MDM Data Steward

We are seeking a detail-oriented and analytical MDM (Master Data Management) Data Steward to support the integrity, quality, and consistency of enterprise data across systems. This role is critical to ensure that our master data—such as customer, carrier, product, and financial data—is accurate, complete, and aligned with business standards.

• Maintain and update master data records in accordance with established data governance policies.
• Perform data quality checks and validations to ensure accuracy and completeness.
• Collaborate with business and technical teams to resolve data issues and discrepancies.
• Analyze data using Excel and other tools to identify trends, gaps, and opportunities for improvement.
• Support data migration, cleansing, and enrichment efforts during system implementations or upgrades.
• Document data standards, definitions, and processes to support consistency across the organization.
• Monitor data workflows and escalate issues as needed to ensure timely resolution.

• Strong proficiency in Microsoft Excel, including formulas, pivot tables, and data analysis functions.
• Experience with data entry, data validation, or data analysis in a business environment.
• Familiarity with MDM concepts and data governance principles is a plus.
• Excellent attention to detail and organizational skills.
• Curios about data and driven to improve
• Ability to work independently and collaboratively in a fast-paced environment.
• Strong communication skills to interact with cross-functional teams.
• High school diploma or equivalent required; college degree not required.

We offer a competitive and comprehensive compensation package. The base salary range represents the anticipated low end and high end of the range for this position. The actual compensation will be influenced by a wide range of factors including, but not limited to previous experience, education, pay market/geography, complexity or scope, specialized skill set, lines of business/practice area, supply/demand, and scheduled hours. On top of a competitive salary, great teams and exciting career opportunities, we also offer a wide range of benefits.

Below are the minimum core benefits you’ll get, depending on your job level these benefits may improve:

• Medical/dental/vision plans, which start from day one!
• Life and accident insurance
• 401(K) and Roth options
• Tax-advantaged accounts (HSA, FSA)
• Educational expense reimbursement
• Paid parental leave

• Digital mental health services (Talkspace)
• Flexible work hours (availability varies by office and job function)
• Training programs
• Gallagher Thrive program – elevating your health through challenges, workshops and digital fitness programs for your overall wellbeing
• Charitable matching gift program
• And more...

Click Here to review our U.S. Eligibility Requirements

Inclusion and diversity (I&D) is a core part of our business, and it’s embedded into the fabric of our organization. For more than 95 years, Gallagher has led with a commitment to sustainability and to support the communities where we live and work.

Gallagher embraces our employees’ diverse identities, experiences and talents, allowing us to better serve our clients and communities. We see inclusion as a conscious commitment and diversity as a vital strength. By embracing diversity in all its forms, we live out The Gallagher Way to its fullest.

Gallagher believes that all persons are entitled to equal employment opportunity and prohibits any form of discrimination by its managers, employees, vendors or customers based on race, color, religion, creed, gender (including pregnancy status), sexual orientation, gender identity (which includes transgender and other gender non-conforming individuals), gender expression, hair expression, marital status, parental status, age, national origin, ancestry, disability, medical condition, genetic information, veteran or military status, citizenship status, or any other characteristic protected (herein referred to as “protected characteristics”) by applicable federal, state, or local laws.

Equal employment opportunity will be extended in all aspects of the employer-employee relationship, including, but not limited to, recruitment, hiring, training, promotion, transfer, demotion, compensation, benefits, layoff, and termination. In addition, Gallagher will make reasonable accommodations to known physical or mental limitations of an otherwise qualified person with a disability, unless the accommodation would impose an undue hardship on the operation of our business.