, datadomain, and Ready Nas storage devices• Performance tuning with ESXi and Storage• Set Goal and succeeded to be %100 virtualized starting from %25 virtualized environment by the end of 2013• Implemented and maintain veeam backup solution and upgrades• Implemented an Enterprise imaging solution using WDS and MDT 2012 for Windows 7 and Window 8• Built a new SQL server 2012 and migrated all the databases from SQL server 2005 and SQL Express• Upgrade Windows server and Domain Controllers from Windows 2003 to Windows 2008 R2 and Window 2012• Cleaned up Active Directory and redesigned the Organizational Unit and GPO layout• Implemented security with all the CIFS shares. • Created Power shell scripts to automate AD, MDT, VMs and backup tasks• Created Domain Trust and used ADMT to migrate all Users and Servers from acquired company

Arlington, Va, Us

Designed core infrastructure services for 8 development and 15 operational environments that support over 1500 servers spanning nine geographical locationsEngineered the functionality of each core Infrastructure service utilizing Windows 2008 R2 and Redhat 5.4 - DC, Open LDAP, DNS/BIND, Anti-Virus (SEPM), Print Services, Patch Management, Windows Build Infrastructure, Software Deployment, SCCM, MDT2010, SQL 2008, and DHCPIntroduced and designed virtualization to the program saving $300k in Hardware for the Core Infrastructure Services in the development labs using VMware ESXi 4.1Lead a trade study to virtualize the entire architecture for the customer showing a development cost reduction of 2.5 million and a conservative ROI of $11 Million over 5 yearsDeployed 8 development labs consisting of over 200 servers and 120 workstations (W2K8 R2/Redhat 5.4)Deployed 3 integration labs consisting of over 30 servers and 20 workstationsAdministered and Configured File Systems, Data stores, NFS mounts (MIXED and NATIVE), CIFS, bind to LDAP and DC on a EMC NS-480 Unisphere and NetappSecurity Hardening- Windows 7/2008 R2 and ESXi 4.1 to DoD, NISPOM, and DIACAP standardsSustained Software and Hardware support for all VMware, Windows, EMC, Netapp, and Linux labs while planning the build out of the other operational environments.

Arlington, Va, Us

Implemented 3 isolated infrastructures including a DMZ supporting 3 spacecraft missions for NASASupported Windows Server 2000/2003 Active Directory as the AdministratorConfigured ESX and ESXi 3.5 Servers from command line as well as GUI interface Configured Virtual CenterCreated Server images for the physical servers using Ghost and Templates for virtual Servers Built Domain Controllers and configured the Active Directory Structure and DNS zones Set up Hardware RAID 50, 10 and 5 using HP MSA 2000 Configured iSCSI initiatorImplemented performance tweaks and design optimization as part of ongoing project operationsConfigured Symantec End Point Manager (SEPM) 11 on SQL 2005 DatabaseIntegrated SEPM with Active Directory, set up groups, polices and firewallsConfigured Integrated Lights OUT (ILO) on all physical servers Set up, Configured, Built images, and trouble shot HP Thin Client 5730 and 7720 QFE Performed Security Scans and Window Server Hardening using Foundstone foundscan Created build documentation and went through the CM process for approval Setup the Single root Certificate Authority on both Domain Controllers in the DMZ Help maintain RSA server by setting up users, synchronize tokens and trouble shooting connectivity issues

Arlington, Va, Us

Supported Windows Server 2003 Active DirectoryParticipated in technical review meetings with internal and external representatives in regards to back up technology Trouble shot DNS, TCP/IP, DHCP and LDAP Administration and troubleshootingCreated VBScripts to reset all user passwords, create users, and add DNS entries saving the company a half days worth of administration timeCreated a Disaster Recovery plan for their legacy environment and implemented itParticipated in the Print Smart project helping the company go greenRemoved all unnecessary HP printers and consolidated all print rooms to have 1 color to 1 black and white printerLearned the process of Configuration Management (CM) principles Became a Raytheon Six Sigma Specialist

Denver, Colorado, Us

Setup an FTP server on the DMZ network and configured the Fortigate 100A router so that it can be accessed remotely Set up another VPN-SSL for the company Fixed the VPN-SSL certificate issue on the Fortigate 100A and 300A router Helped design and correct their network design for the new office Set up a wireless access point connection for the office Set up WISE thin clients for users to access their virtual work stations Helped the company interview and recommend a new ISP and VOIP system Recommend Trend Micro anti-virus software for the company and deployed the software to all workstations Went to a 4 day training on Fortigate routers on Mutli-Threat Security Systems I & II Supported every day desktop/laptop issues with Office & Outlook 2007 Set up and configured black berries email with their POP server

Resolve assigned Remedy cases and contact customers in a timely manner Supported Windows Server 2003 Active DirectoryProvide detailed documentation regarding troubleshooting activities in Remedy Provided technical expertise to clients on special projects and also as a technical expert and resource specialist to the Help Desk technicians Troubleshoot variety of problems including hardware, software, messaging, telecom, and network connectivity Set up user profile and rebuilt user profiles when they become corrupt Built Win2k and XP image's and configured them to the company's standard image Configured Win2k print services Configured all models of Xerox Document Centre multifunction copiers/printers/scanners, especially network scanning FTP and SMB, Configure HP network printers using the web interface as well as WebJet Admin tool Installed and Configured FTP services on Win2k Servers Provide assistance with Server Projects and telecom as requested Help maintain Tape backups Helped the server team in building servers and racking them; 52 Windows 2000 and 2003 Servers Helped configure network connectivity, servers, printer and computers in our project offices Work with SMS to help trouble shoot issues with user's and check system info, programs, and data Lead ninety-nine Xerox SMTP and LDAP configuration change Worked with different groups to get this done Managed the update times as well as created technical documentation on the upgrade Fixed and rebuilt PBX systems as well as helped the telecom team move extensions on the PBX

Support all MWH Global employees with hardware and software problems. Only person that supported over 1000 employees in South America with helpdesk, Server and Networking issues. Software worked with is: Alliance Remedy, Proxy, Active Directory users and computers creating accounts and reset passwords. Lotus Notes support, Active Directory 2000, Windows 2000, WinNT, and Microsoft Office 97/2000, PDA/Easy sync, Palm desktop Supported all Dell Notebooks and Desktops as well as software installation and configurations, Xerox printer, HP Laser jet printers 4600

Solved software problems with: VPN, Softoken, IP/TV, TLM, Eudora, Outlook, Lotus Notes, Windows XP, Windows 2000, Microsoft Office Suite, Netscape, IE, Aironet, Meeting Maker, Alliance Remedy, EESM, Password Reset, Printer Client Utilities, and others; Repaired an Oversized PST file, Repaired Corrupt Outlook PST Set up new account, Added Multiple email accounts, trained users on how to Archive, Manage, and compress large folders. Transferred address book from Lotus Notes to Outlook and vice versa Helped users customize their outlook view Outlook Offline for remotes users Solved hardware problems with cabling, NIC's, modems, IBM ThinkPad and Toshiba Laptops, HP Vectra Desktops, & Printers Used basic troubleshooting techniques to resolve network issues with various DOS related commands, i e ping, nslookup, ipconfig, and tracert Assisted with remote HOSO networks, varying from T-1 connections to wireless Provided first level support for all Cisco Executives

Handled extensive customer service issues relating to hardware parts ordering, billing, shipping details, etc Assisted customers on a one-on-one basis regarding orders, shipping information and related issues Specialized in both inbound and outbound calls Multi tasking with phone lines, database, and sessions screens