Application Spport

**Job Information**:
Industry

**IT Services**
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Province

**Karnataka**
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City

**Bangalore North**
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Postal Code

**560001**
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Country

**India**
- Application Support (L2, L1) and Application Maintenance (L3) services,
- Strong Unix with SQL is required.
- Responsible for providing Support in L1 and L2 Level depending on the priority of the issues to meet Client’s SLA.
- Providing on call support in the weekends. - Involved in code level investigation of the jobs (UNIX, Shell Scripting, SQL) On Call Coverage
- Resolving the issues based on priority.
- Deployment Support as well as migration support.
- Writing the shell scripts and SQL queries according to the customer requirement.
- Customizing the tasks according to customers’ requirement using Shell scripting, & implementing and automating the shell script as per the requirement.
- Creating the indexes on table columns based on the column cardinality.
- Finding out the root cause of performance SQL Queries and resolving accordingly.
- Optimizing the SQL queries.
- Loading the data in to the database using the SQL loader and External table concepts. - C
- reating the control files and modifying the existed files as per the business logic. - Scheduling the jobs using crontab command in UNIX. - Creating Rooting cause analysis and SOP documents.