| Duties & Responsibilites : | Job Details:
Senior Architect responsible for designing, developing, and implementing application infrastructure to provide highly-complex, reliable, and scalable applications and systems to meet the organization's objectives and requirements.
Position Description:
The position is for a senior data architect in the Data Administration Division.
This position will be responsible for leading the logical and physical data modeling efforts to support transactional (OLTP) and analytical (OLAP) solutions on large enterprise projects from IT portfolio.
Responsibilities will include logical and physical data modeling, design and creation of database objects (e.g., tables, views, stored procedures) and working closely with the business users, developers, and DBA’s.
Specific Duties:
Serve as the lead in developing large, complex logical and physical data models for transactional and analytical solutions.
Attend periodic project meetings with business and technical team members to gather requirements and to report on the status of data modeling efforts.
Work closely with the business and application development team in building the logical and physical data models.
Build these data models using AllFusion Erwin data modeling tool.
Resolve any issues and answer any questions the development teams or DBA’s have regarding the physical data models.
Create for submission to DBAs for creation of databases in pre-production and production environments.
Design and develop indexes, views, check constraints, triggers, and stored procedures for submission to DBA’s for creation in the databases in pre-production and production environments.
Manage all change to the physical data model and facilitate a model-driven database development effort.
Assist developers and DBA’s with query development and optimization and make any required changes to the physical data model to improve query performance and efficiency.
Skills and Experience:
Required: 5+ years of OLTP data modeling (logical and physical)
Required: 2+ years as a lead data architect with sole responsibility for large OLTP data models
Required: 10+ years overall IT experience
Required: Experience using Erwin or similar data modeling tool(s)
Required: Strong Structured Query Language (SQL) skills
Required: 3+ years of database development in a DB/2, Oracle or SQL Server
Required: Highly developed oral and written communication skills
Desired: Experience working with Mainframe DB2
Desired: Experience working with Oracle 11g
Desired: Experience with analytical (OLAP) data models in a data warehouse environment
Desired: Experience using Erwin data modeling tool
Desired: Experience working as an application developer in Java or .NET
Required / Desired Skills:
Overall IT experience Required 10 Years
OLTP data modeling (logical and physical) experience. Required 5 Years
Lead Data Architect experience with the sole responsibility for large OLTP data models. Required 2 Years
Experience using Erwin or similar data modeling tool(s) Required
Strong Structured Query Language (SQL) skills Required
Database development experience in DB/2, Oracle or SQL Server Required 3 Years
Highly developed oral and written communication skills Required
Experience working with Mainframe DB2 Desired
Experience working with Oracle 11g Desired
Experience with analytical (OLAP) data models in a data warehouse environment Desired
Experience using Erwin data modeling tool Desired
Experience working as an application developer in Java or .NET Desired |
