Mobile Voice Core Signalling Designer
JOB_53828414781458Job type
ContractLocation
ReadingWorking Pattern
Full-timeSpecialism
Mobile And WirelessIndustry
TelecomsPay
£480-£520 per day inside IR35
"IP Voicecore Designer"
Mobile Voice Core Signalling Designer £480-£520 per day inside IR35 (hybrid role 2-3 days in Reading, Berkshire)
I am working with a key client within the Telecoms sector who are looking for a Mobile Voice Core Signalling Designer to serve as a Design resource within the team. You will help Design and steer designs for signalling-related projects, directing project teams to ensure optimal delivery outcomes.
You will work independently, escalating issues to the Signalling Engineering Manager as dictated by complexity and priority.
Key responsibilities & accountabilities
- You will work within the design team to produce the Signalling Design requirements pertaining to core voice network platforms. This role encompasses the support of service designs on the Voice Core network, including IP STP, DSC (DRA, DEA), and IMS/legacy core voice network nodes.
- You will have good experience of cellular networks (2G, 3G, 4G, and IMS), networking principles, and associated signalling systems and protocols, including SS7, SIGTRAN, SIP, Diameter, and MAP. Additionally, you will have a detailed understanding of technology standards, traffic, switching, and radio theory/principles.
- You will help with the development of automated test capabilities for both 5GSA and legacy nodes. Working with the core test team to develop automated testing for call flows to speed up all aspects of testing.
- The role holder will produce high and low level design documents. To include capacity dimension and modelling with close attention to surrounding network elements.
In addition, all designs produced are to meet fraud and security requirements and liaison with vendors and TSA as required. - The role will require you to support the signalling team for network evolution initiatives to assess impacted help to produce statement of requirements for vendors.
From this you will review supplier statement of compliance documents.
- You will help to input into the requirements of the Signalling teams one year to three-year view of evolution in terms of hardware, software, capability and capacity.
- You will produce and review SOR's and work with vendors to ensure accurate compliance in their SOW, review quotes and operational procedures.
If interested, please send a copy of your CV along with a short paragraph as to who you meet the key responsibilities and accountabilities as stated above. There will be many applications and spaces are limited, so only the closest matches can proceed. All candidates must live within a commutable distance to Reading, Berkshire and this role does not provide sponsorship or accept those who are directly sponsored by another party. UK based candidates who can work hybridly are required for this role.
Mobile Voice Core Signalling DesignerJOB_538284147814582026-03-192026-06-17
Talk to Jonathan Clough, the specialist consultant managing this position
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JOB_53828414781458