IT Vendor & Contract Integration Lead
Dublin, Ireland
Job Description
IT Vendor & Contract Integration Lead (APM / EA Focus)
IT portfolio discovery, vendor and contract integration, application rationalisation, and value realisation in an M&A environment.
Summary
We are seeking an IT Vendor & Contract Integration Lead to own technology portfolio discovery, analysis, and transition planning during post‑acquisition integration.
This role will be on a 6/12 Month FTC.
This role focuses on building a high‑quality IT asset and vendor inventory, evaluating future‑state actions (merge, replatform, retain, decommission), and driving data‑backed decisions on cost, value, and risk. The role partners closely with business, technology, procurement, and M&A stakeholders to create executable roadmaps and ensure benefits realisation.
Key Responsibilities
- Collect, normalise, and maintain IT asset portfolios, ensuring high data quality and completeness of metadata aligned to M&A integration requirements.
- Identify gaps in inventory, contracts, and metadata; drive remediation to establish a reliable system of record.
- Evaluate future‑state actions for applications and vendors (merge, replatform, keep, decommission), identifying redundancies and scoring cost, value, and risk.
- Develop technology roadmaps with clear timelines, dependencies, and transition states tied to portfolio decisions.
- Facilitate cross‑functional working sessions to drive decisions, manage risks/issues, and control dependencies and critical paths.
- Perform financial modeling (TCO, NPV, payback) and scenario analysis to support investment and rationalisation decisions.
- Track post‑integration benefits and outcomes, including KPIs such as cost‑to‑serve, utilisation, redundancy reduction, technical debt, and onboarding time.
- Analyse change impacts and support stakeholder communications throughout integration.
- Leverage APM and EA tools (e.g., ServiceNow APM, LeanIX, CMDB) to model portfolios, support analysis, and produce decision‑ready outputs.
Required Skills / Experience
- Strong experience in IT portfolio management, vendor/contract integration, or technology rationalisation.
- Hands‑on proficiency with APM / EA tools (ServiceNow APM, LeanIX, CMDB or equivalent).
- Proven ability to drive structured decision‑making in complex, ambiguous environments.
- Experience with financial analysis and modelling for IT investments.
- Excellent facilitation, stakeholder management, and communication skills.
- Strong attention to data quality, governance, and analytical rigor.
Nice to Have
- M&A integration experience.
- Experience partnering with Procurement, Finance, and Legal on vendor and contract transitions.
- Background in enterprise architecture or technology strategy.
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At Grant Thornton, we provide equitable opportunities for all our colleagues. We are a responsible, sustainable business where equity, diversity and inclusion (ED&I) is at the forefront of our workplace culture agenda, and today, we continue to build and develop on our existing ED&I structure and strategy to meet our workplace culture needs. People are at the heart of our business and teams built with varied individuals present diverse viewpoints, which need to be heard and valued.
We are all at our best when we are able to be ourselves and we view integrity and authenticity as integral values to bring to our day-to-day work-life at the firm. We are excited to see the personality and perspectives you will bring to our team because we know we will all benefit from them. Diversity of thought, background and experience enables better decision-making, improves the quality of our delivery, and helps us to meet the needs of our clients. Our firm is built on people and their ideas, so we want to hear all the new perspectives and fresh thinking you have to offer. You form the bedrock of our firm’s best-practice principles and we will champion you as leaders from day one.
Reward and benefits
Our reward and benefits are designed to create an environment where our people can flourish. We are committed to building a culture where our people have access to the necessary benefits to help promote a healthy lifestyle and thrive.
Recognition
We want to create a culture of recognition and celebrating success, by saying thank you to people who surpass our expectations and recognising the right values and behaviours. Our Shout Out recognition scheme is our way of highlighting and promoting achievements. Whether you simply want to say thank you, celebrate a special occasion or give an award for doing something exceptional, you can do all of this and more through the scheme.
At Grant Thornton, we provide equitable opportunities for all our colleagues. We are a responsible, sustainable business where equity, diversity and inclusion (ED&I) is at the forefront of our workplace culture agenda, and today, we continue to build and develop on our existing ED&I structure and strategy to meet our workplace culture needs. People are at the heart of our business and teams built with varied individuals present diverse viewpoints, which need to be heard and valued.
We are all at our best when we are able to be ourselves and we view integrity and authenticity as integral values to bring to our day-to-day work-life at the firm. We are excited to see the personality and perspectives you will bring to our team because we know we will all benefit from them. Diversity of thought, background and experience enables better decision-making, improves the quality of our delivery, and helps us to meet the needs of our clients. Our firm is built on people and their ideas, so we want to hear all the new perspectives and fresh thinking you have to offer. You form the bedrock of our firm’s best-practice principles and we will champion you as leaders from day one.
Reward and benefits
Our reward and benefits are designed to create an environment where our people can flourish. We are committed to building a culture where our people have access to the necessary benefits to help promote a healthy lifestyle and thrive.
Recognition
We want to create a culture of recognition and celebrating success, by saying thank you to people who surpass our expectations and recognising the right values and behaviours. Our Shout Out recognition scheme is our way of highlighting and promoting achievements. Whether you simply want to say thank you, celebrate a special occasion or give an award for doing something exceptional, you can do all of this and more through the scheme.
Job Info
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Dublin, Ireland
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