Senior Reinsurance Technician (XOL) in Witham

We are seeking an experienced individual to join our Client Services Support team at Guy Carpenter. This role will be based in Witham and is a hybrid role that requires working at least three days a week in the office.

As a Senior XOL Technician, you will support our client base through transactional processing, securing reinsurance recoveries through timely and accurate system entry.

For this role you should have proven Reinsurance experience, specifically within Excess of Loss.

• Manage an assigned client portfolio, taking full responsibility of technical duties relating to client accounts, premiums and claims.
• Work with Market Fiduciary to assist with collection of funds.
• Manage all XOL post, brokerage receivables, funding, retention, e‑trading, ad‑hoc reporting requests, and all transactional process steps.
• Promote, build and maintain relationships with Brokers, Clients and Markets.
• Participate in training sessions and provide input within the team and/or department for all aspects of reinsurance service processing to assist with troubleshooting.

• Insurance/Reinsurance Premium/Claims experience, e.g., handling cash loss/large loss and a desire to move into the Reinsurance sector.
• Competent Excel skills and proficiency in Microsoft Office Applications.
• Willingness to learn and develop knowledge of technical account structure.
• Successful management of workload; with an ability to manage expectations.

• Reinsurance Claims experience.
• Experience within Excess of Loss (XOL).
• Experience of working in a technical capacity for a Broker.
• Experience of using London Market systems such as LORS and the IMR (Insurance Market Repository).
• Knowledge of CLASS system is useful for review of London market queries.
• Knowledge of Letters Of Credit and the Citibank process.

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 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.

Marsh is committed to embracing a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age background, civil partnership status, disability, ethnic origin, family duties, gender orientation or expression, gender reassignment, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color or any other characteristic protected by applicable law. We are an equal opportunities employer. We are committed to providing reasonable adjustments in accordance with applicable law to any candidate with a disability to allow them to fully participate in the recruitment process. If you have a disability that may require reasonable adjustments, please contact us at reasonableaccommodations@mmc.com.