Senior Unix/Linux system administrator
European Investment Bank
Total years of experience :26 years, 8 Months
Deployment and configuring of Linux/Unix systems
Ensure day to day operation stability of Unix systems
Help development teams in projects
Manage Unix - Linux infrastructure, participate in projects, manage work load manage day to day operation. System automation and improvements.
Day to day communications with Vessels in order to resolve communications issues
Maintenance of on board IT systems
Research for cost effective solutions
On board installation of IT equipment and communication system
Supervision of VSAT installations and FBB installations
Project management.
Design of data centers and infrastructure for new hotels.
Maintenance of systems.
Research for cost effective solutions.
Negotiation with key suppliers in both software and hardware.
Finding solution to every day problems.
Training others to work with new systems.
Security and technology advisor of groups vice president.
Insurance of data durability and availability
Team leader and technical advisor for more the 50 hotels and several other companies
research for new systems such as PMS ( property management systems) telephony ( pbx and voip systems), security systems such as CCTV and Biometrics. WiFi hotspots and internet availability.
Hardware and software administration
Automation systems
Integration of data
Training
Designing and presenting solution for customers
technical support for hardware and software and Network cabling ( copper and fiber optics)
Sales advisor for hardware and software
Installation of Satellite systems ( bidirectional )
Installation of CCTV systems and transmission through satellite and wireless links
Installation and design of mobile computing solutions such as in car PC (Xenarc) and tracking devices.
worked as a field technician in city level WiFi and in the design of one of the first WLAN covering a city in Greece ( the ArNet project). In which network was used for internet, intranet, VoIP, DTV and CCTV systems throughout the city of Argiroupoli Attica.
Corporate Customer Support technician
Network Supervision
Training new agents
working with network systems such as Cisco, AIX, Alcatel, Avaya, Ericsson, Lucent, 3com and many others.
Working with operating systems such as Windows ( both workstation and Server), Linux, AIX ( IBM unix system), Macintosh, CiOS and others.
Wiring and cabling experience.
Computer room ( data center ) maintenance and design
Systems Integration ( Solaris, Unix, Linux)
Microsoft exchange and domain controller intallation and maintenance
Data Base installation and management ( MSSQL, MYSQL, Oracle)
Stock Exchange system Management and maintenance.
Assembling new computers
Installing Software
Checking systems stability
Hardware and Software sales
learning new operating systems
College and graduated from Atlas Economical College RJ in 1997.