OneMain Financial Jobs

Make this the place where you grow.

As a global leader in business and technology innovation, we work with top organizations worldwide to deliver solutions that create meaningful impact.

With 190,000+ professionals across 70+ countries, we blend deep expertise with a culture that values learning, curiosity, and collaboration.

We lead transformation and deliver secure, innovative, industry-specific solutions that move businesses forward. Our people drive everything we achieve; specific solutions that move businesses forward. Our people drive everything we achieve, they think bold to deliver the outcome while ensuring every voice is heard.

We are looking for a Business Consulting Manager to join our fast-growing team in Brussels in our practice Digital Strategy and Advisory. You will be managing the relationship with Business areas of our clients, in particular for large companies in Energy & Utilities and in Transportation & Logistics. You will report to the Digital Strategy and Advisory Lead for France and Benelux.

Your role

• You propose the best approach to effectively tackle a business challenge (digital transformation, operational improvement, time-to-market acceleration, etc.): you propose the right scope, methodology, team and deliverables to deploy it effectively and bring the expected impact

• You manage work plans, activities and deliverables on business consultancy assignments, ensuring on-time, on-budget and excellent quality deliverables

• You directly supervise a team of business consultants and possibly work in close coordination with technical experts (for example in AI, RPA, advanced data analytics) or industry experts (for example in downstream, in electric vehicle charging stations, etc.)

• You engage with client business management in meetings and workshops, and you ensure the work delivered meets their expectations and effectively solve their challenges

• You develop long term relationships with your clients, based on qualitative contact and good delivery, and are able to detect new needs for consulting support

• You actively contribute to the business development, developing approaches and proposals on business consulting opportunities for Utilities accounts, working closely with the Account executives

For your next professional move, you are looking for:

• A fast-growing international consultancy focusing on digital, technology and innovation, and offering excellent career perspectives

• A multicultural working environment

• A culture that emphasizes team success and entrepreneurship, where you will have the opportunity to carve out your own space and leave your mark

• Challenging business problems to solve, with access to highly specialized experts in our group

Your profile

• You possess excellent problem-solving skills, are results-oriented, a great communicator, a strong team player and you are business oriented

• You preferably have a Master’s degree in business administration, business engineering or engineering with a strong business acumen

• You have at least 7 to 10 years post-studies professional experience in business consultancy

• Especially valuable is your experience in business transformation, digital transformation, process optimization, organizational design, business governance, business case modelling and change management.

• You have an understanding of business/IT alignment issues in transformation programs

• Attracted by innovative technologies (AI, RPA, advanced data analytics, etc.), you have a keen interest in looking at ways to turn these into a positive business case for your clients

• You have experience in both doing the business development and the crafting/kick-off of a project

• You are an effective team leader, sharing knowledge and fuelling the motivation of consultants

• You have excellent communication skills, both written and spoken

• You are fluent in French, with written and spoken proficiency in English

This role describes your starting point at NTT DATA. We believe in long‑term relationships and in supporting your growth. As your skills and ambitions evolve, we will work with you to identify future opportunities, projects, and career paths across our organization.

? Why NTT DATA?

? A collaborative and supportive culture

We foster an environment where curiosity, innovation, engagement, and teamwork are celebrated. Our people‑first philosophy is one of the core reasons we continue to be recognized globally.

? Career development & continuous learning

Access a structured training path, ongoing learning resources, annual performance reviews, and a dedicated mentorship program — all designed to help you grow professionally and take on new challenges.

? Work–life balance supported by our BeFlex policy

As a company, we embrace a BeFlex approach that empowers our people with a level of flexibility in how they manage their workday.

✨ Global Top Employer

We are proudly certified as a Global Top Employer acknowledging our commitment to being a place where people can grow and thrive.

? Health & well‑being first

Your mental well‑being matters. Employees have access to certified psychologists and online mental health workshops.

? Diversity, Equity & Inclusion

We are committed to creating a workplace where everyone can thrive, regardless of gender, nationality, sexual orientation, disability, age, or background. Inclusion is part of who we are and how we work.

#WeAreAllUnique #YouMakeUsUnique

Upon receiving an interview, you may request accommodation for any accessibility needs.

Benefits at NTT DATA Belgium

Flexible Mobility Budget

Yearly performance bonus

Phone & subscription

Medical insurance for you and your family

Life insurance & pension plan

Representation allowance

Teleworking equipment + internet allowance

Meal + Eco vouchers and more...!

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