Ecosmob Technologies Pvt. Ltd.

MySQL DBA

Desired Candidate Profile

1. Good knowledge of MYSQL architecture

2. Knowledge on MYSQL replication Master-Master and Master slave, Galera cluster and troubleshooting

3. Must have knowledge of setting MYSQL clustering , tuning, troubleshooting

4. Must have good knowledge of Performance tuning of MYSQL databases.

5. Must have good knowledge of MYSQL database up-gradation

6. Installation and configuration of MYSQL on Linux

7. Understanding MYSQL Backup & Recovery.

8. Ability to multi-task and context-switch effectively between different activities and teams

9. Provide 24x7 support for critical production systems.

10. Excellent written and verbal communication.

11. Ability to organize and plan work independently.

12. Ability to work in a rapidly changing environment.

VOIP Developer

• Knowledge on PSTN lines 
• Good understanding of TCP/IP protocol stack and practical knowledge of LAN / WAN 
• Good knowledge of value-added features such as Voicemail, ACD, IVRS, CTI, etc 
• Familiarity with SIP / SDP protocol / Softphones 
• Familiarity with OpenSIPS, Kamalio
• Familiarity with Freeswitch
• Familiarity with MySQL
• Knowledge of Linux / server administration
• Familiarity with C language
• Firewall, Security 
• Knowledge of WebRTC
• Standard features of Enterprise Communication Servers (PBXs)
• Problem Troubleshooting and debugging techniques (both Hardware and Software)