Guillermo Musumeci
** ****** ** #**-**, Singapore +65.9489.9865 *********@********.***.*****.********.***.**
Windows Infrastructure Architect specialized on Citrix and Virtualization with 17 years
of experience and Passion for designing, building, deploying and supporting enterprise
architectures using Microsoft, Citrix and VMware products.
Author of the book Getting Started with Citrix XenApp 6 by Packt Publishing.
Founder of the site CtxAdmTools, dedicated to FREE Citrix, Microsoft and VMware
automation tools.
The site is featured in Citrix Community Site and other web sites, and receives thousands
of visitors each month.
Summary of qualifications:
Strong expertise in design, configuration, implementation, integration and support in
medium to large companies (in America, Europe and Asia) of Citrix products, Virtualization
(VMware/Microsoft/Citrix), Active Directory, Exchange Server, Windows servers and
clusters, High Availability and Mission-critical, IIS Web servers, SQL Server, SMS,
Terminal Server, SharePoint servers, Project servers, Scripting and Development Tools (VB,
VB.NET, VB Script, C#, WMI, ASP.NET, PowerShell), etc.
Technical Skills:
? +10 years designing, implementing, migrating, supporting and administering Citrix (XP,
3.0, 4.0, 4.5, 5.0, 6.0, 6.5), Access Gateway, Password Manager, Provisioning Server,
Edgesight) and Terminal Servers in international environments.
? +7 years working with Virtualization: VMware (ESX, vSphere), Microsoft (Virtual Server,
Hyper-V) and Citrix (XenServer).
? +14 years designing, implementing, supporting and administering Windows servers (NT
3.X, NT 4.0, 2000, 2003, 2008).
? +11 years designing, implementing, supporting and administering Active Directory
networks. Excellent knowledge of Active Directory design and support (Group Policies,
Schema, OUs, LDAP, Sites, Replication, etc.). Experience in large migrations.
? +13 years of Project Management en international environments applying best
methodologies. Management skills including working on multiple projects, entire project
lifecycle, prioritize tasks, project leadership, document projects using MS tools, etc.
? +17 years developing applications/scripts using Visual Basic, Visual Basic.NET, ASP.NET
and C#. Excellent knowledge of scripting tools (VBScript, WMI, PowerShell, etc.) and
development of utilities to automate process.
? +14 years designing, implementing, supporting and administering Exchange Server (4.0,
5.x, 2000, 2003, 2007, 2010).
? +14 years implementing, supporting and administering MS SQL Server (6.5, 7.0, 2000,
2005, 2008).
? +14 years implementing, supporting and administering Internet Information Server (2.0,
3.0, 4.0, 5.0, 6.0, 7.x).
Professional Experience:
Bank of America Merrill Lynch (Singapore) February 2011 - TodayTechnical Project Manager and Senior Consultant Windows Design and Build Team
? PACRIM team leader, architect and developer of global datacenter automation project
(Windows Team). This system provides real-time VMware, HP Blades, NetApp/EMC Storage,
Rack, Network information used to reduce server deployment time.
? Project Management, design and deploy business solutions based in Windows in +70
datacenters in PacRim.
? Deploying and setup of Windows 2003 and 2008 servers, IIS, Project Servers, SharePoint
and other products on IBM/HP blades/rack servers and VMware ESX virtual machines.
? Development of applications (VB, VB.NET, C#), web sites (ASP.NET, Silverlight) and
scripts to automatize process, including queries to inventory system, Active Directory and
VMware Inventory tools, Server Build automation process, etc.
Convergence Technologies (Glen Burnie, Maryland, USA) July 2010February 2011Senior Consulting Engineer Microsoft Gold Certified Partner, Citrix Platinum Partner
and VMware Premium Partner
? Architect and implement Microsoft, Citrix and VMware solutions, with focus on
Virtualization using VMware ESX/vSphere and Citrix products (XenApp, XenDesktop,
XenServer, Access Gateway, etc.) in medium to large companies in MD, VA and DC.
? Install and configure VMware ESX/vSphere servers, build and deploy Citrix XenApp on
VMware ESX/vSphere and Citrix XenServer, migrate farms from Citrix MetaFrame/Presentation
Server/XenApp to Citrix XenApp 5.0/6.0.
? Architect, install and configure Citrix Provisioning server solutions, Setup Citrix CAG
for iPad, iPhone and other mobile devices.
? Install, setup and support of Windows servers, Active Directory, Microsoft Exchange,
Microsoft Hyper-V and SQL Server servers. Build Citrix XenDesktop 5 PoC.
Sunrise Senior Living (McLean, Virginia, USA) April 2008May 2010Senior Systems Engineer Premier Provider of Senior Living Services
? Technical leader for a large multi-zone Citrix farm with +5,000 concurrent users in
multiples countries (USA, Canada and UK) and +230 Citrix Servers in 3 datacenters.
? Design, build, setup and 24x7 on-call support of Citrix Presentation Server 4.0 and
XenApp 4.5 farms, Password Manager, Web Interface, Installation Manager, SQL Server
2000/2005/2008 and Terminal Services running on VMware ESX.
? Build, test and deploy Citrix XenApp PoC labs for each virtualization technologies
(Microsoft Hyper-V, VMware ESX Server and Citrix XenServer).
? Consolidate, build, test, deploy and P2V of Citrix XenApp 4.5 (Win2003) and XenApp 5.0
(Win2008) VMware ESX VM on HP Proliant servers. Migrated Citrix Presentation Server 4.0
farm in US and UK to Citrix XenApp 4.5 farm.
? Database migration from SQL Server 2000/2005 to SQL Server 2008.
? Assist System Engineers to virtualize Exchange Server 2003 and P2V Windows Servers on
VMware ESX.
? Create and document Disaster Recovery (DR) architecture of Citrix XenApp servers on a
remote DR site. The site includes Provisioning Server, Password Manager, Presentation
Server 4.0, XenApp 4.5, Web Interface servers and replicated SQL DB.
? Create tools and scripts to support the environment using MFCOM with VB, VB.NET and VB
Script (CtxAdmTools).
InfoGroup Sistemas (Madrid, Spain) November 2006November 2007Technical Project Manager and Senior Consultant Citrix Gold Partner, Microsoft Gold
Partner, VMware VIP Enterprise
? Project management, design and implementation for medium to large companies in Spain.
? Work with internal resources (sales and technical) and external partners to implement
and deliver complex technical solutions. Work with customers face-to-face to enhance sales
and customer satisfaction.
? Manage and mentor a team of systems engineers and provide resolution to level 3/4
escalated incidents.
? Team with sales force on proposal responses and sales presentations (technical and non
technical). Present project status information to management.
? Provide training to our customers in Microsoft, VMware, Citrix and Symantec
technologies.
? Design, setup, document, support of projects related with Windows NT/2000/2003/2008
servers (Active Directory design, implementation and migrations), Citrix products
(MetaFrame, Presentation Server, Access Gateway, etc.), Exchange Server 5.5/2000/2003/2007
(design and migrations from Exchange 5.5/2000/2003 to 2003/2007), SQL Server 2000/2005, MS
Terminal Server, VMware Infrastructure servers (ESX Server, VirtualCenter, HA, VMotion,
P2V, etc), MS SMS 2003, MS ISA Server 2000/2004/2006, SharePoint, Backup Solutions, etc.
? High Availability and Windows clusters (File & Print, DHCP, Web, Exchange, SQL Server).
? Setup, configuration and support of Dell PowerEdge, HP Proliant and Fujitsu Primergy
servers/blades, HP MSA, HP EVA and Fujitsu FibreCAT storage solutions, HP StorageWorks
backup libraries, HP Think Clients, Windows Mobile, etc.
Avanade Spain (Madrid, Spain) July 2006November 2006Project Manager and Systems Engineer (II) Technology Integrator joint venture between
Accenture and Microsoft
? First Project: Project Manager of Active Directory migration (and merger) of the most
popular TV channel in Spain (Telecinco) from several Novell NDS trees and 25 Windows
NT/2000/2003 domains with over 2,100 users and 1,500 workstations in more than 20 sites to
Windows 2003 Active Directory. Design, installation and setup of sites, replication, group
policies, OUs. Centralization of multiple file servers (Windows/Novell) into a NetApp
filer. Built Windows 2003 clusters for DHCP and printer servers and migrated multiple DHCP
and print server. Development of several migration tools and scripts in VB, VB.NET and VB
Script. Manage and mentor junior systems engineer and provided resolution to escalated
incidents. Present project status information to management.
? Second Project: As Data Manager, improved data quality and optimize a .NET application
(ASP/C#/PL-SQL) running on Oracle 9i/10g databases for the European Aeronautic Defence and
Space Company (EADS-CASA) for Airbus planes.
Agora Solutions (Madrid, Spain) July 2004June 2006Technical Project Manager and Senior Consultant IT Services (Citrix Gold Partner)
? Project management, design, implementation and 24x7 technical support for medium to
large companies in Spain.
? Manage, coordinate and mentor a team of support engineers working on-site to provide
technical support and resolution to escalated incidents.
? Team with sales force on proposal responses and sales presentations (technical and non
technical).
? Active Directory design and migration of Windows NT/2000/2003 servers, setup and
migration of e-mail servers to Exchange Server 2000/2003, implementation and support
Windows 2000/2003 servers and clusters (File & Print, Exchange, SQL Server), IIS web
servers, Windows 2000/2003 Terminal Server and Citrix MetaFrame XP and Presentation Server
3.0/4.0 farms.
? Creation of groups, security and backup policies. Implementation of TCP/IP (DNS, WINS
and DHCP), VMware ESX servers, McAfee/Symantec Antivirus, VERITAS backup software, SMS
2003, SQL Server and SharePoint servers.
? Setup, configuration and support of Dell PowerEdge, IBM xSeries, HP Proliant and HP
Integrity servers, HP StorageWorks backup libraries, HP MSA, HP EVA.
The Mills Corporation (Arlington, Virginia, USA) May 2003 - June 2004Technical Project Manager and Senior Network Engineer - Real Estate Investment Trust
? 24x7 technical support of headquarters and 30+ remotes sites in USA, Canada and Europe
(servers, network, users). Installation, setup, and administration a CISCO network of 150+
HP/Compaq servers, SAN EMC, desktops, notebooks.
? Design, installation, configuration, documentation, testing and support for several
projects with Citrix, SQL Server, Windows 2000/2003, Active Directory, Exchange 2000/2003,
SharePoint, VMware, Project Server 2003, IIS, Windows Clusters, Blackberry, SMS, VPN, etc.
? Project leader migration (and centralization) from Windows 2000/Exchange Server 5.5
servers distributed in 30+ branch offices to Windows 2003/Exchange 2003 running in
cluster.
The Mills Corporation [Madrid Xanadu] (Madrid, Spain) May 2002 - May 2003IT Manager, Telecomm Manager and Senior Network Engineer - Real Estate Investment Trust
[Shopping Mall]
? Technical support 24x7 for +200 local users (Madrid) and remote users in Europe.
? Installation, implementation and administration of servers in Europe and USA (Windows,
Exchange, Blackberry and Citrix servers), network design (Hardware, Software,
Communications and Active Directory) for Europe.
? Work in a virtual team consisting of Systems Engineer in Spain and USA to provide
technical support and problem resolution.
? Implementation of phone systems inside the mall as well as for the offices of the
Development Team.
? Implementation of videoconference equipment between Madrid and USA.
Viamericas Corporation (Bethesda, Maryland, USA) April 2001May 2002Webmaster, DBA, Network Administrator, Telecomm Manager and Developer Financial
Services
? Responsible for the installation, configuration, and troubleshooting of the company s
LAN/WAN; the direction and coordination of the telecommunications system; and addressing
issues relating to business system programming.
? Installation, setup, and administration of web servers running IIS, database servers
running SQL Server 7/2000, mail server running Exchange Server 2000, firewalls (hardware
and software) and VPN servers.
? Implementation of Windows 2000 Terminal Server and Citrix MetaFrame XP servers, TCP/IP
(DNS, WINS and DHCP), group, security and backup policies, recovery plan design, Symantec
antivirus, and telephone systems.
? Administration, design, and development of the web site and internal applications built
in HTML, ASP, SQL Server and COM.
Independent Infrastructure Consultant (Buenos Aires, Argentina) July 2000 - April 2001
? Extensive work in Active Directory design, implementation of Windows 2000 servers,
migration of Novell and Windows NT servers to Windows 2000.
? Installation and migration of e-mail servers to Exchange 2000. Installation and
configuration of ISA Server 2000, web servers running IIS, database servers to SQL Server
7/2000, Windows 2000 Terminal Server and Citrix MetaFrame.
? Migrated workstations to Windows 2000 and implemented group, security and backup
policies.
? Implementation of Symantec applications (Ghost, Norton Antivirus Corporate, etc), mail
servers, database servers, and communications support.
Net Solutions Argentina (Buenos Aires, Argentina) December 1997 - June 2000Founder, Managing Partner & Senior Consultant IT Services
? Senior consultant for the design and implementation of Microsoft networks and
integrations with UNIX and Novell.
? Lead development and support team of 10.
? Specialized in implementing Symantec applications for corporate accounts.
? Training client and internal support staff in Windows NT, Exchange Server, IIS, Proxy
Server, SQL Server and Visual Basic.
? Handled or oversaw the installation, implementation and support for Active Directory,
TCP/IP, e-commerce sites, Exchange Server, Windows NT 3.5x/4.0/2000, Terminal Server, SQL
Server, Lotus Notes, Novell 3.x/4.x, SCO Open Server/UnixWare.
? Developed client/server and web applications in Visual Basic.
? Founded Net Solutions with two partners; the company was purchased three years later by
a private investor group.
Microsoft (Buenos Aires, Argentina
)
February 1996December 1997Sales Representative and Microsoft Technical Support Engineer
? Demonstrated Microsoft products, and providing training and technical support for
Windows NT, Internet and Intranet technology in various venues including the Comdex 96
and Computacion 96 expositions.
? Provided operating systems support as a Microsoft Technical Support Engineer (DOS,
Windows 3.x, Windows 95) and subsequently BackOffice and Development Tools products
(Windows NT, Exchange Server, SQL Server, SMS, Proxy Server, IIS, SNA Server, MS Mail,
Visual Basic, etc).
Independent Consultant (Olavarria/Buenos Aires, Argentina) July 1994February 1996
? Developed software for small businesses in MS Visual Basic (DOS/Windows) and database
managers like Clipper, MS FoxPro and MS Visual FoxPro.
? Development of applications using Turbo Pascal, MS Quick Basic, COBOL, Assembler and
C/C++.
? Provided training and technical support for small businesses.
Education:
? 2001 (USA); Bachelor of Science in Computer Information Systems accreditation
certificate.
? 1994-1997 (Argentina); Computer Science Degree from CAECE University, Buenos Aires,
Argentina.
Certifications:
? Citrix Certified Administrator (CCA) for Citrix XenApp 6 01/2012.
? Citrix Certified Administrator (CCA) for Citrix Password Manager 4 11/2008.
? Citrix Certified Administrator (CCA) for Citrix Access Gateway 4.0 05/2007.
? Citrix Certified Administrator (CCA) for Citrix Presentation Server 4.0 04/2007.
? VMware Certified Professional (VCP) on VI3 (Training pending) 03/2007.
? Microsoft Certified Systems Engineer (MCSE: Messaging) in Microsoft Windows Server 2003
03/2007.
? Microsoft Certified Systems Engineer (MCSE: Messaging) in Microsoft Windows 2000
03/2007.
? VMware Sales Professional (VSP) 02/2007.
? Microsoft Certified Systems Administrator (MCSA: Messaging) in Microsoft Server Windows
2003 02/2007.
? Microsoft Certified Systems Administrator (MCSA: Messaging) in Microsoft Windows 2000
02/2007.
? Microsoft Certified IT Professional (MCITP: Database Administrator) 01/2007.
? Microsoft Certified Technology Specialist (MCTS: SQL Server 2005) 11/2006.
? Microsoft Certified Systems Engineer (MCSE) in Microsoft Windows Server 2003 10/2006.
? Microsoft Certified Systems Administrator (MCSA) in Microsoft Windows Server 2003
07/2006.
? Citrix Certified Enterprise Administrator (CCEA) for Citrix MetaFrame Access Suite 3.0
05/2006.
? Citrix Certified Administrator (CCA) for Citrix MetaFrame Access Suite 3.0 12/2005.
? Citrix Certified Enterprise Administrator (CCEA) for Citrix MetaFrame XP 11/2005.
? Citrix Certified Administrator (CCA) for Citrix MetaFrame XP 05/2005.
? Microsoft Certified Database Administrator (MCDBA) in Microsoft SQL Server 2000
03/2004.
? Microsoft Certified Solution Developer (MCSD) in Microsoft Visual Studio 6.0 03/2004.
? Microsoft Certified Systems Administrator (MCSA) in Microsoft Windows 2000 05/2002.
? Microsoft Certified Systems Engineer (MCSE) in Microsoft Windows 2000 03/2002.
? Microsoft Sales Specialist (MSS) 11/1998.
? Microsoft Certified Systems Engineer (MCSE) in Microsoft Windows NT 4.0 09/1998.
? Microsoft Certified Professional (MCP) 03/1997.
Personal Information:
? Citizenship: Argentina and Italian (European Community Passport).
? Languages: Spanish (native), English (fluent), French and Italian (basic).
? Singapore Employment Pass