Customer Project Manager (9 Month FTC - Maternity Cover)

Gamma Communications plc; Greater London; On-site; GBP 52,000 - 72,000; 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

Share save and incentive plans

Electric Vehicle and Cycle scheme

Job summary

Gamma Communications plc is seeking a Customer Project Manager for a 9-month fixed-term maternity cover in London. The role involves managing multiple client projects across data, UCaaS, and telecoms portfolios, coordinating internal teams and suppliers to ensure on-time, on-budget delivery.

You will lead project scoping, planning, resourcing and risk management, with responsibility for end-to-end delivery and billing, while supporting department strategy and developing junior staff.

Qualifications

• Background in telecoms or data industry.
• Experience in developing and managing project documents.
• Confident in hosting customer meetings with senior representatives.

Responsibilities

• Scope, plan, resource and initiate projects to meet deadlines and budget.
• Create, maintain and communicate all project documentation.
• Develop and agree Customer Communication Plans.
• Handover the delivered solution to Gamma Operational Teams.
• Manage customer project billing and ensure revenue is recognised.

Skills

Telecoms knowledge

Project delivery

Project documentation

Client meetings

Multi-project management

Virtual team management

Prince2 certified

Job description

Customer Project Manager (9 Month FTC - Maternity Cover)

London, UK

Job Description

Posted Monday 10 August 2026 at 00:00

A bit about us At Gamma we provide voice, data, and mobile solutions to businesses across the UK, Germany, Spain, and the Benelux region.

Our people are at the heart of everything we do. When you join us, you’ll be part of a collaborative, forward-thinking team that’s transforming how businesses connect and communicate globally.

We’re growing fast, but we never lose sight of what matters: our people. Whether you're looking to develop your skills, take on new challenges, or make a meaningful impact, Gamma is the place to do it.

Who are we looking for?

We are looking for a customer facing individual with the ability to manage multiple client projects across a variety of products in the Data portfolio, UCaaS portfolio and telecoms sector.

You will be someone who thrives in complex situations and possess an ability to manage uncertainty and will engage and facilitate both internal teams and suppliers to ensure a clear path to success and supportability is always achieved .

The Customer Project Manager is always expected to embrace and promote department and company strategy and values, leading junior staff by example. You will also own your learning and development .

Please note: this role is a 9-month Fixed Term Contract to cover maternity leave.

What will you be doing day-to-day?

The Project Manager with be responsible for scoping, planning, resourcing, and initiating the project . They will be responsible for the successful end to end delivery including risk & jeopardy management to achieve completion within deadlines and to budget and quality standards.

Including but not limited to:

• Creating, maintaining , and communicating all project documentation during the project lifecycle
• Develop and agree Customer Communication Plans
• Appropriately handover the delivered solution to the Gamma Operational Teams upon project completion
• Managing customer project billing and ensuring revenue is recognised in line with forecasted commitments

What you’ll bring

You don’t need experience in everything listed—but we’re especially keen to hear from people with some of the following skills:

• Background in t elecoms or d ata industry
• Project d elivery or i mplementation experience
• Experience in developing and managing a broad suite of project documents in a project environment
• Confident in hosting customer meetings and presentations with senior representatives of high-profile companies
• Proven ability to manage multiple projects simultaneously
• Proven ability to manage a virtual project team and associated resources
• Prince 2 certified

What do we offer you?

• 25 days annual leave + birthday
• Subsidised private medical insurance
• 5.1% matched pension contributions
• Enhanced parental leave
• Life assurance and Income protection
• Share save and incentive plans
• Electric Vehicle and Cycle scheme

A few things to note

We require all candidates to be eligible to work in the UK and pass a basic DBS check.

This role is hybrid 3-days onsite from either our London, Manchester or Glasgow office.

This is also a 9-month fixed term contract to cover maternity leave .

If you don’t meet every requirement but feel you could thrive in this role, we would still encourage you to apply.

Gamma is an equal-opportunity employer committed to building diverse, inclusive teams where everyone feels valued and can be their authentic selves. We welcome applicants from all backgrounds, especially those underrepresented in our industry. As a family-friendly employer, we foster a culture of trust, autonomy, and flexibility to support your work-life balance and help you thrive at Gamma.

For recruitment agencies – we have a network of fantastic partners that support us in our hiring from time to time. We’re not looking to increase that network currently, so please don’t send speculative CVs.