At a Glance
- Tasks: Lead digital transformation for Energy & Utilities clients with innovative technology strategies.
- Company: Join NTT DATA, a global leader in tech services and innovation.
- Benefits: Flexible work options, tailored benefits, and continuous learning opportunities.
- Other info: Be part of a diverse team committed to equity and inclusion.
- Why this job: Make a real impact in the energy sector while shaping the future of technology.
- Qualifications: 15+ years in enterprise architecture and strong leadership skills required.
The predicted salary is between 72000 - 88000 £ per year.
The team you'll be working with:
NTT DATA is seeking a strategic, business-oriented, and technology-driven Account CTO / Enterprise Architect to lead digital transformation engagements for clients across the Energy & Utilities sector. This role acts as the senior technology advisor and trusted partner to client executives, business leaders, and IT organizations, helping shape enterprise-wide transformation strategies that align technology investments with business outcomes.
The ideal candidate combines deep industry expertise with broad technical leadership across Enterprise Applications, Cloud Native modernization, Cybersecurity & Zero Trust architectures, Data & AI transformation, and emerging digital platforms. The Account CTO / Enterprise Architect will collaborate with account teams, delivery organizations, alliance partners, and client stakeholders to define and execute transformational technology roadmaps. This role requires executive presence, strong consultative capabilities, enterprise architecture expertise, and the ability to translate complex technology strategies into measurable business value.
What you'll be doing:
- Strategic Technology Leadership
- Serve as the primary technology strategist and trusted advisor for Energy & Utilities clients.
- Develop multi-year enterprise transformation roadmaps aligned to business priorities, regulatory requirements, and operational modernization goals.
- Provide executive-level thought leadership across digital transformation initiatives including modernization, automation, resiliency, sustainability, and operational efficiency.
- Engage with CIOs, CTOs, CISOs, Chief Digital Officers, and business executives to shape strategic technology investments.
- Lead enterprise architecture governance and technology decision frameworks.
- Identify innovation opportunities leveraging cloud, AI, IoT, advanced analytics, automation, and digital platforms.
- Enterprise Architecture & Solution Strategy
- Define target-state enterprise architectures spanning applications, infrastructure, security, integration, data, and operations.
- Lead architecture assessments, capability maturity evaluations, and transformation planning.
- Develop reference architectures, modernization blueprints, and technology standards.
- Ensure alignment between business capabilities, operating models, and technology platforms.
- Guide large-scale modernization initiatives including ERP, CRM, asset management, and operational platforms.
- Drive interoperability between IT and OT environments.
- Enterprise Applications Transformation
- Lead modernization strategies across enterprise platforms including SAP (S/4HANA, SAP IS-U), Oracle Utilities, Salesforce, Microsoft Dynamics, ServiceNow Work & Asset Management platforms, Customer Information Systems (CIS), Enterprise Asset Management (EAM), and Grid & Operations platforms.
- Drive application rationalization and modernization initiatives.
- Establish API-first and event-driven integration strategies.
- Promote composable architecture and platform engineering practices.
- Cloud Native & Platform Engineering
- Define cloud transformation strategies leveraging AWS, Microsoft Azure, Google Cloud Platform, and hybrid cloud environments.
- Lead cloud-native modernization initiatives using microservices, containers, Kubernetes, serverless, and DevSecOps.
- Design resilient, scalable, and secure enterprise platforms.
- Drive adoption of Infrastructure as Code (IaC), CI/CD pipelines, SRE practices, and platform automation.
- Guide multi-cloud governance, FinOps, observability, and cloud operating models.
- Zero Trust & Cybersecurity Architecture
- Lead Zero Trust transformation strategies across enterprise and operational technology environments.
- Develop security architectures aligned to NIST, IEC 62443, CIS, and industry compliance requirements.
- Collaborate with security teams to implement Identity & Access Management (IAM), Privileged Access Management (PAM), Secure Access Service Edge (SASE), Security Operations modernization, OT security segmentation, and Threat detection and response.
- Ensure cybersecurity is embedded throughout transformation programs.
- Data, AI & Digital Transformation
- Define enterprise data strategies and AI transformation roadmaps.
- Lead modern data platform architectures including data lakes, lakehouses, real-time analytics, and streaming platforms.
- Drive AI and GenAI adoption use cases including Predictive maintenance, Intelligent operations, Grid optimization, Customer engagement, Workforce productivity, Sustainability analytics, and Digital twins.
- Promote responsible AI governance, data quality, and enterprise data management.
- Lead data modernization initiatives integrating OT, IoT, enterprise, and customer data ecosystems.
- Client Engagement & Business Development
- Support strategic account planning and growth initiatives.
- Participate in executive briefings, workshops, and transformation advisory engagements.
- Contribute to business development, proposals, solution positioning, and executive presentations.
- Collaborate with sales and delivery teams to shape large-scale transformation programs.
- Develop trusted relationships with client executives and technology stakeholders.
- Represent NTT DATA at industry events, conferences, and client forums.
- Delivery Oversight & Governance
- Provide architecture oversight for large and complex transformation programs.
- Ensure solution quality, scalability, security, and operational alignment.
- Support program governance, risk management, and transformation execution.
- Mentor architecture teams and promote enterprise architecture best practices.
- Drive innovation, continuous improvement, and reusable industry assets.
What experience you'll bring:
- Bachelor’s degree in Computer Science, Engineering, Information Systems, or related field.
- 15+ years of experience in enterprise architecture, technology consulting, or CTO-level advisory roles.
- 8+ years supporting Energy & Utilities clients.
- Proven experience leading enterprise-scale digital transformation programs.
- Strong understanding of utility business domains including Power generation, Transmission & distribution, Smart grid, Renewable energy, Oil & gas operations, Customer operations, Field services, and Asset management.
- Deep expertise across Enterprise applications, Cloud architecture, Cybersecurity & Zero Trust, Data & AI platforms, Integration architectures, and Digital operations.
- Experience with enterprise architecture frameworks such as TOGAF, Zachman, or similar.
- Strong knowledge of cloud platforms including AWS, Azure, and GCP.
- Experience with modern engineering practices including DevSecOps and platform engineering.
- Excellent executive communication and stakeholder management skills.
- Ability to influence C-level decision-making.
- Strong presentation, workshop facilitation, and consulting skills.
It would be great if you had:
- Master’s degree in Technology, Business Administration, or Engineering.
- Industry certifications such as TOGAF, AWS/Azure/GCP Architect certifications, CISSP, SABSA, SAFe, and Kubernetes certifications.
- Experience with utility regulatory and compliance frameworks.
- Familiarity with OT/ICS architectures and industrial cybersecurity.
- Experience working within global system integrators or consulting organizations.
- Exposure to sustainability, ESG, and smart infrastructure initiatives.
- Knowledge of emerging technologies including GenAI, edge computing, IoT, and digital twins.
Key Competencies: Strategic Thinking, Executive Presence, Enterprise Architecture Leadership, Digital Transformation Leadership, Business & Technology Alignment, Consultative Selling, Innovation Leadership, Cross-functional Collaboration, Client Relationship Management, Communication & Storytelling, Organizational Influence, Program Governance.
What Success Looks Like: Trusted advisor status with strategic Energy & Utilities clients. Successful execution of enterprise transformation roadmaps. Increased client adoption of cloud, AI, cybersecurity, and modernization services. Strong architecture governance and delivery alignment. Measurable business outcomes including operational efficiency, resiliency, innovation, and customer experience improvements. Growth of strategic account relationships and transformation programs.
Who we are: At NTT DATA, you have endless opportunities to think big, act bold and take ownership. As a $30+ billion business and technology services, AI and digital infrastructure leader, we co-innovate solutions with clients and partners globally for business and societal impact. Serving 75% of the Fortune Global 100, with experts in over 70 countries, we encourage experimentation and recognise great work. Proudly a Global Top Employer, NTT DATA is part of NTT Group, which invests over $3 billion annually in R&D. Make this the place where you belong, learn, and build your network. Make this the place where you grow.
What we'll offer you: We offer a range of tailored benefits that support your physical, emotional, and financial wellbeing. Our Learning and Development team ensure that there are continuous growth and development opportunities for our people. We also offer the opportunity to have flexible work options.
We are an equal opportunities employer. We believe in the fair treatment of all our employees and commit to promoting equity and diversity in our employment practices. We are also a proud Disability Confident Committed Employer - we are committed to creating a diverse and inclusive workforce. We actively collaborate with individuals who have disabilities and long-term health conditions which have an effect on their ability to do normal daily activities, ensuring that barriers are eliminated when it comes to employment opportunities. In line with our commitment, we guarantee an interview to applicants who declare to us, during the application process, that they have a disability and meet the minimum requirements for the role. If you require any reasonable adjustments during the recruitment process, please let us know. Join us in building a truly diverse and empowered team.
Enterprise Architect - Energy & Utilities employer: NTT DATA
At NTT DATA, we pride ourselves on being an excellent employer that fosters a culture of innovation and collaboration. Our commitment to employee growth is evident through continuous learning opportunities and a supportive environment that encourages creativity in the rapidly evolving field of AI/ML security. Located in a vibrant tech hub, we offer competitive benefits and a dynamic workplace where your contributions directly impact the future of secure AI systems.
StudySmarter Expert Advice🤫
We think this is how you could land Enterprise Architect - Energy & Utilities
✨Join Engineering Meetups!
Get yourself along to local engineering meetups or tech conferences. These are great places to connect with like-minded folks and industry leaders who might just have a lead on that full-time Enterprise Architect - Energy & Utilities role you’re after at NTT DATA.
✨Show Off Your Projects!
Don’t be shy about showcasing your engineering projects. Whether it’s a funky app, a mechanical design, or a complex algorithm, having a solid portfolio on platforms like GitHub can really make you stand out. Plus, it gives potential employers at NTT DATA a taste of what you can bring to the table!
✨Engage with Online Communities
Dive into engineering forums and online communities, like Reddit or specific engineering Discord channels. Sharing your insights, asking questions, and being active can help you build connections that might lead to job opportunities at NTT DATA.
✨Apply Through Company Websites
When you spot a role like Enterprise Architect - Energy & Utilities at NTT DATA, apply directly through their website. Often, this can show your genuine interest in the company and you might just get noticed quicker than via typical job boards.
We think you need these skills to ace Enterprise Architect - Energy & Utilities
Some tips for your application 🫡
Showcase Your Technical Expertise:When applying for an engineering role like Enterprise Architect - Energy & Utilities, it’s essential to highlight your technical skills. Include any relevant software or tools you're proficient in on your CV—think CAD software, simulation tools, or programming languages. Don't skimp on any engineering projects you've worked on that demonstrate your ability to solve complex problems.
Focus on Results and Impact:In the engineering world, we love numbers and real-world impact. Quantify your achievements wherever possible—like reducing costs by a certain percentage, improving efficiency, or successfully completing a project ahead of schedule. This gives your future employers at NTT DATA a clear picture of the value you can bring.
Craft a Compelling Cover Letter:Use your cover letter to express your passion for engineering and explain why you’re drawn to NTT DATA specifically. Share what aspects of their work excite you and how your values align with theirs. This is your chance to show a bit of personality while keeping it professional!
Include Relevant Certifications:If you have any engineering certifications, especially ones that are recognised in your field, make sure to feature them prominently on your CV. They demonstrate not just your knowledge, but also your commitment to professional development, which is something we at StudySmarter value highly.
How to prepare for a job interview at NTT DATA
✨Brush Up on Core Engineering Principles
Before heading into the interview with NTT DATA, make sure you're solid on the fundamental engineering principles relevant to the role. Be ready to discuss concepts such as thermodynamics, fluid mechanics, or structural analysis, depending on the specifics mentioned in the job description. Don’t skip any hands-on projects or coursework; these can be excellent talking points!
✨Show Off Your Problem-Solving Skills
Expect technical questions or case studies during your interview—after all, engineering is all about solving problems! Prepare a few examples of how you've tackled engineering challenges in the past, whether at university or in any practical experience. Practising with mock technical interviews can really help you articulate your thought process and solutions.
✨Relate Your Experience to the Role
In a full-time role, employers like NTT DATA want to see that you can adapt and grow within their team. Be ready to discuss how your previous internships, projects, or studies relate directly to the work you'll be doing. Highlight specific experiences that showcase your collaborative skills and how you've successfully worked within a team environment.
✨Know Your Tools and Software
Most engineering roles require familiarity with specific tools and software. Prepare to talk about your proficiency with programmes like AutoCAD, MATLAB, or SolidWorks if they’re relevant to the role. Even better, have examples of projects where you’ve used these tools, as it'll demonstrate your hands-on experience and readiness for the job.
