Alexander Pierides Email & Phone Number

United Kingdom

London, England, United Kingdom

Create, manage and maintain the information security architecture runway, outlining key threat vectors and architecture guiding principles across all Vista Global Holding application and technology stacks.Lead resource in threat detection, prevention, and research functions across all Vista Global Holding entities.Developing architecture training and.

London, United Kingdom

London, United Kingdom

My first year within VistaJet, my role was general IT infrastructure support from 1st to 3rd line for both systems and users, which gave me a great insight on the how things are set and configured in terms of procedures and infrastructure. Within that year we proceeded in overhauling a lot of that infrastructure and migrating the majority of systems in.

London, United Kingdom

Managing and maintaining all Corporate IT infrastructure for the London Office.Providing server and services support for users across the UK on SharePoint, Team Foundation Server, Active Directory.Configure, manage and maintain the Cisco infrastructure for the London Office and for part of the company’s’ clientele across the UK.Advising on systems hardware.

London, United Kingdom

Building and configuring user PCs and providing 3rd line support, hardware and software wise.Manage and maintain Active Directory.Manage and maintain corporate Cisco infrastructure for the London office.Creating Cisco router configurations and maintaining our clients’ network.Overseeing the company backups – Symantec Backup Exec.Setting up and maintaining.

London, United Kingdom

Duties included setting up computerized betting terminals (software & hardware), along with their backend controllers and networks for various clients around the world; providing 3rd level support for the networks, terminals and local servers; providing 3rd level support to field engineers through phone; testing and maintaining all the above equipment.

Bromley, United Kingdom

Part Time General assistant.Duties included drafting letters, sorting incoming and outgoing mail, answering phones; assist in client inquiries, providing basic training and maintenance in Win XP, MS Office 2003, MS Outlook 2003 and Symantec antivirus.I was also responsible for all IT Hardware/Software maintenance and configuration.

Bachelor'S Degree, Electronics Engineering In Telecommunications

Including Foundation Year and Year Off Course studied: Digital Electronics; Microcomputer Engineering; Computer Architecture; Digital.

Master'S Degree, Telecommunications And Computer Networks Engineering

Part time Course studied: Telecommunications; Data communications; Computer networks; Distributed networks & internetworking; Network.