Application Transformation Advisor

DXC Technology Company; Greater London; Hybrid; GBP 90,000 - 150,000; Full time

Job summary

DXC Technology is seeking a Senior Client Lead for Application Transformation in the United Kingdom. You will lead executive engagements with CIOs/CTOs, shape transformation roadmaps, and drive complex modernization and migration programs across enterprise portfolios.

You will oversee governance, risk, and delivery, while mentoring consultants and building compelling business cases that align with client objectives and business value.

Qualifications

• 10+ years of experience delivering large-scale technology transformation programmes.
• Proven experience leading enterprise application migration and modernization engagements.
• Strong ability to engage and influence senior executive stakeholders.

Responsibilities

• Lead executive-level conversations with CIOs/CTOs and technology leadership.
• Shape transformation roadmaps and business cases for client objectives.
• Oversee architecture, modernization, and migration initiatives across portfolios.
• Manage governance, risks, and delivery quality across programmes.
• Support capability development, thought leadership, and consulting teams.

Skills

Executive stakeholder engagement

Delivery leadership

Strategic consulting

Change management

Communication skills

Mentoring consultants

Tools

Cloud migration tools

DevSecOps practices

API & integration tooling

Job description

Job Description:Senior Client Lead – Application TransformationRole OverviewWe are seeking a senior client-facing leader to help shape, sell, and deliver complex Application Transformation engagements for enterprise clients. The individual will combine strategic consulting capability with deep hands-on experience in application migration, modernization, and technical debt remediation.The successful candidate will be comfortable engaging with CIOs, CTOs, Enterprise Architects, and business stakeholders to define transformation roadmaps, build compelling business cases, and lead multidisciplinary teams through delivery.This role requires someone who understands that successful application transformation extends beyond technology. They must appreciate the impact on end users, operational processes, support models, and the broader business change journey required to achieve sustainable outcomes.Due to the nature of the work and the customers we support, the successful candidate must be eligible to meet UK Government and contractual personnel security requirements, including the applicable residency requirements for the role, and have the right to work in the United Kingdom. Some roles may also be subject to nationality requirements where these are necessary to meet UK Government or contractual security obligations.Key ResponsibilitiesClient Engagement & AdvisoryLead executive-level conversations with CIO, CTO, and technology leadership teams.Identify, qualify, and shape Application Transformation opportunities.Translate business challenges into pragmatic transformation strategies and delivery roadmaps.Conduct technology assessments, discovery workshops, and modernization reviews.Build trusted advisor relationships with senior client stakeholders.Develop business cases and transformation plans aligned to client objectives.Application Transformation LeadershipLead assessments of complex application portfolios and technology estates.Define and execute application modernization and migration strategies.Apply industry frameworks such as the 7Rs (Retain, Rehost, Replatform, Refactor, Repurchase, Retire, Relocate).Identify opportunities to simplify, rationalise, decommission, modernise, or migrate applications.Provide oversight of cloud migration, application refactoring, containerisation, and legacy modernisation initiatives.Shape transformation programmes from initial discovery through implementation and transition to BAU operations.Technical Debt RemediationAssess technical debt across applications, infrastructure, integrations, and operational services.Develop actionable remediation roadmaps balancing business value, risk reduction, cost, and delivery constraints.Identify obsolete technologies, unsupported platforms, architectural weaknesses, and operational bottlenecks.Advise clients on prioritisation and investment decisions to improve resilience, agility, and total cost of ownership.Facilitate technology governance and risk-based decision making across transformation programmes.Business Change & User AdoptionAssess the impact of technology change on users, support teams, and operational processes.Ensure transformation initiatives include organisational readiness, communication, training, and adoption planning.Work closely with Change Managers, Business Analysts, and Operational Leaders to embed new ways of working.Consider support models, operating procedures, and service management implications when defining transformation approaches.Ensure technology decisions are aligned with business outcomes and end-user needs.Delivery LeadershipLead multidisciplinary teams including architects, consultants, developers, engineers, analysts, and change specialists.Manage engagement governance, risks, dependencies, quality, and stakeholder communications.Provide executive reporting and steer client decision-making throughout delivery.Support capability development, thought leadership, proposition creation, and mentoring of consultants.Required Experience10+ years of experience delivering large-scale technology transformation programmes.Proven experience leading enterprise application migration and modernization engagements.Hands-on experience with application assessment, migration planning, portfolio rationalisation, and cloud transformation.Strong understanding of technical debt identification, quantification, and remediation.Experience working across legacy, cloud-native, hybrid, and distributed application environments.Demonstrated ability to engage and influence senior executive stakeholders.Experience developing transformation business cases, roadmaps, and operating models.Strong understanding of programme governance, risk management, and delivery methodologies.Experience leading business change activities associated with technology transformation.Desired Technical BackgroundExperience in several of the following areas:Application ModernisationCloud Migration (Azure, AWS, GCP)Enterprise ArchitectureLegacy TransformationMainframe ModernisationAPI and Integration ArchitectureMicroservices and Cloud-Native DesignDevSecOpsApplication Portfolio ManagementIT Service ManagementTechnology StrategyData Migration and IntegrationPersonal AttributesCommercially minded and outcome-focused.Comfortable operating in ambiguous and complex environments.Credible with both executive stakeholders and technical teams.Strong consulting, facilitation, and communication skills.Pragmatic problem solver who balances strategic thinking with delivery execution.Passionate about helping clients modernise technology whilst ensuring adoption and business value.At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf.