Medior Program Manager - Telecom

A job at Proximus? You’ll find that everything revolves around the idea ‘Think Possible’. This means: we always assume that something is possible, even if it seems impossible. Well, especially so, actually. Call it a way of thinking that involves being open to a world of digital solutions that make our lives easier. And our way of working smarter.

Proximus Global, combining the strengths of Telesign, BICS, and Route Mobile, is transforming the future of communications and digital identity. Together, our solutions fuel innovation across the world’s largest companies and emerging brands. Our unrivaled global reach empowers businesses to create engaging experiences with built-in fraud protection across the entire customer lifecycle.

Our comprehensive suite of solutions – from our super network for voice, messaging, and data, to 5G and IoT; and from verification and intelligence to CPaaS for personalised omnichannel engagement – enables businesses and communities to thrive. Reaching over 5 billion subscribers, securing more than 180 billion transactions annually, and connecting 1,000+ destinations, we honour our commitment to connect, protect and engage everyone, everywhere.

Key highlights

Powering over 13 billion digital communications each month Supporting 3,500+ active customers — enterprises, OTTs, and mobile operators — through 50+ global offices across 100+ countries Managing 50% of the world’s roaming data traffic and connecting 150 million IoT devices Driving innovation in 5G, private networks and IoT enablement, positioning Proximus Global as a next-generation leader Committed to a unified vision, unlocking new opportunities and enabling seamless global communications for businesses worldwide Please note: this position is based in Brussels and offered as a permanent contract (CDI) — it is not a freelance opportunity. The role requires on-site presence 2 to 3 days per week.

About the role

The Program Manager ensures the delivery of end-to-end complex programs requiring cross-business-unit coordination and investment (up to €10M) in the area of new business product or service launches, significant IT, major technical or network evolution, major commercial contracts and organisational change — at the appropriate level of quality, on time and within budget, according to the program plan. You will coordinate numerous work packages, integrating the deliverables of many experts from all horizons, from Proximus Global or from third parties and partners (up to 20 involved team members), with frequent interaction at the executive level of the company.

Your responsibilities

• Ensure E2E program delivery: oversee end-to-end programs involving cross-business-unit coordination and investments (up to €10M) across new product launches, IT development, technical/network evolution, commercial contracts and organisational changes — ensuring timely, budget-compliant and quality delivery
• Coordinate work packages: integrate deliverables from experts across Proximus Global and third parties/partners (up to 20 team members)
• Plan and monitor milestones: plan program milestones, monitor progress, resolve issues, and take corrective actions
• Manage dependencies and interfaces between programs/projects, escalating recommendations to executive levels when necessary
• Budget management: manage program budgets, monitor expenditures, and conduct post-mortem analyses to verify expected results
• Quality assurance and integrity: ensure quality and integrity of programs by applying appropriate methodologies (Waterfall, Agile, ADKAR) and organising regular lessons-learned sessions
• Customer expectations management: identify and understand customer interests, implementing proactive communication and action plans throughout the project lifecycle
• Manage third-party contributions: oversee third-party contributions, establish communication channels, and participate in partner steering committees
• Team leadership: manage and develop program team members, ensuring the right skills are onboard, providing training, coaching, and conducting regular follow-ups
• Apply best practices: use best practices, techniques, and tools for project planning, execution, milestone tracking, communication, and performance metrics
• Business process alignment: align business processes and procedures for ongoing programs to maximise business value

Your profile

Experience

• Master’s degree (minimum)
• 3 to 8 years of relevant experience as a Program Manager
• Minimum of 3 years of experience within the telecom or related industry is mandatory
• Fluent in English

Required competencies

• Strong leadership and communication skills
• Consistent drive for results and excellence
• Decisive, highly organised, and able to set clear priorities
• Excellent planning and problem-solving abilities
• Resilient under stress and adept at managing ambiguity
• Determined and effective negotiator

About the recruitment process

• First HR interview
• A presentation to prepare (20 minutes)
• Presentation to the Hiring Manager (2nd interview)

Why Proximus Global?

Global & Inclusive

Work with diverse teams across 100+ countries, in a truly international and connected environment.

Ownership & Trust

Be empowered to take initiative, make decisions, and own your impact with real autonomy.

Innovation with Purpose

Contribute to meaningful solutions in global connectivity, combining technology, platforms, and expertise across the Proximus Global ecosystem.

Flexible Workstyle

Enjoy a hybrid setup with the possibility to work remotely, including up to 10 days abroad per year.

Growth Mindset

Continuously learn, challenge the status quo, and grow within and across our global organisation.

Your Benefits

• A competitive base salary and short-term incentives (a yearly bonus linked to individual and company performance)
• Comprehensive insurances including hospitalization insurance, outpatient care insurance, life insurance, disability insurance and travel insurance, fully funded by PXG
• A supplementary pension plan, fully funded by PXG
• A flexible mobility package including a company car or car allowance, a mobility budget for flexible commuting including a fuel card, bike lease options, etc.
• A telco offer including free internet at home, budget for a mobile phone, a monthly phone plan and many discounts on the Proximus products catalog
• Additional benefits such as meal and eco vouchers, 32 vacation days, corporate discounts through Benefits@Work, …
• Wellbeing at work: yoga and pilates classes, corporate events, etc.

Your Profile

What do we offer you?

• We are 100% Belgian. So we make decisions in three languages. And all at the same time if you like!
• We are open to everyone: M, W, X, and in fact all the other letters of the alphabet.
• We encourage personal growth. At the Proximus Academy, you won't even want to miss a session.
• We are, of course, committed to sustainability. What else did you think?
• We firmly believe that working together is important, but that having fun together is even more so. That is why we regularly organise fun activities. (Please let us know if you have a talent for playing Santa Claus!)
• We believe in responsibility. Also in yours. For example, you can take it to launch your own initiatives.
• We put our customers first. And because we are all customers somewhere, you already know what that means. That’s good.
• And the ever-important work-life balance? We keep it in the right place.

Naturally we have a competitive salary package for you. Click (or apply) to discover what else we offer.