Portfolio Manager, Spectrum in London

Portfolio Manager, Spectrum in London

London Temporary 51750 - 63250 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Manage and deliver impactful projects for the World Radiocommunication Conference.
  • Company: Join GSMA, a leader in mobile industry advocacy and innovation.
  • Benefits: Competitive pay, flexible working, generous holiday, and professional development opportunities.
  • Other info: Diverse and inclusive workplace with excellent career growth potential.
  • Why this job: Shape the future of mobile technology while working in a dynamic, collaborative environment.
  • Qualifications: Project management experience and strong stakeholder communication skills required.

The predicted salary is between 51750 - 63250 £ per year.

Location: London

Position type: Contractor until end of November 2027 - Inside IR35

What the hiring manager says:

The GSMA’s Advocacy campaigns create distinctive portfolio management challenges that require forward-looking vision, robust delivery planning and strong stakeholder coordination. The department’s top priority is to support enabling policy and regulatory environments that allow people, industry and society to thrive. The team governs, manages and reports on project progress at all levels, providing critical project management expertise across the wider GSMA Advocacy department. This enables teams to engage effectively with governments and regulators around the world and deliver results that advance the interests of the mobile industry. This role will play an important part in supporting the high-impact delivery of the World Radiocommunication Conference campaign, with a particular focus on two pivotal industry events in 2027.

About the Team:

The team brings together professionals from project coordinators to portfolio managers, working through matrixed teams to deliver results for our members. This role will be matrixed into the Spectrum team to support the planning and delivery of the WRC and CPM portfolio of work.

About the role:

  • As part of the Advocacy team, the Portfolio Manager will strategically manage activities that deliver results across multiple portfolios, planning and executing projects that support GSMA’s key objectives.
  • Implement key strategic activities, supported by effective resource planning, to drive results for WRC-27.
  • Manage and lead multiple activities to deliver results for the WRC-27 campaign.
  • Manage and ensure delivery of cocktail receptions, lunchtime seminars, stand build and stand management for and during CPM27-2 and WRC-27.
  • Develop and deliver Advocacy plans, accurately assessing budget, time and cost requirements.
  • Oversee the execution of deliverables and maintain the strategic focus of the Spectrum portfolio to achieve desired outcomes.
  • Capture and report on key results, producing high-quality reports for business leads and senior management.
  • Apply and communicate risk management approaches to senior stakeholders, advising on appropriate mitigations to support effective decision-making.

About You:

The ideal candidate will bring the following qualities and experience:

  • Tenacious and driven to achieve best-in-class results, using appropriate and effective project management practices.
  • Confident working with Asana and accredited with project management methodologies.
  • Experience delivering global portfolios.
  • Able to adapt skills and management approaches in a changing environment, applying strong portfolio and change management capabilities.
  • Proven stakeholder planning and management skills, demonstrated through effective communication, planning and execution with internal and external multinational stakeholders.
  • Experience working in international and cross-cultural environments, including the delivery of on-the-ground events.
  • Strong escalation and stakeholder management skills, ensuring issues are identified and raised in time for mitigations to be applied.
  • Able to lead complex projects and portfolio-level activities, achieving ambitious goals through effective resourcing and management.
  • Well versed in procurement and contract management, with strong commercial acumen.
  • Role models the GSMA’s values, contributes to a positive working environment and can be relied upon to consistently follow through on commitments.

Contract type: Short term Contractor

Worker type: Contingent Worker

What We Offer:

Working at the GSMA offers you unparalleled access to the mobile industry. We offer a chance to truly shape the direction of mobile, whatever your role. By joining the GSMA, you will be exposed to a fast-paced rapidly evolving environment, working on global solutions, genuinely fascinating and industry-changing projects and a stimulating and dynamic environment designed to enable you to flourish. In addition to architect-designed offices and competitive compensation, our benefits include fantastic learning & development opportunities, generous holiday allowances, four additional days off for professional development and many others.

Being You at the GSMA:

We care deeply about diversity, equity and inclusivity and aspire to be the best at it. Your well-being and work/life balance is important, so flexi-time and remote working is available to all staff. We're keen to ensure everyone is equal, represented and connected so we particularly encourage applications from all demographics. The success of the GSMA year on year will continue to be contributed by people from all walks of life.

GSMA Values:

Our values not only drive our culture – they shape how we work and interact inside and outside our global organisation.

  • Passionately driven: We approach everything we do with unparalleled capability, tenacity and commitment, knowing that the challenging scale, pace and complexity of our work is what leads to its world-changing impact.
  • Insightful leaders: We continually develop and engage our expertise, insight and creativity so that we’re always ready to respond to the changing landscape with authority, agility and nuance.
  • Stronger together: We lean on each other so the industry can lean on us, embracing our diversity by actively seeking out perspectives and skill sets beyond our own, fuelling each other’s successes and constantly asking how we can help.

Underpinning our values is our collective mindset to show up purposefully as good human beings every day, in every situation. When we’re at our best – we are collaborative, considerate and compassionate to others, and we create a safe space for one another to thrive, assuming positive intent in our colleagues. And if we aren’t at our best and the pressure is on – we feel free to be ourselves but still remain curious, lean into the tough stuff and we are always respectful to others and accountable for the part we play.

Portfolio Manager, Spectrum in London employer: GSM Conference Services

The GSMA is an exceptional employer, offering a vibrant work culture in London that fosters professional growth and collaboration. As an Executive Assistant to the Chief Strategy Officer, you will enjoy competitive benefits, including generous holiday allowances and opportunities for professional development, all while being part of a dynamic team that values diversity, equity, and inclusivity. With access to industry-changing projects and a commitment to work-life balance, you'll find meaningful and rewarding employment that empowers you to make a significant impact.

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Contact Details:

GSM Conference Services Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Portfolio Manager, Spectrum in London

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We think you need these skills to ace Portfolio Manager, Spectrum in London

Project Management
Stakeholder Management
Resource Planning
Risk Management
Budget Management
Event Management
Change Management

Some tips for your application 🫡

Showcase Your Analytical Skills:In management consulting, employers love to see your problem-solving abilities right from the get-go. Be sure to highlight any relevant analytical projects you've worked on, particularly those that show how you tackled complex problems. If you’ve done any case studies or analysis during your studies, throw those in your CV!

Tailor Your Experience for the Role:Since this is a temporary position, your application should reflect your adaptability and relevant experience quite clearly. Focus on showcasing experiences that demonstrate your ability to hit the ground running, like previous projects, internships, or freelance gigs in consulting or project management.

Craft a Targeted Cover Letter:Your cover letter is your chance to sparkle! Use it to explain why you're interested in this temporary role at GSM Conference Services and how your skills suit the specific project needs. Remember to mention how you can provide immediate value based on your past experiences.

Include Certifications or Relevant Training:If you've got any certifications like PMP, Six Sigma, or even coursework that’s super relevant, make sure to list those in your application. Management consulting can be competitive, and these extra qualifications can help you stand out in the recruitment process.

How to prepare for a job interview at GSM Conference Services

Prepare for Case Studies

In management consulting, case study interviews are a big deal. Expect to tackle real-world business problems on the spot. We should practise structuring our thoughts, developing hypotheses, and presenting our solutions clearly, as this is what firms like GSM Conference Services will want to see.

Show Off Your Problem-Solving Skills

You’ll need to demonstrate strong analytical skills and logical reasoning. Brush up on frameworks like SWOT or Porter's Five Forces, as these can come in handy. Think of instances from your experience where you tackled a complex issue—this could set you apart when speaking to GSM Conference Services.

Highlight Your Adaptability

Since this is a temporary role, it's crucial we showcase our ability to hit the ground running. Have examples ready that illustrate how we've adapted quickly in past positions or projects. This shows that we can contribute effectively from day one at GSM Conference Services.

Be Ready to Discuss Cultural Fit

Temporary roles often come with a focus on team dynamics. Prepare to discuss how we align with the values and culture at GSM Conference Services. We want to highlight our teamwork experiences and how we can mesh with their consulting teams, making it clear that we're not just looking to fill a spot but to add value.