8 of 8 RTP Jobs in England

administration - good understanding of protocols and security - IP, LAN/WAN, QoS, VLAN, sécurité, DNS, DHCP, VPN configuration, Understanding of normes and protocols : SIP, RTP, H.323 Profile A successful CISCO Telephony Engineer should have: Proven expertise in CISCO/Teams telephony systems. Strong problem-solving skills and technical understanding. Experience ...

Android (GMS, Non-GMS, Android Go), iOS, Linux, and Windows platforms. Advanced knowledge of LTE testing tools, including: Wireshark and system log analysis (SIP, RTP, RTCP, Diameter) Load and performance testing tools (IXIA, Viavi, Spirent) XCAL, XCAP, QXDM Jira, HPQC, Logcat, Putty Experience with software lifecycle testing for VNF architectures ...

Rust Excellent troubleshooting and debugging skills Nice to have Experience with Docker, Kubernetes, CI/CD , and cloud platforms Knowledge of telecom protocols (SIP, RTP, VoIP, 4G/5G, IMS, Diameter, SS7, etc.) Familiarity with telecom compliance standards Exposure to C/C++ or Go Qualifications Bachelor’s or Master ...

transcription), and ensuring software remains secure at every level. The role also serves as a key technical resource for troubleshooting complex SIP/RTP issues and contributing to the continuous improvement of secure development policies. The ideal candidate will possess an in-depth working knowledge of VOIP protocols and Python. ...

browser-based applications). Hands-on experience integrating PJSIP/pjproject via backend services or bindings. Solid understanding of VoIP fundamentals , including SIP, SDP, RTP/RTCP, codecs, and DTMF. Experience working with WebRTC and SIP interoperability. Proven ability to design and implement responsive, user-friendly dial pad interfaces. Experience ...

application servers and supporting components Execute cluster builds, version upgrades, and platform migrations with minimal service impact Perform deep-dive troubleshooting of SIP signalling, RTP media paths, and SBC call flows Analyse SIP traces and protocol captures to isolate interop, routing, and media issues Integrate BroadWorks with provisioning, billing … operational runbooks Participate in out-of-hours and on-call support for production platforms Core Technical Skills Expert-level understanding of SIP, SDP, RTP/RTCP, DNS, and VoIP call routing Hands-on experience with SBC configuration and SIP interop troubleshooting Advanced packet-level analysis using tools such as Wireshark ...

VoIP platform and associated servicesBuild REST APIs and value-add servicesIntegrate with external systems including AI-driven voice, transcription and analytics servicesTroubleshoot SIP/RTP issues and improve platform reliabilityContribute to secure development practices and compliance (ISO27001, PCI-DSS) Key Skills & Experience Strong SIP/VoIP protocol knowledge … RTP)5+ years’ experience with Python or another OO languageREST APIs, Flask/Django and secure systems developmentLinux (Ubuntu), Docker and Git-based workflowsWireshark for SIP/RTP troubleshootingExcellent communication skills Desirable FreeSWITCH, Kamailio or WebRTCC/C++, OAuth2/Auth0CI/CD, Kubernetes, MongoDB or MySQL Benefits 24 days ...

associated services Build REST APIs and value-add services Integrate with external systems including AI-driven voice, transcription and analytics services Troubleshoot SIP/RTP issues and improve platform reliability Contribute to secure development practices and compliance (ISO27001, PCI-DSS) Key Skills & Experience Strong SIP/VoIP protocol knowledge … RTP) 5+ years’ experience with Python or another OO language REST APIs, Flask/Django and secure systems development Linux (Ubuntu), Docker and Git-based workflows Wireshark for SIP/RTP troubleshooting Excellent communication skills Desirable FreeSWITCH, Kamailio or WebRTC C/C++, OAuth2/Auth0 CI/CD, Kubernetes ...