Image of George Mihalcea

George Mihalcea

IT Consultant

Senior System Engineer at Rocket Internet

Berlin, Berlin, Germany

Section title

George Mihalcea's Email Addresses & Phone Numbers

George Mihalcea's Work Experience

Media Sat

IT Consultant

October 2013 to March 2015

Bucharest, Romania

Mediafax Grup

Systems Manager

January 2012 to March 2015

Bucharest, Romania

Apropo Media (former MediaPro Interactiv)

IT Manager

August 2006 to January 2012

George Mihalcea's Education

Academia de Studii Economice din București

Bachelor of Science (BSc) The Faculty of Economic Cybernetics Statistics and Informatics Economic Informatics Department.

1994 to 1999

Liceul Teoretic Mihai Viteazul Slobozia

1990 to 1994

George Mihalcea's Professional Skills Radar Chart

Based on our findings, George Mihalcea is ...

Strategic
Competent
Questioning

What's on George Mihalcea's mind?

Based on our findings, George Mihalcea is ...

56% Left Brained
44% Right Brained

George Mihalcea's Estimated Salary Range

About George Mihalcea's Current Company

Media Sat

- Administrate the virtualization infrastructure (VMware hosts, Storage Area Network Systems (SAN) and Network Attached Systems (NAS), FC switches, network switches) - Administrate e-mail servers and hosting infrastructure

Frequently Asked Questions about George Mihalcea

What company does George Mihalcea work for?

George Mihalcea works for Media Sat


What is George Mihalcea's role at Media Sat?

George Mihalcea is IT Consultant


What is George Mihalcea's personal email address?

George Mihalcea's personal email address is g****[email protected]


What is George Mihalcea's business email address?

George Mihalcea's business email address is g****[email protected]


What is George Mihalcea's Phone Number?

George Mihalcea's phone (**) *** *** 340


What industry does George Mihalcea work in?

George Mihalcea works in the Internet industry.


About George Mihalcea

đź“– Summary

Red Hat Certified Engineer since 2011, working with Linux on a daily basis since 2000, always learning and improving my knowledge, in order to be the best or one of the best people in what I do. 13 years of experience in managing IT departments. 15 years of experience in installing, configuring and administrating linux servers. 10 years of experience in network design and configuring network equipments (layer 2 and layer 3 switches, routers, load balancers) and dynamic routing (BGP). 7 years of experience in working with SAN equipments (EMC, IBM, HP) and FC switches (Brocade, Cisco). 8 years of experience in administrating Windows Servers, Active Directory, Exchange, Sql Server. Specialties: Administrating linux servers (Debian, Red Hat, CentOS) with all kind of applications: web servers (apache, nginx, lighttpd), database servers (mysql, postgresql, oracle), monitoring tools (nagios, cacti, munin), dns (bind, djbdns), mail servers (postfix, sendmail, qmail), proxy servers (squid, varnish, haproxy), versioning software (git, subversion, cvs), scripting (scripts for automating administration tasks, backups), puppet, salt, firewalls, virtualization (VMware, Proxmox, Vagrant), live streaming (Wowza, Adobe FMS/AMS) etc.IT Consultant @ - Administrate the virtualization infrastructure (VMware hosts, Storage Area Network Systems (SAN) and Network Attached Systems (NAS), FC switches, network switches) - Administrate e-mail servers and hosting infrastructure From October 2013 to March 2015 (1 year 6 months) Bucharest, RomaniaSystems Manager @ - Coordinate a team of system administrators, which ensures 24x7 functionality of all online projects developed by Apropo Media (more than 70 servers including web servers, database servers, live streaming servers, virtualization servers, development servers) - Install and configure new servers or new virtual machines for new or existing projects - Monitor performance of servers, virtual machines and network - Perform backups of the servers, databases, configurations etc. - Diagnose network problems and all sort of problems with web applications and provide solutions under pressure and time constraints - Work closely with the web programmers in order to migrate new projects or new versions of existing projects from development servers to productions servers - Investigate security incidents - Maintain an up-to-date inventory of the servers equipment and software - Develop proposals as necessary for upgrading existing systems and developing new systems - Monitor trends in software development, computing and emerging technologies in order to plan for the future From January 2012 to March 2015 (3 years 3 months) Bucharest, RomaniaIT Manager @ - Coordinate the IT Department, which ensures 24x7 functionality of IT infrastructure of the company (more than 70 servers including web servers, database servers, streaming servers, exchange and postfix mail servers, active directory, switches, routers) and technical support for about 100 employees - Develop proposals as necessary for upgrading existing systems and developing new systems, prepare estimated budgets for technical projects, negotiate with supplyers the best prices for hardware equipments - Recruit, coach, supervise and evaluate IT staff - Monitor performance of servers and network - Diagnose network problems and all sort of problems with web applications and provide solutions under pressure and time constraints - Investigate security incidents - Perform backups of the servers, databases, configurations etc. - Prepare IT Capital Expenditure Budget for the next year - Maintain an up-to-date inventory of the computers and servers equipment and software - Monitor trends in software development, computing and emerging technologies in order to plan for the future From August 2006 to January 2012 (5 years 6 months) IT Manager @ - Coordinate the IT Department, which ensured 24x7 functionality of IT infrastructure of the company (more than 60 servers including web servers, database servers, mail servers, switches, routers, own datacenter etc.) - Recruit, coach, supervise and evaluate IT staff including network administrators, system administrators and web programmers - Participate in development of web project using php, mysql, postgresql and oracle and coordinate the web programmers - Coordinate efforts of various staff teams on technical projects - Serve as a technical resource to staff teams - Act as liaison to other departments - Establish and improve IT policies and procedures - Develop proposals as necessary for upgrading existing systems and developing new systems - Prepare estimated budgets for technical projects - Evaluate and recommend hardware and software purchases and configurations - Establish standards for purchasing, installing, and configuring hardware and software - Supervise and prioritize maintenance and upgrades of hardware and software - Maintain an up-to-date inventory of the computers and servers equipment and software - Diagnose network problems and provide solutions under pressure and time constraints - Investigate security incidents - Meet regularly with IT staff to share ideas, experiences and resources - Meet with the General Manager to share information and report status of various projects - Monitor trends in software development, computing and emerging technologies in order to plan for the future From February 2001 to August 2006 (5 years 7 months) Head of IT Operations Department @ - Supervise IT Operation department's employees - Prepare Incomes & Expenses Budget of IT Operations Department From December 2000 to February 2001 (3 months) Network Administrator @ - Administrating company servers (Novell Netware, Linux, Windows NT, Windows 2000) - Administrating the IT infrastructure of headquarters and branches - Design and implement small computer networks in points of sales in major cities in Romania From July 1998 to December 2000 (2 years 6 months) Computer Programmer @ - Software development (Fox Pro) - Reports for management From October 1997 to July 1998 (10 months) Bachelor of Science (BSc), The Faculty of Economic Cybernetics, Statistics and Informatics, Economic Informatics Department. @ Academia de Studii Economice din București From 1994 to 1999 Liceul Teoretic Mihai Viteazul Slobozia From 1990 to 1994 George Mihalcea is skilled in: Apache, Linux, Firewalls, Servers, Databases, Web Servers, DNS, Nagios, CentOS, System Administration, MySQL, Switches, Oracle Database, PostgreSQL, Bind


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In a nutshell

George Mihalcea's Personality Type

Introversion (I), Intuition (N), Thinking (T), Judging (J)

Average Tenure

2 year(s), 9 month(s)

George Mihalcea's Willingness to Change Jobs

Unlikely

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