IT Business Analysts are responsible for the planning, development and implementation of technology and process-based solutions within the insurance and reinsurance industry. In partnership with business leaders, clients and vendors, they identify business needs, define process requirements and systems specifications, and implement solutions that drive operational efficiency and competitive advantage. An IT Business Analyst is an established, independent individual contributor, whose work has a direct impact on the team's outcomes and the success of Marsh's insurance and reinsurance solutions.
We will count on you to:
Business Requirements & Strategy Translation
- Translates business strategies and objectives into actionable business requirements, with deep understanding of insurance and reinsurance workflows
- Provides traceability of business requirements to IT Solutions and ensures system testing encompasses existing capabilities of solution as well as future function point requirements
- Identifies, verifies and documents functional requirements using Requirements Management methodology and tools
Insurance & Reinsurance Domain Expertise
- Demonstrates strong knowledge of insurance products, underwriting processes, claims management, and reinsurance operations
- Understands key industry concepts including premium calculation, risk assessment, policy administration, and treaty/facultative reinsurance structures
- Translates complex insurance and reinsurance business processes into system requirements that align with regulatory compliance and industry best practices
- Partners with underwriting, claims, finance and reinsurance teams to ensure solutions address industry-specific pain points and regulatory requirements
- Identifies opportunities to modernize legacy insurance systems and improve data interoperability across the insurance value chain
Requirements & Data Management
- Identifies data elements and provides data mappings/dictionaries, with expertise in insurance-specific data structures (e.g., policy data, claims data, exposure data, cedent information)
- Analyzes, designs, redesigns and documents "as is" and "to be" business processes specific to insurance operations
- Ensures development community has a clear and complete understanding of the requirements
- Manages scope creep and prioritizes requirements based on business impact and regulatory deadlines
Quality Assurance & User Acceptance
- Conducts and facilitates acceptance tests for solutions with user community, including development of UAT test scenarios and test scripts tailored to insurance workflows
- Develops, delivers and evaluates training and supplemental materials for insurance and reinsurance end-users
- Works with business stakeholders to validate that solutions meet both functional and compliance requirements
Feasibility & Impact Analysis
- Conducts and analyzes feasibility studies and impact assessments regarding implementation of IT solutions against current state parameters (process, application use-cases, and non-functional impact)
- Evaluates integration requirements across insurance platforms (policy admin systems, claims systems, financial systems, reinsurance management systems)
- Identifies risks and dependencies related to insurance data migration, legacy system decommissioning, and regulatory change management
- Partners with Business/IT to define and manage scope with each release
What you need to have:
- Domain Expertise: Clear understanding of insurance value chains, underwriting cycles, and reinsurance market dynamics
- Communication: Ability to translate between highly technical development teams and non-technical business users in fast-paced environments
- Analytical Thinking: Strong problem-solving skills with ability to break down complex insurance processes into clear requirements
- Attention to Detail: Precision in documentation and accuracy in tracing requirements through testing and implementation
- Stakeholder Management: Experience managing competing priorities across multiple business units and vendors
- Regulatory Awareness: Understanding of insurance regulations and compliance requirements (e.g., SOX, data privacy, underwriting standards)
What makes you stand out:
- Proficiency in SQL and data query languages (ability to validate data mappings and test data integrity)
- Experience with system integration concepts and API documentation
- Familiarity with Agile/Scrum methodologies
Why join our team:
- Work in an environment that empowers individuals to reach their full potential, fostering personal and professional growth
- We help you be your best through professional development opportunities, interesting work, and supportive leaders;
- We foster a vibrant and inclusive culture where you can work with talented colleagues to create new solutions and have an impact for colleagues, clients, and communities;
- Our scale enables us to provide a range of career opportunities, as well as benefits and rewards to enhance your well-being;
- A yearly budget and the opportunity to build your flexible benefits package (up to 20% of your annual salary);
- 30+ days off (including legal days, birthday, public holiday replacements, and benefits options);
- Performance bonus scheme;
- Matching charity contributions, charity days off, and the Pay it Forward charity challenge;
- Core benefits: Pension, Life and Medical Insurance, Meal Vouchers, Travel Insurance
Skills Required
- Understanding of insurance value chains, underwriting cycles, and reinsurance market dynamics
- Ability to translate between technical development teams and non-technical business users
- Strong analytical and problem-solving skills for breaking down complex insurance processes
- High attention to detail in requirements documentation, traceability, testing, and implementation
- Experience managing competing priorities across business units and vendors
- Understanding of insurance regulations and compliance requirements, including SOX and data privacy
- Proficiency in SQL and data query languages
- Experience with system integration concepts and API documentation
- Familiarity with Agile and Scrum methodologies
Marsh McLennan Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Marsh McLennan and has not been reviewed or approved by Marsh McLennan.
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Leave & Time Off Breadth — Leave offerings are described as generous, including sizable PTO, paid holidays, paid sick days, and additional time off such as paid volunteer time and “Summer days.” These time-off benefits are portrayed as a standout part of the overall rewards package.
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Healthcare Strength — Healthcare coverage is characterized as comprehensive, spanning medical, dental, and vision options, with additional supports like disability and life insurance and access to mental health resources and an EAP. The breadth of plan options is positioned as a core strength of the benefits package.
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Retirement Support — Retirement benefits are framed as solid, with 401(k) programs and employer matching frequently highlighted alongside other financial programs. Stock purchase options are also referenced as an additional wealth-building component of the total rewards mix.
Marsh McLennan Insights
What We Do
Marsh McLennan (NYSE: MMC) brings together nearly 78,000 experts in risk, strategy, and people across Marsh, Guy Carpenter, Mercer, and Oliver Wyman, serving clients in over 130 countries. Marsh enables enterprise worldwide by helping clients manage risks, transforming uncertainty into opportunity. Guy Carpenter helps clients grow profitably with reinsurance broking expertise, advisory services, and advanced analytics. Mercer helps organizations advance the health, wealth, and careers of their most vital asset — their people. Oliver Wyman’s expertise in strategy, operations, risk, and organization transformation changes what is possible for our clients, their industries, and society. Together, we combine a unique range of capabilities to help our clients solve problems, seize opportunities, and build lasting success in increasingly complex operating environments.








