Change Manager

Colt Technology
London

Colt provides network, voice and data centre services to thousands of businesses around the world, allowing them to focus on delivering their business goals instead of the underlying infrastructure.

Why we need this role

As an Operations & Engineering Change Manager, your primary role is to drive and manage change initiatives within the O&E function. You will collaborate closely with cross-functional teams to ensure successful implementation of different types of change: from strategic shifts and business transformation to process and technological improvements. Your purpose is to facilitate smooth transitions, enhance operational efficiency, and maximise business outcomes for Colt.

What you will do

Maintaining an effective change management function involves:

Executive Sponsorship:

  • Activate visible sponsorship from senior executives to demonstrate leadership support for the change initiatives.
  • Engage executive sponsors in communicating the vision, rationale, and benefits of the change to all stakeholders.

Assessment and Readiness:

  • Conduct a comprehensive assessment of the function and the organisation's readiness for change, including culture, leadership alignment, employee capabilities, and potential barriers to change.
  • Identify main impacts and define key stakeholders, assessing their attitudes, perceptions, and concerns related to change.

Develop a Change Management Strategy:

  • Develop a tailored change management strategy that aligns with O&E’s change management framework, objectives and culture.
  • Define the scope, objectives, moments that matter and initiatives of the change management plan, incorporating feedback from stakeholders and subject matter experts, and keeping in close contact with the change management central team.

Communication Plan:

  • Develop a proactive and transparent communication plan to keep stakeholders informed and engaged throughout the change process.
  • Utilise multiple communication channels, including all hands calls, newsletters, emails, intranet portals, and interactive forums to share updates, address concerns, and solicit feedback.

.

Stakeholder Engagement:

  • Engage with key stakeholders across the organisation, including leaders, frontline employees, support functions, and external partners.
  • Foster open dialogue, active listening, and collaboration to ensure that stakeholders feel heard, valued, and included in the change process.

Training and Development:

  • Plan and coordinate comprehensive training and development programs to equip teams with the knowledge, skills, and tools needed to succeed in the new environment, which may include role-specific training, coaching, and job aids to support employees in adapting to new processes, systems, and performance expectations.

Change Champions Network:

  • Activate and grow the existing network of change champions from different sub-functions and levels of the organisation to promote awareness, adoption, and advocacy for the change.
  • Empower change champions to cascade key messages, address concerns, and provide peer support to colleagues during the change journey.

Feedback and Continuous Improvement:

  • Solicit feedback from stakeholders at various stages of the change process to assess progress, identify challenges, and gather insights for continuous improvement.
  • Encourage a culture of learning and adaptability, where lessons learned from previous changes are leveraged to inform future initiatives.

Monitor and Celebrate Success:

  • Establish mechanisms for monitoring and measuring the success of the change management function, including key performance indicators (KPIs), milestones, and qualitative feedback.
  • Celebrate moments that matter, achievements, and success stories to recognize the efforts of employees, reinforce desired behaviours, and sustain momentum for ongoing change initiatives.

What we’re looking for

  • Experience in designing, building and embeding change management frameworks.
  • Worked several years closely with Operations and/or Engineering teams, understanding their ways of working, how their objectives are defined and what success looks like for them.
  • Experience in dealing with globally distributed teams in hybrid work environments.
  • Familiar with both incremental changes related to the introduction of new technologies/systems and/or processual shifts as well as organisational transformational changes.
  • Practice in dealing with different types of stakeholders, including those who may be extremely resistant to change.
  • Proven track record in combining strategic thinking with a “getting things done” attitude.
  • Ability to operate and influence at senior management level internally and externally.
  • Builds long-term relationships internally across different cultures; has exceptional interpersonal skills.
  • Builds partnerships with internal customers to meet mutual goals.
  • Excellent communication skills, both written and verbal.
  • Strong analytical skills and ability to structure and present information appropriately to different types of audiences.
  • Experience in activating change champions networks and community management.

Qualifications :

  • Relevant experience, knowledge or training required to perform the role effectively. Formal qualifications (e.g. degree, MBA) are welcome but not essential.
  • Has experience of operating and leading significant change projects and programmes.
  • Ideally has Change Management certification.
  • Ideally has led transformation projects at a manager or senior manager level.

What we offer you:

Looking to make a mark?

At Colt, you’ll make a difference. Because around here, we empower people. We don’t tell you what to do.

Instead, we employ people we trust, who come together across the globe to create intelligent solutions.

Our global teams are full of ambitious, driven people, all working together towards one shared purpose: to put the power of the digital universe in the hands of our customers wherever, whenever and however they want.

We give our people the opportunity to inspire and lead teams, and work on projects that connect people, cities, businesses, and ideas. We want you to help us change the world, for the better.

Diversity and inclusion

  • Inclusion and valuing diversity of thought and experience are at the heart of our culture here at Colt. From day one, you’ll be encouraged to be yourself because we believe that’s what helps our people to thrive. We welcome people with diverse backgrounds and experiences, regardless of their gender identity or expression, sexual orientation, race, religion, disability, neurodiversity, age, marital status, pregnancy status, or place of birth.

Most recently we have:

  • Signed the UN Women Empowerment Principles which guide our Gender Action Plan
  • Trained 60 (and growing) Colties to be Mental Health First Aiders
  • Please speak with a member of our recruitment team if you require adjustments to our recruitment process to support you. For more information about our Inclusion and Diversity agenda, visit our DEI pages .

Benefits

Our benefits support you through all parts of life, for both physical and mental health.

  • Flexible working hours and the option to work from home.
  • Extensive induction program with experienced mentors and buddies.
  • Opportunities for further development and educational opportunities.
  • Global Family Leave Policy.
  • Employee Assistance Program.
  • Internal inclusion & diversity employee networks.

A global network

  • When you join Colt you become part of our global network. We are proud of our colleagues and the stories and experience they bring – take a look at ‘Our People’ site including our Empowered Women in Tech.

Posted 2026-01-27

Recommended Jobs

Data Analyst

Harrison Holgate
London

My client, a speciality insurance broker, are looking for a Data Analyst to join our Data Analytics team, helping transform data into actionable insights that drive smarter decision-making across our…

View Details
Posted 2026-01-21

VP Project Finance (Digital Infra)

Michael Page
City of London, Greater London

As Vice President in the Digital Infrastructure Finance team, you will: Support the origination & execution of project finance transactions within the digital infrastructure sector Take ownersh…

View Details
Posted 2025-10-31

Midday Meals Supervisor - Haringey

Marchant Recruitment
London

Are you a dependable Midday Meals Supervisor who enjoys working with children and supporting positive lunchtime experiences? A friendly primary in Haringey is recruiting a Midday Meals Supervisor to …

View Details
Posted 2025-12-03

Utility Warehouse Partner

Fortis Hayes
London

UW Partner (Remote) at Utility Warehouse: London UW Partner (Remote) at Utility Warehouse Become a multi-income individual partnering with Utility Warehouse the UKs leading multiservice provi…

View Details
Posted 2026-01-24

Senior Capital Project Manager

Welbeck Health Partners
London

About the department Welbeck is on an ambitious journey to expand and enhance our healthcare facilities across the UK. We are committed to delivering exceptional patient care through state-of-the-…

View Details
Posted 2026-01-24

Dog Walking needed near Selsdon & Addington Village CR2

Tailster
Selsdon, Greater London

I look forward to receiving your quotes, thanks.

View Details
Posted 2026-01-18

CPU Head Chef

Sessions
London

CPU Chef &##128176; up to £40,000 + Bonus + Share Options &##128198; Mainly Monday - Friday Role (08:00 - 17:00) &##128650; Vauxhall & Victoria, London WHO ARE WE? #14 - Fastest Growing UK T…

View Details
Posted 2026-01-24

Senior Enterprise Account Executive

Unitary
London

About us: We are a fast-growing startup that is helping enterprise businesses to unlock the power of AI to replace work and transform costs. Our product enables businesses to automate manual oper…

View Details
Posted 2025-11-12

Assistant Merchandiser

Fashion Personnel
London

A new opportunity has arisen for an assistant merchandiser to join this multi-brand retailer on a temporary basis. The company is an established business that sells a range of products across fashion…

View Details
Posted 2025-12-12

Year 3 Teacher | Southwark | January 2026

Marchant Recruitment
London

Are you a reflective and motivated Year 3 Teacher looking for a stimulating role from January 2026? A lively primary school in Southwark is recruiting a Year 3 Teacher to join their KS2 phase and dri…

View Details
Posted 2025-11-22