Thrasyvoulos K. Email & Phone Number

• Install, synchronize, upgrade and migrate (e.g. database, operational systems and Agfa HE Product / Solution/third party solutions etc.)• Configure, customize and integrate hardware and/or software components in IT infrastructure• Discuss Product / Solution options, choices and solutions with the customer, within the scope of the project • Draw-up training and implementation concepts• Transfer and train Product / Solution knowledge to customer and staff• Document/communicate according to guidelines (e.g. status, concepts,)• Manage customer expectations; request and control of customer’s obligation to cooperate• Analyse customer-specific requirements (e.g. workflows) in line with customer contract specifications/statement of work• Prepare standard service documentation

• Design, Setup, Configuration and Maintenance of Active Directory and backup/recovery strategy and policies using mostly Symantec BackupExec and BESR. • Design and implement migrations from existing technology to newer Windows systems and applications (for operating systems and applications like Exchange, SQL Server) • Monitor and maintain acceptable system/service availability and performance (using tools like Cacti, Nagios and Adventnet MSP Central). Investigate bottlenecks and optimization solutions. Maintain system security policies. • Support Sales Department in turn key project as a Presales Engineer with specialization in HP and Symantec products.• Installation, administration, troubleshooting of HW/SW systems• Design and implement Virtualization Projects with VMware, Cirtix Xen technologies

Responsible of all aspects of IT Management for Healthcare Solutions Group of Companies.• Manage IT budget. Expert analysis and planning of software/hardware improvements and upgrades.• Planned and managed implementation of network and PBX.• Creation and implementation disaster recovery plan in the event of network/hardware/software failure.• Research and implementation of new technologies.• Management of junior assosiates.• Configuration and administration of Atantis ERP and SQL Server. • Research and manage implementation of BI solution. Implementation of Budgeting & P&L Reports for production units via SQL 2005 Reporting and Integration Services.• 2nd Level Support for Service Department in implementations of CIS (Clinical Information Systems) and PACS in hospitals.

Responsible for:• Administration of Windows 2003 Servers, Active Directory, and WSUS.• Administration of DNS Servers and Primary/Backup mail services (via IMail) for our clients.• Administration of Microsoft Exchange 2003 Server.• Administration of IIS, SQL Servers, Microsoft Application Cluster and several .NET applications (using cluster systems to provide load balancing and high availability).• Direct collaboration with the Software Development Department and administration of SourceSafe 2005 Server.• Maintenance of network and VPN server.• Administration of Symantec Antivirus• Development of a Disaster Recovery Policy.• Design and Implementation of systems’ architect for our clients.

Responsible for (or dealing with):• Implementation of the “Software Distribution Strategy”.• Implementation in the Integration Lab and PC Factory the procedures which have been agreed.• Create, modify, and test Windows OS command line scripts and batch files to automate profile build process• Create, modify, and test software packages using LANDesk Enhanced Package Builder• Create, modify, and test system images with Power Quest cloning software.• Assist with configuration management• Identification and reporting issues which affect the dates or quality of the software deliveries• Distribution of software packages approved by change control and application managers• Building and/or enlarging the Atos Origin material to be used at the following Olympic Games• Second Tier support for the Integration Lab and Olympic Games venues (almost 10,000 Clients and 1,000 Servers).

Responsible for:• Administration of Windows NT 4, Windows 2000 and Linux Servers• Maintenance and development of the network consisted by 150 nodes (10 Servers, 20 Print Servers & Workstations)• Administration of primary DNS services for 7 domains• Administration of messaging server (SMPT, POP3) with 300 mail accounts on 7 domains.• Administration of Microsoft ISA Server for proxy usage & McAffee WebShield SMTP for anti-virus control.• Development and management of a Wide Area Network throughout the three (3) buildings (connected with leased HellasCom lines and Cisco Routers)• Support all software packages and training of the personnel• Direct collaboration with the Software Development Department and basic support of their Apache Web Server and Tomcat application server.• Maintenance and development of methods/tools to minimize security risk in all systems

Responsible for:• Supporting Windows NT servers and developing new network technologies• Supporting 50 users (35 PC’s) and dial up connection to our second building• Internal messaging services using Microsoft Exchange 5.5• Maintaining inventory records and documentation for all processes and procedures• Testing, diagnosing, analysing and troubleshooting hardware, software and network problems • Designing and implementing the company’s new internal and external networks• Developing the company’s web page • Creating and maintaining technical documentations and manuals • Assisting the accounting department with the software and the Sybase server• Acknowledging and evaluating the needs, preparing the programs and training the personnel