Position Title

Leading IP telephony engineer

Division

 Technical directorate

Key Responsibilities:

• Conduct day-to-day maintenance of the SIP voice communication network of interconnect.
• Eliminate existing troubles and propose appropriate solutions.
• Design new voice services and ensure their maintenance. 
• Create and maintain SIP Virtual PBX for B2B subscribers.
• Identify the problems of Voice over LTE subscribers and provide relevant solutions. 

Education:

• University diploma in Technical or IT

Qualifications and Skills:

• Excellency and hands-on experience in SIP signaling system;
• Good knowledge of Linux operating systems;
• Knowledge of server virtualization solutions;
• Practical skills in Bash, Python scripting;
• Knowledge of IMS, PBX, VAS networks and systems;
• Working experience with MySQL, MongoDB, MariaDB databases;
• Ability to build effective cross - functional relationship;
• Excellent teamworking skills;
• Flexibility, and analytical thinking.   

Experience

• At least 2 years of experience in working with SIP signaling systems   

Benefits

• Health Insurance;
• Corporate Mobile Service with monthly limit;
• Six paid day-offs annually;
• Attractive discounts and benefits from various entities and sport clubs;
• Corporate events and parties.