Senior Data Architect - Hybrid

Great American Insurance Group•Richfield, OH

2d•Hybrid

About The Position

National Interstate is a leading commercial transportation insurer in the nation, offering risk financing solutions across all 50 states. We provide traditional insurance and alternative risk transfer programs, including group captive programs for niche markets. Our company values include integrity, transparency, fairness, accountability, empowerment, and collaboration. We are committed to creating an inclusive workplace where all employees feel empowered and can perform at their best. This position requires the applicant to be authorized to work in the United States without the need for current or future sponsorship. National Interstate has specialized in serving the insurance needs of the wheels-based transportation industry since 1989, earning a reputation for expertise in product design, loss control, and claim services. This role is expected to be hybrid, requiring a minimum of three days per week in the Richfield, OH office, with the potential for two remote days. Core in-office days are Tuesday, Wednesday, and Thursday, subject to business needs. The company culture emphasizes connection, shared learning, and strong relationships.

Requirements

Bachelor’s or Master’s degree in information technology, Computer Science or a related field.
Generally, a minimum of 14 years of experience in data architecture, data management, or a related field.
Demonstrated proficiency in data modeling, database design, SQL, ETL processes, and data integration tools.
Experience with cloud data platforms (e.g., AWS, Azure, Google Cloud).
Solves highly technical and complex problems based on multiple projects and provides consultative support to internal staff.
Works on multiple projects as a project leader or as a subject matter expert.
Demonstrates the ability to analyze complex data requirements and design effective data solutions.
Meticulous in ensuring data accuracy and integrity.
Works on projects/issues of moderate to high complexity that requires in-depth knowledge across multiple technical areas and business segments.
Performs work under limited supervision.
Strong analytical and problem-solving skills.
Excellent stakeholder engagement and communication skills, with the ability to influence at all levels.
Ability to lead data architecture initiatives and mentor junior team members.
Recognized as a subject matter expert across the organization.

Nice To Haves

Informatica Cloud, Snowflake, ODS, ETO experience
Completion of or continuing progress toward a professional designation preferred, such as Certified Data Management Professional (CDMP) or AWS Certified Big Data – Specialty.

Responsibilities

Defines and governs the enterprise data architecture, including conceptual, logical, and physical models, data flows, and integration strategies that support business objectives.
Leads the design and governance of data integration solutions and oversees the optimization of databases, data warehouses, and analytical environments to ensure performance, scalability, and resilience.
Establishes and enforces enterprise standards for data modeling, metadata, and governance, including policies and controls to ensure data quality, security, and regulatory compliance.
Conducts analysis to define requirements for data acquisition, access, and usage, enabling informed, data-driven decisions.
Leads the development and of data governance policies and controls, ensuring data quality, security, and regulatory compliance.
Evaluates and recommends emerging data technologies and practices to enhance architecture and analytics capabilities.
Oversees the creation and maintenance of comprehensive documentation for data architecture, standards, and governance processes.
Collaborates with senior stakeholders across business and technology teams, influencing strategic initiatives and ensuring data architecture supports enterprise priorities.
Provides thought leadership through workshops, advisory sessions, and guidance on enterprise data architecture and strategy.
May have responsibility for performance and coaching of staff and may have a participatory role in decisions regarding talent selection, development, and performance management for direct reports.
Performs other duties as assigned.