Network Engineer

Job Description

  • Maintain, configure, backaup and troubleshoot Sonus soft-switch system, Cisco voice enabled routers, underlying IP network, database and webservices.
  • Design, test and deploy network solutions optimized for VoIP.
  • Perform in-depth troubleshooting, analysis, isolation, and trouble resolution of escalated VoIP network events and customer troubles


  • Must be able to use protocol analyzer software (Wireshark) for troubleshooting H.323, SIP, RTP, ISDN, SS7 and underlying protocols.
  • Must know Solaris and Linux operating systems.
  • Must do scripting in TCL, Bash, Perl.
  • Must have Master’s Degree in CS, Computer Engineering, Electric Engineering or related field of study and 3 years of work experience.