SIAM Change and Software Asset Configuration Manager

Capgemini; Greater London; Hybrid; GBP 70,000 - 100,000; Full time

Job summary

Capgemini is seeking a SIAM Change and Software Asset Configuration Manager to govern end-to-end Change Management and SACM across a multi-supplier environment. You will ensure changes are planned, approved, and implemented with accurate configuration data, while optimising software asset utilisation and maintaining service stability.

You will collaborate with internal teams, suppliers, and client stakeholders to govern change delivery, data quality, and CMDB integrity, driving continual

Qualifications

• Experience in IT Service Management, SACM and Change Enablement within a SIAM environment.
• Strong governance, data quality and CMDB governance across multiple suppliers.
• Proven ability to manage CAB meetings and drive change with stakeholders.

Responsibilities

• Chair and facilitate CAB meetings and configuration reviews.
• Plan, govern, and deliver changes within the SACM and SIAM framework.
• Monitor CMDB health, data accuracy, and service dependencies.
• Collaborate with suppliers and clients to ensure compliance and improvements.
• Drive continual service improvement in change and configuration processes.

Skills

ITSM

SACM

Change Management

Stakeholder Management

Communication Skills

Facilitation

Education

ITIL Foundation certification

Tools

ServiceNow

Job description

About the job you’re consideringWe have an exciting opportunity for a SIAM Change and Software Asset Configuration Manager to join our team. In this role, you will be responsible for governing and coordinating the end-to-end change management process across a multi-supplier environment, while also ensuring the effective management of software assets and configuration data throughout the service lifecycle. You will ensure that changes are planned, assessed, approved, and implemented successfully, whilst maintaining accurate configuration information, optimising software asset utilisation, minimising risk to live services, and protecting service stabilityAs a key member of the Service Integration and Management (SIAM) function, you will collaborate with internal teams, suppliers, and client stakeholders to ensure that change, software asset, and configuration management activities are delivered in line with agreed governance, contractual obligations, and industry best practices. By taking a proactive approach to identifying risks, dependencies, licensing considerations, and service impacts, you will drive continual improvement, maintain the integrity of configuration management data, support successful change delivery, and help enhance the overall customer experience.Hybrid working: The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of Company offices, client sites, and your home; noting that you will be unable to work at home 100% of the time.If you are successfully offered this position, you will go through a series of pre-employment checks, including identity, nationality (single or dual) or immigration status, employment history going back 3 continuous years, and unspent criminal record check (known as Disclosure and Barring Service)Your roleGovern and coordinate the end-to-end Change Management and Service Asset & Configuration Management (SACM) processes across a multi-supplier SIAM environment, ensuring changes are implemented successfully and configuration information remains accurate, reliable, and controlled.Ensure change risks, dependencies, conflicts, service impacts, Configuration Items (CIs), relationships, and service dependencies are identified, assessed, maintained, and managed to support effective decision-making and operational stability.Collaborate with suppliers, client stakeholders, and internal teams to plan, communicate, govern, and deliver changes, while maintaining configuration baselines, data quality, and compliance with agreed standards and policies.Chair and facilitate Change Advisory Board (CAB) meetings, configuration reviews, audits, and governance activities to ensure effective decision-making, stakeholder engagement, and adherence to Change and SACM controls.Monitor, report on, and communicate the progress, outcomes, health, accuracy, and completeness of change and configuration management data, escalating issues that could impact service stability, change success, or operational performance.Drive continual improvement of Change Management and SACM processes, tooling, governance, and CMDB quality to strengthen service visibility, improve risk and impact assessment, and enhance overall service performance across the SIAM ecosystem.Your skills and experienceProven experience in IT Service Management, Service Asset & Configuration Management (SACM) and Change Management, with Service Integration within a complex multi-supplier SIAM environment.Strong understanding of ITIL best practices, particularly Service Asset & Configuration Management and Change Enablement, with ITIL Foundation certification essential and SIAM knowledge or certification desirable.Experience of managing and maintaining CMDBs, configuration data, service assets, and CI relationships, ensuring data quality, governance, and alignment across multiple suppliers and service providers.Strong understanding of service dependencies, configuration baselines, asset lifecycle management, and impact analysis, enabling effective support for change, incident, problem, and service continuity processes.Strong stakeholder management, communication, and facilitation skills, with the ability to influence and collaborate effectively with suppliers, technical teams, service owners, and business stakeholders at all levels.Proactive, self-motivated, and able to exercise sound judgement when assessing configuration risks, data integrity issues, service dependencies, and business impacts.Experience using ServiceNow or similar IT Service Management tools to manage CMDBs, service asset records, configuration governance, reporting, audits, and service management activities.Experience of driving continual service improvement initiatives, enhancing configuration management processes, CMDB accuracy, governance controls, and the overall effectiveness of service management within a SIAM model.We are a Disability Confident EmployerCapgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government’s Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who:Declare they have a disability, andMeet the minimum essential criteria for the role.Please opt in during the application process.Your security clearance and pre-employment checksTo be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance.To obtain SC clearance, the successful applicant must have resided continuously within the United Kingdom for the last 5 years, along with other criteria and requirements.Throughout the recruitment process, you will be asked questions about your security clearance eligibility such as, but not limited to, country of residence and nationality. Some posts are restricted to sole UK Nationals for security reasons; therefore, you may be asked about your citizenship in the application process.If you are successfully offered this position, you will go through a series of pre-employment checks, including: identity, nationality (single or dual) or immigration status, employment history going back 3 continuous years, and unspent criminal record check (known as Disclosure and Barring Service).Make it real – what does it mean for you?Flexibility to work your wayYou will be encouraged to have a positive work-life balance. Our hybrid-first way of working means we embed hybrid working in all that we do and make flexible working arrangements the day-to-day reality for our people. All UK employees are eligible to request flexible working arrangements.Your wellbeingYou’d be joining an accredited Great Place to work for Wellbeing in 2024. Employee wellbeing is vitally important to us as an organisation. We see a healthy and happy workforce a critical component for us to achieve our organisational ambitions.To help support wellbeing we have trained ‘Mental Health Champions’ across each of our business areas, and we have invested in wellbeing apps such as Thrive and Peppy.Shape your pathYou will be empowered to explore, innovate, and progress. You will benefit from Capgemini’s ‘learning for life’ mindset, meaning you will have countless training and development opportunities from thinktanks to hackathons, and access to 250,000 courses with numerous external certifications from AWS, Microsoft, Harvard ManageMentor, Cybersecurity qualifications and much more.Shared energyYou’ll be bringing your unique skills and perspectives to the team, inspiring and taking inspiration from your teammates as you unlock value in everything you do. You’ll be joining a professional community of experts, who have got your back and will support you, every step of the way.Why should you consider Capgemini?Growing clients’ businesses while building a more sustainable, more inclusive future is a tough ask. When you join Capgemini, you’ll join a thriving company and become part of a collective of free-thinkers, entrepreneurs and industry experts. We find new ways technology can help us reimagine what’s possible. It’s why, together, we seek out opportunities that will transform the world’s leading businesses, and it’s how you’ll gain the experiences and connections you need to shape your future. By learning from each other every day, sharing knowledge, and always pushing yourself to do better, you’ll build the skills you want. You’ll use your skills to help our clients leverage technology to innovate and grow their business. So, it might not always be easy, but making the world a better place rarely is.About CapgeminiCapgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organisations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of over 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2025 global revenues of €22.5 billion. Make it real | www.capgemini.com