Birmingham, West Midlands, United Kingdom Hybrid / WFH Options
Hays
must have the following skills & experience: Extensive experience with enterprise VOIP and Unified Communications platforms (Cisco Call Manager, SIP, Cloud Voice). In-depth knowledge of SIP, ISDN, PSTN, RTP/SRTP, and voice gateway technologies. Strong understanding of QoS, DHCP, DNS, and network dependencies impacting voice quality. Proven track record of migrating from legacy voice systems to modern SIP More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
MECS Communications Ltd
on-call support (1 in 4 rotation). Essential Skills: * Experience with Cisco UC technologies (UCM, Unity, Expressway, Webex, CUBE, ISDN/Analogue Gateways). * Strong understanding of SIP, RTP, and basic network configurations. * Proven MSP or managed services experience. * Excellent communication and documentation skills. * Cisco CCNP (preferred) and ITIL knowledge. You will need: * Strong problem-solving and planning skills. More ❯
East London, London, United Kingdom Hybrid / WFH Options
Nemo Resourcing
Linux knowledge Good knowledge of containers and orchestration, especially Docker Relational database skills MySQL, MariaDB or PostgreSQL Any of the following would be good to have: - Wider VoIP skills: RTP, Asterisk, OpenSIPS, RTPEngine, WebRTC Programming skills in C/C++ or Lua Knowledge of networking: IPv4, IPv6, firewalls, routing Podman, Docker Composer/Swarm, Kubernetes Init systems: sys5 init, runit More ❯
their use for securing inter-tenant traffic on a multi-tenanted network. Awareness of Wi-Fi design best practices. Exposure to broadcast/media application layer protocols including AES67, RTP, SRT, and ST2202-7. Knowledge or experience of working with media/technology tools (hardware and software). If you can bring some of these skills and experience, along with More ❯
Ashburn, Virginia, United States Hybrid / WFH Options
crox consulting
Position:- Salesforce DeveloperLocation:- RTP, NC Hybrid (3 days from office)Duration:- 6-12 Months Contract Primary Skill Set : Sales cloud, PSA module expert. Job Description :- Salesforce Admin, Developer and Salescloud certified (link removed)ndidate should have sound knowledge on Salesforce platform, good customization(coding) skills and configuration skills with industry best practicesCandidate should have hands-on exposure on APIs and More ❯
