Infosys is seeking to hire a Datacom DB Administrator. Candidate will be a key player to help discover and define the problem statement, evaluates the solution options and makes recommendations. You will create detailed documentation and process artifacts and implement the deployment plan. You will also support knowledge transfer with the objective of providing value-adding consulting solutions that enable our clients to meet the changing needs of the global landscape.
Required Qualifications :
• Candidate must be located within commuting distance of Richardson, TX or Tampa, FL or be willing to relocate to the area. This position may require travel to project locations.
• Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
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• At least 4 years of Information Technology experience.
• At least 3 years in Datacom DB Administration, performing Datacom DBA and/or Database Engineering duties. To include knowledge of Mainframe internals like SMP/E, TSO/E, ISPF/PDF, JCL, z/OS Utilities, and also knowledge on datacom DB architecture etc.
• Collaborate with development and operations teams to ensure seamless integration and performance of database systems.
• On-Call Support: Participated in on-call rotation for database support and provided timely resolution of database-related issues.
• Data Dictionary - Maintain Datacom object definitions include adding, changing, updating, and retiring objects:
• Data Dictionary maintenance via online (DDOL) and/or batch.
• Data Dictionary Utilities, DDBTGLM, DDUPDATE, DDRMFLM, and VLS files.
• Understanding Copybooks and how they can be defined and used in a COBOL environment.
• Define and mange Multi-User Facility (MUF). MUF best practices, Status, and start-up options to tune and tailor the environment for peak performance including
• CXX - Datacom catalog that stores definitions of all databases and tables.
• Logging and Recovery, understand the LXX, the active log and the RXX the archive log and how to use them for forward and backward recovery.
• Understanding of the Dynamic System tables and how to query them via SQL queries.
• DB Utility DBUTLTY used to produce CXX reports, manage backup and recovery, perform 24x7 tools for on-line-area-moves (OAM), online reorgs of data, TM24 to move and reorganize data and remain on-line, TM24 used to add or remove data compressions without taking table offline.
• Understanding of Datacom Accounting tables and how to review data to assist programmers with tuning programs or problem solving.
• URTs - User Requirements Tables role in batch and on-line access.
• Working knowledge/understanding of new Datacom enhancements for partitioning large tables, converting BDAM datasets to Linear VSAM to improve performance and resource usage, and using online area move to re-allocate datasets without taking them offline.
• Working knowledge of JCL to run batch jobs, allocate and manage Datacom datasets, output files, etc.
• Ability to review job output to help resolve error conditions or problems.
• Understand DASD management for the Datacom environments.
• All applicants authorized to work in the United States are encouraged to apply.
Preferred Qualifications:
• Willing to work in production support and on-call rotation for support of systems outside of normal business hours including weekends.
• Strong communication and Analytical skills.
• Ability to work in team in diverse/ multiple stakeholder environment.
• Experience and desire to work in a Global delivery environment.
The job entails sitting as well as working at a computer for extended periods of time. Should be able to communicate by telephone, email or face to face.