Principal – Tech Innovation Practice (Technical Due Diligence & CIO Strategy Focus)

Marsh McLennan•Boston, NY

11d•$190,000 - $265,000•Hybrid

About The Position

About Oliver Wyman Oliver Wyman is a global consulting firm that helps clients solve complex problems and transform their businesses. Our Tech Innovation practice works closely with CIOs and technology leaders to shape IT strategies that drive growth, improve operations, and manage risk. Role Overview As a Principal focused on technical due diligence and CIO strategy, you will advise CIOs and senior leaders on important technology decisions that affect their business direction, efficiency, and risk. You will lead technical due diligence for mergers and acquisitions, assess IT operating models, and provide clear recommendations on topics like outsourcing, IT cost management, cybersecurity, compliance, and improving customer experience. A key part of this role is understanding different IT operating models—such as centralized or decentralized—and how they affect technology teams and their collaboration with business units. You will help clients choose the right model to improve teamwork, speed, and business results. You will also guide clients on innovation and modernization, including how to use emerging technologies like AI for business advantage, balance cost and speed when moving to the cloud, and build the right skills in their teams to keep up with new technology.

Requirements

10+ years in consulting, technology strategy, IT advisory, or related roles focused on technical due diligence and CIO support.
Strong knowledge of IT operating models, vendor management, cybersecurity, and compliance.
Ability to lead technical assessments and explain results clearly to business leaders.
Understanding of how IT operating models affect team dynamics and business collaboration.
Experience advising on innovation, emerging tech, and cloud adoption trade-offs.
Experience designing and supporting team training and upskilling.
Skilled in working with senior executives and managing complex organizations.
Excellent communication tailored to both technical and business audiences.
Proven ability to deliver practical and impactful client solutions.
Experience across multiple industries.

Nice To Haves

Familiarity with cloud platforms like AWS, Azure, or GCP.
Experience in financial services, healthcare, or technology sectors.
Advanced degree in business, technology, or related fields.

Responsibilities

Lead technical due diligence for acquisitions and investments, evaluating technology, development, security, and risks.
Advise CIOs on key strategy questions such as: How much to outsource and how to manage vendors effectively. How to show the financial impact and value of IT investments. How to work with other executives to improve customer experience and operations. How to manage cybersecurity and compliance risks.
Recommend IT operating models that balance agility, risk, cost, and business needs.
Help clients understand how IT operating models affect team structure and collaboration with business units.
Advise on innovation and modernization strategies, including using AI and cloud technologies wisely.
Support clients in developing and training their teams to adopt new technologies and skills.
Communicate technical findings clearly to business leaders.
Build strong client relationships and act as a trusted advisor.
Work with other Oliver Wyman teams to deliver integrated solutions.
Mentor and develop junior team members.