Sotiris Stylianos Email & Phone Number

Greece

Athens, Greece

Core responsibility is the Security of IT and Regulation Compliance Ensured complete and timely submission of application for ISO: 9001:2015 standard certification, which led to its successful acquisition in 2015. This replaced the old standard ISO: 9001:2008Ensured complete and timely submission of application for ISO: IEC 27001:2013 standard certification, which led to its successful acquisition in 2013Offered pivotal support to the Legal Department through the GDPR (General Data… Show more Core responsibility is the Security of IT and Regulation Compliance Ensured complete and timely submission of application for ISO: 9001:2015 standard certification, which led to its successful acquisition in 2015. This replaced the old standard ISO: 9001:2008Ensured complete and timely submission of application for ISO: IEC 27001:2013 standard certification, which led to its successful acquisition in 2013Offered pivotal support to the Legal Department through the GDPR (General Data Protection Regulation) & Privacy Compliance process, through Data Discovery & Mapping which led to successful results. Secured all internal network by installing new Fortigate FirewallsUpdated to SQL 2016 Standard EditionAutomated backups using SQL Backup Master 4 times a day for the Microsoft SQL Database for faster Recovery in case of disaster. Established 3 different disaster recovery locations outside of company and one cloud backup location on Microsoft Onedrive for BusinessIntroduced faster internet connection speed to make the cloud file backup faster and more reliableTransferred all employees’ mail from dedicated VPS to Microsoft Exchange 365 Show less

Athens, Greece

Responsibility for the System Administration and Engineering by supervising the Domain Controllers and the Network infrastructureUpdated all Servers from Microsoft Windows Server 2003 Small Business Edition into Microsoft Windows Server 2012 R2Rebuilt a new Domain Controller and new Active Directory System using Microsoft Windows Server 2012 R2 (I backed up all previous user profiles and implemented them into the new Active Directory)Replaced the old Two Core Servers (from 2004)… Show more Responsibility for the System Administration and Engineering by supervising the Domain Controllers and the Network infrastructureUpdated all Servers from Microsoft Windows Server 2003 Small Business Edition into Microsoft Windows Server 2012 R2Rebuilt a new Domain Controller and new Active Directory System using Microsoft Windows Server 2012 R2 (I backed up all previous user profiles and implemented them into the new Active Directory)Replaced the old Two Core Servers (from 2004) with new, Four Core ones Replaced 54 Windows PC with New i3/4GB Ram and Windows 8 preinstalledUpdated to SQL 2012 Standard EditionReplaced the “extra” versions (for small and mid sized companies) of our accounting software “EpsilonNet” to the “hyper” the most advanced edition (for large companies and Organisations)Redesigned all network topology to serve more clients, faster by replacing the CAT5 UTP cables with CAT6 SFTP cables and the unmanaged 10/100mbit switches with 10/100/1000mbit managed Cisco ones Show less

Athens, Greece

Responsibility for the smooth operation of the Software installed on the computers and the frequent windows / office updatesReplaced all non registered copies of Microsoft Windows XP and Microsoft Office 2003, establishing a relationship of trust between my employer and Microsoft Hellas.

Athens, Greece

Responsibility for smooth operation of the Software installed on the computers and the frequent windows / office updates, Assistant accountant with full accounting support, Bookkeeping on Greek Financial Standards in accordance to Tax Legislation, VAT Support, monthly payroll, Withheld TaxesReplaced the Dial UP internet connection with fast ADSL internet connectionAccurate Monthly Result Reporting and Forecast, adn Fiscal Tax Report, Yearly Reports and Social security charges… Show more Responsibility for smooth operation of the Software installed on the computers and the frequent windows / office updates, Assistant accountant with full accounting support, Bookkeeping on Greek Financial Standards in accordance to Tax Legislation, VAT Support, monthly payroll, Withheld TaxesReplaced the Dial UP internet connection with fast ADSL internet connectionAccurate Monthly Result Reporting and Forecast, adn Fiscal Tax Report, Yearly Reports and Social security charges calculation and Submission Show less

Athens, Greece

Assistant accountant with full accounting support, Bookkeeping on Greek Financial Standards in accordance to Tax Legislation, VAT SupportAccurate Monthly Result Reporting and Forecast, and Fiscal Tax Report, and Social security charges calculation and Submission

Athens, Greece

Assistant accountant with full accounting support, Bookkeeping on Greek Financial Standards in accordance to Tax LegislationAccurate Monthly Result Reporting and Forecast, and Fiscal Tax Report and Social security charges calculation and Submission

On Line Seminars, Computer Science

Online Seminars by Udemy.com in Ethical Hacking and Penetration Testing, Mobile Devices Hacking and Security v2.0: Android + iOS, Learn.

College Degree, Computer Science

Microsoft Certified Systems Administrator Microsoft Certified Systems Engineer Microsoft Certified Professional Microsoft Office Specialist

College Degree, Accounting

Very Good, High School, 16/20