Hybrid Reinsurance Operations Analyst: Data & Systems

Msig USA; Mansfield Township (NJ); Hybrid; USD 55,000 - 65,000; Full time

Benefits offered by this job

Healthcare benefits

401(k) with employer match

Wellness programs

Life and AD&D insurance

Flexible spending accounts

Short-term and long-term disability

Paid time off

Tuition reimbursement

Parental leave

Discount programs

Job summary

MSIG USA, the US-based subsidiary of MS&AD Insurance Group, is seeking a Reinsurance Operations Analyst in a hybrid role (NJ-Warren). The role supports the Reinsurance Accounting and Operations functions through data validation, system reconciliation, and process improvements.

The ideal candidate has 0–2 years in insurance/reinsurance, strong data skills, and proficiency with Microsoft Office. Excellent organizational and communication abilities are essential for cross-system coordination.

Qualifications

• 0–2 years of related insurance and reinsurance experience, or an equivalent combination of education and experience.
• Proficiency in Microsoft Office Suite.
• Strong attention to detail with the ability to prioritize multiple responsibilities and meet deadlines.
• Ability to work effectively both independently and collaboratively, with strong organizational and time-management skills.
• Strong interpersonal, written, and verbal communication skills.

Responsibilities

• Process and reconcile assumed and ceded reinsurance transactions across multiple systems and data sources.
• Research and resolve discrepancies between source systems, reinsurance systems, general ledger data, and supporting documentation.
• Assist with the preparation, validation, and reconciliation of historical data migrations for delegated authority programs and assumed reinsurance business.
• Support initiatives to migrate and reconcile historical MSIGS records to ensure alignment between PRS, Workday, and other downstream systems.
• Assist with data mapping reviews and identify opportunities to improve data quality, accuracy, and consistency across platforms.
• Perform data validation and troubleshooting related to system interfaces, file feeds, and reinsurance reporting processes.
• Reconcile facultative accrual records and support data correction efforts to ensure reporting accuracy.
• Participate in user acceptance testing (UAT), system validations, and defect remediation activities related to new platforms, integrations, and system enhancements.
• Document operational procedures, business requirements, data mapping specifications, reconciliations, and recurring processes.
• Track outstanding system, data, and mapping issues and coordinate with internal stakeholders to ensure timely resolution.
• Support implementation activities associated with new business platforms, operational workflows, and reinsurance reporting processes.
• Assist with ad hoc operational analyses, special projects, and continuous process improvement initiatives.
• Provide analytical and operational support to the Reinsurance Accounting and other business stakeholders as needed.

Skills

Attention to detail

Time management

Communication skills

Analytical thinking

Education

Bachelor’s degree in Accounting or Finance

Tools

Microsoft Office Suite

Job description

MSIG USA, the US-based subsidiary of MS&AD Insurance Group, is seeking a Reinsurance Operations Analyst in a hybrid role (NJ-Warren). The role supports the Reinsurance Accounting and Operations functions through data validation, system reconciliation, and process improvements.

The ideal candidate has 0–2 years in insurance/reinsurance, strong data skills, and proficiency with Microsoft Office. Excellent organizational and communication abilities are essential for cross-system coordination.