Profile image of dinko4
Flag of Bulgaria Cherven bryag, Bulgaria
Member since June, 2012
0 Recommendations


Experienced system administrator (12+ years). Excellent skills in data processing Certified IT security Subject Matter Expert(CEH) Highly focused on customer satisfaction. Expirience in Web Security, Penetration Testing, Coding and as System Admin for both Windows and Linux(4+)
$15 USD/hr
2 Reviews
  • 50%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 50%Repeat Hire Rate

Recent Reviews



Sep 2011

Manages the implementation of the useful technology to increase information accessibility and integrated systems management in company Answering technical queries. Responsibility for security. Responsibility for documenting the configuration of the system.

IT & Service and Engineering Manager

Nov 2010 - Sep 2011 (10 months)

Manage IT Department Manage Service & Engineerin department Manage Quality Management System and Product certification department. Manage and Develop direction Inovation

System Administrator

Jul 2005 - Oct 2010 (5 years)

Analyzing system logs and identifying potential issues with computer systems. Introducing and integrating new technologies into existing data center environments. Performing routine audits of systems and software. Performing backups. Applying operating system updates, patches, and configuration changes. Installing and configuring new hardware and software. Adding, removing, or updating user account information, resetting passwords, etc. Answering technical queries. Responsibility for security. Resp

Chief Department Information Services

Feb 2004 - Jun 2005 (1 year)

Manage Information Infrastructure on Municipality of Cherven bryag

System Administrator

Mar 2002 - Feb 2004 (1 year)

Responsibility for correct work of company LAN and communication(PBX and GSM gateways, ISP), creating and developing company web site , software adopting , Updating information on eTrade sites, team work with Advertising Department.



1994 - 2000 (6 years)


MCTS - Windows® 7 , Configuration (2013)


Installing, upgrading, and migrating to Windows 7 Deploying Windows 7 Configuring hardware and applications Configuring network connectivity Configuring access to resources Configuring mobile computing Monitoring and maintaining systems that run Windows 7 Configuring backup and recovery options

CEH v7 EC-Council, License ECC976860 (2013)


Introduction to Ethical Hacking Footprinting and Reconnaissance Scanning Networks Enumeration System Hacking Trojans and Backdoors Viruses and Worms Sniffers Social Engineering Denial of Service Session Hijacking Hacking Webservers Hacking Web Applications SQL Injection Hacking Wireless Networks Evading IDS, Firewalls, and Honeypots Buffer Overflow Cryptography Penetration Testing