Logo
TIAA

Mainframe IBM z/OS - Adabas/Db2 Administrator

TIAA, Frisco, Texas, United States, 75034


TIAA is seeking a Mainframe (IBM z/OS), Adabas/Db2 Administrator who will manage test data hosted on Adabas, Db2 and VSAM data stores for mainframe application testing. This role will use mainframe utilities to refresh data from production data store systems, perform data masking (scrambling) and restore to test data stores. This role will work closely with the business quality assurance (QA) team and developers to ensure the data meets their requirements in advance of testing. Additionally, this role will work with Data Base Administrator(s) as needed to maintain the stability and availability of the test data stores.

Key Responsibilities and DutiesWork with the QA teams and developers to align test data requirements with the testing criteria.Analyze data requirements and ensure data integrity during the testing process.Collaborate on unit test plans and test cases to ensure the accuracy of source data.Perform refresh of test data from Adabas, Db2 and VSAM data stores.Scramble sensitive and confidential data before releasing for testing.Document/update processes, procedures and runbooks as required.Work with Data Base Administrator(s) to resolve database performance, capacity, and other database related issues.Perform standard administration of mainframe files like copying and transferring.Confirm data is appropriately scrambled and aligned with Cyber security standards.Ensure alignment with Change/Incident management processes and procedures.Educational RequirementsBachelor's Degree PreferredWork Experience3+ Years Required; 5+ Years PreferredPhysical RequirementsSedentary WorkQualifications:Required:Minimum of 3+ years of experience supporting mainframe data platform on z/OS mainframe operating system. Basic knowledge of relational databases.Experience with data refresh processes and masking techniques for data hosted on Adabas, VSAM and Db2.Preferred:Working knowledge of the Mainframe and its utilities.Familiar with ITIL Change/Incident management best practices.Prior experience supporting quality assurance and development teams.Familiar with automation using scripts to schedule the jobs (i.e. Runstats, Image copy, Restore, Load/Unload, etc.).Knowledge of RACF and Db2.Ability to manage multiple projects simultaneously and work in a fast-paced work environment.Knowledge of scrambling tools used for data masking such as Dataguise.Company OverviewEvery worker deserves a secure retirement. For more than 100 years, TIAA has delivered it for millions of people. Founded to help educators retire with dignity, today we’re a market-leading retirement company fueled by world-class asset management.Benefits and Total RewardsThe organization is committed to making financial well-being possible for its clients, and is equally committed to the well-being of our associates. That’s why we offer a comprehensive Total Rewards package designed to make a positive difference in the lives of our associates and their loved ones.Equal OpportunityWe are an Equal Opportunity/Affirmative Action Employer. We consider all qualified applicants for employment regardless of age, race, color, national origin, sex, religion, veteran status, disability, sexual orientation, gender identity, or any other protected status.Accessibility SupportTIAA offers support for those who need assistance with our online application process to provide an equal employment opportunity to all job seekers, including individuals with disabilities.

#J-18808-Ljbffr