Business Systems Specialist

Marsh McLennan•White Plains, NY

1d•Remote

About The Position

Our not-so-secret sauce. Award-winning, inclusive, Top Workplace culture doesn’t happen overnight. It’s a result of hard work by extraordinary people. The industry’s brightest talent drive our efforts to deliver purposeful work and meaningful impact every day. Learn more about what makes us different and how you can make your mark as a Business Systems Specialist at MMA. Marsh McLennan Agency (MMA) provides business insurance, employee health & benefits, retirement, and private client insurance solutions to organizations and individuals seeking limitless possibilities. With offices across North America, we combine the personalized service model of a local consultant with the global resources of the world’s leading professional services firm, Marsh (NYSE: MRSH). A day in the life. As a Business Systems Specialist on the National Operations team, you will play a crucial role in supporting the conversion of data into our primary Agency Management systems. You will work closely with our dedicated IT and Operations teams to ensure a seamless and efficient data conversion process. Your responsibilities will include collaborating with MMA and data vendors to develop and implement data strategies, documenting and implementing custom programming for data conversion, supporting data validation efforts, and identifying risks in test results. You will also partner with other specialists and business leaders across all lines of business to ensure consistency in strategy across all lines of business for successful data integration. You will also develop and oversee the implementation of various data projects of production data. You will engage with leadership for risk analysis and high level strategy execution. Our future colleague. We’d love to meet you if your professional track record includes these skills: 2-5 years of experience in the insurance industry Leadership in general application administration & processes Experience in system migrations / conversions Knowledge of basic AMS Systems required and willingness to learn additional systems. Knowledge of insurance and accounting operations Ability to take complex concepts and break them into manageable instructions and clear communications Proficient in creation of documentation & training materials Detail oriented with excellent organizational and time management skills Ability to build and maintain positive working relationships with peers, users, agency and regional management, MMA leadership. We know there are excellent candidates who might not check all of these boxes. Don’t be shy. If you’re close, we’d be very interested in meeting you. Valuable benefits. We value and respect the impact our colleagues make every day both inside and outside our organization. We’ve built a culture that promotes colleague well-being through robust benefit programs and resources, encourages professional and personal development, and celebrates opportunities to pursue the projects and causes that give colleagues fulfilment outside of work. Some benefits included in this role are: Generous time off, including personal and volunteering Tuition reimbursement and professional development opportunities Remote work Charitable contribution match programs Stock purchase opportunities To learn more about a career at MMA, check us out our website or flip through recruiting brochure . Follow us on social media to meet our colleagues and see what makes us tick: Instagram Facebook X LinkedIn Who you are is who we are. We embrace a culture that celebrates and promotes the many backgrounds, heritages and perspectives of our colleagues and clients. We are always seeking those with ethics, talent, and ambition who are interested in joining our client-focused teams. Marsh McLennan and its affiliates are EOE Minority/Female/Disability/Vet/Sexual Orientation/Gender Identity employers. #LI-REMOTE The applicable base salary range for this role is $64,700 to $120,400. The base pay offered will be determined on factors such as experience, skills, training, location, certifications, education, and any applicable minimum wage requirements. Decisions will be determined on a case-by-case basis. In addition to the base salary, this position may be eligible for performance-based incentives. We are excited to offer a competitive total rewards package which includes health and welfare benefits, tuition assistance, 401K savings and other retirement programs as well as employee assistance programs. Applications will be accepted until: April 4, 2026

Requirements

2-5 years of experience in the insurance industry
Leadership in general application administration & processes
Experience in system migrations / conversions
Knowledge of basic AMS Systems required and willingness to learn additional systems
Knowledge of insurance and accounting operations
Ability to take complex concepts and break them into manageable instructions and clear communications
Proficient in creation of documentation & training materials
Detail oriented with excellent organizational and time management skills
Ability to build and maintain positive working relationships with peers, users, agency and regional management, MMA leadership

Responsibilities

supporting the conversion of data into our primary Agency Management systems
collaborating with MMA and data vendors to develop and implement data strategies
documenting and implementing custom programming for data conversion
supporting data validation efforts
identifying risks in test results
partnering with other specialists and business leaders across all lines of business to ensure consistency in strategy across all lines of business for successful data integration
develop and oversee the implementation of various data projects of production data
engage with leadership for risk analysis and high level strategy execution