I'm working with Implementation, Upgrading, Maintaining Applications & Systems. in the area of Databases, Network and Security.My primary competencies include:• DBA with a wide knowledge of various databases• ITEL 3.0 Certified• Capable of Solving complex issues• Wide competence, extensive professional knowledge and experience• Able to work both on my own and in cooperation with others• Experience in working with and managing Both Customers and Vendors• Knowledge not only on operation, but also in development; analytical and large contextsSpecialties: Database • Mysql/MARIADB (new)• Certified DB2 - DBA (Last 7 years)• Oracle - DBA• MSsql - DBA• Programming experience and in-depth knowledge of SQL Network• Basic Cisco Configuring• Checkpoint FireWall-1 (FW-1)Configurering• WAN/LAN optimization, monitoring and troubleshootingSecurity• FW-1• Virtual Private Networks (VPN)• RSA SecurID authentication (ACE/Token)• Network segmentation VLAN• Proxy• Content management• Journalizing• Backup & RestoreMisc• 2nd & 3rd Level Support, Monitoring & Operation of Infrastructure• AIX, Linux & MS Server configuration, Monitoring & Operation• ERP Application knowledge - Pro:MIS, XAL & Axapta• Teaching ERP/SQL etc.