Client-Facing Telecom & Data Project Manager

Colonial Group; Greater London; Hybrid; GBP 52,000 - 76,000; Full time

Benefits offered by this job

25 days annual leave + birthday

Subsidised private medical insurance

5.1% matched pension contributions

Enhanced parental leave

Life assurance and Income protection

Electric Vehicle and Cycle scheme

Employee discounts

Volunteer day

Job summary

Gamma in London is seeking a Customer Project Manager to oversee end-to-end delivery of data, UCaaS, and telecoms projects for a multinational client base. You will scope, plan, resource, and drive projects from initiation to completion.

You will manage risks, coordinate internal teams and suppliers, maintain documentation, and ensure on-time, on-budget delivery while promoting Gamma's strategy and values. A hybrid role based in London with 3 on-site days.

Qualifications

• Experience in telecoms or data industry.
• End-to-end project delivery experience.
• Ability to manage multiple projects concurrently.
• Experience coordinating with suppliers and stakeholders.
• Strong meeting facilitation with senior representatives.
• Prince2 certified or equivalent governance expertise.

Responsibilities

• Scope, plan, resource, and initiate projects.
• Deliver end-to-end projects on time, within budget and quality standards.
• Create and maintain project documentation throughout the lifecycle.
• Develop and agree Customer Communication Plans.
• Hand over delivered solutions to Gamma Operational Teams.
• Manage customer billing and revenue recognition against forecasts.

Skills

Telecoms or data industry experience

Project delivery / implementation

Managing multiple projects

Supplier management

Stakeholder communication

Leadership / mentoring

Education

Prince2 certification

Job description

Gamma in London is seeking a Customer Project Manager to oversee end-to-end delivery of data, UCaaS, and telecoms projects for a multinational client base. You will scope, plan, resource, and drive projects from initiation to completion.

You will manage risks, coordinate internal teams and suppliers, maintain documentation, and ensure on-time, on-budget delivery while promoting Gamma's strategy and values. A hybrid role based in London with 3 on-site days.