Network Design EngineerLocation: Philadelphia, PAPosition Type: ContractRate: $45/hr. on W2 onlyScope:Providing consultation to Business Class Voice projects in the following tasks:Create, update and maintain Detailed Design Document (DDD)Create, update and maintain Technical Requirements Document (TRD)Proof of ConceptOpen, update and maintain Modification Requests (MRs), if any.Work with vendors for requirements complianceIncorporate new requirements based on Modification Requests (MRs)Technical support to vendors and Quality Assurance (QA) teamSkills & Areas of Expertise Needed:1. Voice Sustained Engineering2.
Network Design3. VoIP4. IMS/SIP5.
Client – Session Border Controls6. P-CSCF Evolution (Proxy-Call Session Control Function)