Senior Fixed Voice Architect (Hybrid)

Vodafone Group Plc; Newbury; Hybrid; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Bonuses

Pension plan

Up to 28 days off + bank holidays

Job summary

Vodafone Group Plc in Newbury is seeking an experienced Fixed Voice design professional to lead end-to-end design, implementation, and optimisation of voice services. You will translate business needs into scalable technical designs and collaborate across teams to deliver secure, high-quality voice solutions.

You will contribute to governance, drive improvements, and shape voice technology roadmaps while ensuring compliance with security and regulatory standards.

Qualifications

• Experience designing and delivering telecommunications solutions within complex technology environments.
• Strong expertise in Fixed Voice technologies, including SIP, VoIP, interconnect services and voice network architectures.
• Knowledge of Softswitches, Media Gateways, IMS platforms, Session Border Controllers (SBCs), Intelligent Networks, PBX and IVR solutions.

Responsibilities

• Lead end-to-end design and optimisation of Fixed Voice solutions, ensuring resilience, security and alignment with business objectives.
• Create high-quality technical designs and architecture documentation translating requirements into scalable solutions.
• Collaborate with internal teams, delivery partners and suppliers to introduce new capabilities and enhance voice services.
• Provide technical leadership and SME across Fixed Voice technologies through design, implementation and support lifecycles.
• Develop HLDs/LLDs, implementation plans and documentation to enable delivery and support.
• Identify opportunities to improve services through automation, standardisation and process optimisation.

Skills

Fixed Voice design

SIP/VoIP

Technical leadership

Voice network architecture

Tools

Softswitches

Media Gateways

PBX

IVR

Job description

Vodafone Group Plc in Newbury is seeking an experienced Fixed Voice design professional to lead end-to-end design, implementation, and optimisation of voice services. You will translate business needs into scalable technical designs and collaborate across teams to deliver secure, high-quality voice solutions.

You will contribute to governance, drive improvements, and shape voice technology roadmaps while ensuring compliance with security and regulatory standards.