*Job Position: SIP Engineer* Location: Philadelphia, PA
Duration: thru end of 2015 *==========================* *JOB DESCRIPTION:* *Must have Skill:- **sip, voip, ims, linux, java* *Job description, roles and responsibilities:* · Work with cross-functional teams and external vendors to implement new voice services in IMS network. Lead end to end integration and trouble-shooting. · Create and maintain development environments in internal cloud, including launching virtual machines, solving IP connectivity and SIP routing issues, enforcing security rules, and implementing redundancy and monitoring capability. · Investigate technical solutions for introducing new voice services and creating KPIs. Be able to write scripts and codes for demonstration, and work with Software Development team for implementation. · When needed, create technical documents, including VoIP call flows, current/target architecture, use story, test cases and operational guideline for peers. · Provide engineering and operation support as Tier 3&4 engineer. · Work with Product Development teams for new feature evaluation and enhancements · Support QA team for solving testing issues and Production team for operational issues. · Monitor and report customer issues. Make recommendations for improving customer experience and saving internal costs. *Operational Support:* · Operational Support: Provide tier 3&4 technical support in resolving issues seen during QA, trial, deployment and post-production phases · Test and deploy enhancements and bug fixes: Provide support with testing and deployment of new feature enhancements and bug fixes · Sanity test plan and test cases: Plan for running sanity, and the list of test cases that will be used for sanity testing the solution · Daily standup reporting: A quick daily status update. Requires very good interpersonal and communication skills. · Development and Production instance Maintenance: Support and maintain the development and production environments * Technical Skill Sets:* · Must have very strong experience in VoIP communications, including SIP/RTP/SDP protocols, call features and end to end troubleshooting. Understand IMS architecture. · Must have very strong operational experience in Linux environment. (CLI/shell scripts/regular expression/configuration/performance monitoring) · Must have programming experience in JAVA and C. · Must have work experience in web technologies (HTML/XML, Apache/Tomcat, PHP, Javascript, RESTful API, SOAP) · Must have work experience in database (MySQL, Cassandra) · Must have work experience in using Wireshark, SIPp and SOAP UI. · Prefer Freeswitch, OpenSIPS and Mobicents configuration and operational experience. · Prefer OSS integration experience, including Splunk, Nagios and SevOne ======================================= *In case you are not looking for the change at this point of time please refer your colleagues, Friends etc.* *Regards* *Deepak* *United Software Group Inc.* 565 Metro Place S. Suite # 110 Dublin, OH 43017 Phone: 614-588-8591 [email protected] Gtalk:deep.cit71 YIM:deepak_cit22 <[email protected]> <https://www.linkedin.com/profile/view?id=195002507> https://www.linkedin.com/profile/view?id=195002507 Fax: 1-866-764-1148 http://www.usgrpinc.com/ -- You received this message because you are subscribed to the Google Groups "SAP Resource Center" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sap-resource-center. For more options, visit https://groups.google.com/d/optout.
