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Marsh McLennan Logo Marsh McLennan · Consulting

Principal

South Africa, Johannesburg · Job Posted March 19, 2026
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Job Description

Oliver Wyman is a global leader in management consulting. With offices in 70 cities across 30 countries, Oliver Wyman combines deep industry knowledge with specialized expertise in strategy, operations, risk management, and organization transformation. Over 7,000 professionals help clients optimize their business, improve their operations and risk profile, and accelerate their organizational performance to seize the most attractive opportunities. Oliver Wyman’s thought leadership is evident in our agenda-setting books, white papers, research reports, and articles in the business press. Our clients are the CEOs and executive teams of the top Global 1,000 companies.

Job Responsibility

  • Provide day-to-day leadership of complex client projects and aspects of the client relationship and commercial process, teaming with Partners
  • Ensure on-time delivery that meets or exceeds agreed upon goals, leveraging Oliver Wyman best practice, their own expertise and the firm’s technical competence
  • Become trusted advisors to senior clients, with the ability to guide and influence their thinking, and to be viewed as experts in particular content areas
  • Build business through identifying new and expanded opportunities
  • Create exciting and additive intellectual capital through thought leadership and are knowledgeable on a broad range of adjacent topics
  • Develop others and build a strong personal brand both within and outside the firm

Requirements

  • 7-10 years of relevant experience, ideally with a top-tier strategy consulting firm (or other similar organizations)
  • In-depth knowledge of Financial Services topics
  • Ability to point to projects with tangible impact and upside for the client (revenue, profit)
  • Natural problem-solving mindset
  • Track record of leading and managing teams, and delivering against tight deadlines in fast-paced, demanding environments
  • Strong background in strategic problem solving with demonstrable analytical skills e.g. experience in dealing with large data sets and driving insight and action from this
  • Ability to apply content knowledge, provide thought leadership in project execution, and to develop new intellectual capital to support business development activities
  • Outstanding written and verbal communication skills
  • confidence in presenting to senior executives
  • Undergraduate or advanced degree from a top academic program
  • Willingness to travel and to work fluidly and respectfully with our talented team

What we offer

  • Significant international assignments & attractive compensation for performance
  • Programs to ensure work-life quality & career flexibility through our FlexOW talent initiatives including: 10/11 – month work years or sabbaticals, non-profit fellowships, and corporate externships
  • An open, respectful, and inclusive culture that welcomes, values, and supports all colleagues as they are
  • A company that is committed to having fun & providing a springboard to exciting future career options
  • Continuous training available at all levels & across various domains
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