33 days agoErnst & Young

SBC/SIP Engineering

  • Bangalore (Bangalore Urban)
  • IT development

Job description



JD FOR THE SBC/SIP ENGINEERING

· 
A successful candidate will be an expert in SBC /Gateways administration and support.

· 
Design and implement AudioCodes device that accurately reflect the customer stated objectives

· 
Develop comprehensive and detailed Statements of Work, Bill of Materials, and level of effort for solutions

· 
Responsible for detailed documentation of solutions

· 
Able to work effectively in a highly complex and dynamic environment

· 
Conduct routine hardware and software audits of all supported systems to ensure compliance with established standards, policies, procedures, and requirements

· 
Report progress to supervisor and project managers, including the preparation of weekly status reports

EXPERIENCE

· 
Knowledge of AudioCodes, Skype for Business, Polycom, Cisco c technologies.

· 
Expertise in independently configuring and managing complete AudioCodesapplications

· 
Protocols experience required: SIP, RTP, RTCP, SDP, SRTP, H32X and MGCP

· 
Expertise on audio codec G711,G722,G729,AMR-WB,AMR and video codec like H264,VP8,MPEG4,H263

· 
Expertise in Media server features like Audio conference, Video conference, IVR, Audio/Video transcoding

· 
Expertise in number porting with various telecom providers

· 
Media/Voice Quality related experience: Jitter management, Packet aggregation, MOS score optimization

· 
Other Unified Communications Networks

· 
Knowledge of VoIP Network components including SBCs, ATAs, Proxies, Media Servers, etc.

· 
Experience with network traffic tools (e.g. Wireshark, syslog viewer, Snooper,) required