At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. **Supply Chain Operations – Oil & Gas - Subsurface Data & Digital Solutions – Manager** **The opportunity** Are you a subsurface data leader with a passion for digital transformation? We are looking for a technically grounded, market-facing Manager to drive end-to-end solution development and client engagement across the upstream value chain. You will work at the intersection of geoscience, engineering, and emerging technologies, crafting digital solutions for exploration, drilling, and subsurface data management. This role is central to EY’s go-to-market strategy: shaping pursuits, activating alliances, and defining how EY shows up in the market, while collaborating closely with delivery teams to ensure impact at scale. **Your key responsibilities** As a manager in subsurface data & digital solutions, you will: + Lead the solutioning of complex subsurface and drilling data workflows, turning domain challenges into practical, scalable digital architectures + Engage directly with clients to validate use cases, define MVP scope, and co-develop transformation roadmaps across exploration, reservoir, and drilling domains + Shape and grow partnerships with cloud, data, and application providers to unlock differentiated value + Represent EY in the market through technical thought leadership, external forums, and alliance-led initiatives + Partner with internal delivery teams to refine solution accelerators, reference architectures, and deployment strategies for subsurface and well operations + Provide technical oversight during project mobilization, ensuring alignment on scope, resource planning, and solution integrity **Skills and attributes for success** + Deep technical expertise in geoscience and drilling data ecosystems (e.g., seismic interpretation, reservoir modeling, well planning workflows) + Hands-on experience with key platforms like Petrel, OpenWorks, Techlog, DecisionSpace, and cloud-native environments (including OSDU) + Familiarity with cloud infrastructure and DevOps principles + Ability to translate domain complexity into compelling technical narratives and solution blueprints for business and technical stakeholders + Demonstrated success in shaping pursuits, defining digital solutions, and collaborating across sales and delivery functions + Entrepreneurial drive to build new offerings, co-create with partners, and continuously refine EY’s digital point of view **To qualify for the role, you must have** + A bachelor’s degree in petroleum engineering, geosciences, computer science, or a related technical discipline + 6–10 years of experience in upstream oil and gas, particularly within subsurface or drilling domains + Experience working for or with major operators or oilfield service companies on data and application modernization + Exposure to seismic, well, and reservoir data workflows and integration challenges + Proven experience deploying or architecting solutions on OSDU or similar cloud-native platforms + Understanding of agile product development, digital twin implementations, or applied AI/ML use cases in exploration or drilling is a plus **Ideally, you’ll also have** + Experience developing proposals or driving early-stage opportunity shaping for digital transformation engagements + A strong professional network in the upstream digital ecosystem + Experience contributing to joint pilots or commercial PoCs with cloud and software partners **What we look for** We seek techno-functional leaders who thrive in ambiguity, excel at client engagement, and bring credibility across both engineering and digital domains. You’ll help shape how subsurface and drilling organizations modernize their data ecosystems, improve technical workflows, and scale AI-driven insights. If you’re excited about solving real technical problems with practical innovation, this is your opportunity to lead from the front. **What we offer you** At EY, we’ll develop you with future-focused skills and equip you with world-class experiences. We’ll empower you in a flexible environment, and fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. Learn more . + We offer a comprehensive compensation and benefits package where you’ll be rewarded based on your performance and recognized for the value you bring to the business. The base salary range for this job in all geographic locations in the US is $128,400 to $235,300. The base salary range for New York City Metro Area, Washington State and California (excluding Sacramento) is $154,000 to $267,400. Individual salaries within those ranges are determined through a wide variety of factors including but not limited to education, experience, knowledge, skills and geography. In addition, our Total Rewards package includes medical and dental coverage, pension and 401(k) plans, and a wide range of paid time off options. + Join us in our team-led and leader-enabled hybrid model. Our expectation is for most people in external, client serving roles to work together in person 40-60% of the time over the course of an engagement, project or year. + Under our flexible vacation policy, you’ll decide how much vacation time you need based on your own personal circumstances. You’ll also be granted time off for designated EY Paid Holidays, Winter/Summer breaks, Personal/Family Care, and other leaves of absence when needed to support your physical, financial, and emotional well-being. **Are you ready to shape your future with confidence? Apply today.** EY accepts applications for this position on an on-going basis. For those living in California, please click here for additional information. EY focuses on high-ethical standards and integrity among its employees and expects all candidates to demonstrate these qualities. **EY | Building a better working world** EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets. Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow. EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories. EY provides equal employment opportunities to applicants and employees without regard to race, color, religion, age, sex, sexual orientation, gender identity/expression, pregnancy, genetic information, national origin, protected veteran status, disability status, or any other legally protected basis, including arrest and conviction records, in accordance with applicable law.  EY is committed to providing reasonable accommodation to qualified individuals with disabilities including veterans with disabilities. If you have a disability and either need assistance applying online or need to request an accommodation during any part of the application process, please call 1-800-EY-HELP3, select Option 2 for candidate related inquiries, then select Option 1 for candidate queries and finally select Option 2 for candidates with an inquiry which will route you to EY’s Talent Shared Services Team (TSS) or email the TSS at ssc.customersupport@ey.com .