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Full Time |
Lagos |
Posted 8 months ago |
We are recruiting to fill the position below:
Job Title: Junior Database Administrator
Location: Lagos
Job Objectives
- A junior database administrator works with the database administrator to design database infrastructure and monitor and troubleshoot database systems for a company or enterprise.
- In this career, your duties may include working to improve the performance and efficiency of data storage and access systems.
- Your responsibilities also involve DB maintenance and the development of database security systems.
Job Duties/ Responsibilities / Accountabilities
- General Support
- Establishing the needs of users and monitoring of user access and security
- Maintaining the database definition layer
- Assist with application fault diagnosis.
- Loading data unto the system from flat files
- Conduct periodical backup operations.
- Investigate and troubleshoot issues with the Vantage Application
- Perform daily system and database monitoring, verify the integrity of all server and Vantage Application resources, systems and key processes, review System and application logs.
- Analyse data to improve overall efficiency and propose business opportunities from the analytics.
- Minimise database downtime and manage parameters to provide fast query responses.
- Define users and enable data distribution to the right user, in appropriate format and in a timely manner.
- Minimise database downtime and manage parameters to provide fast query responses.
- Determine, enforce and document database policies, procedures and standards.
- Perform tests and evaluations regularly to ensure data security, privacy and integrity.
- Monitor database performance, implement changes and apply new patches and versions when required.
- Excellent knowledge of data backup, recovery, security, integrity, and SQL, PLSQL, MSSQL.
Key Performance Indicators / Performance Goals
- Availability of infrastructure (Infrastructure, Information systems, application)
- Duration of database and application down time
- Customer Satisfaction Level
- No of SQL Performance tuning done per quarter
- Average lead time to acknowledge and respond to help desk complaints ( ! support)
- Average response time to resolve complaints logged.
- Problem detection time
- Backup integrity
- No of successful backup restore operations done per quarter.
- Development of efficient and short queries
Requirements
- B.Sc/HND in Computer Science/ Management Information system / Computer Engineering from an accredited university.
- Any one of these recognized professional certifications is required. Oracle Database Administration (OCA, OCP), Linux RHCSA, RHCSE, LINUX+ CompTIA, LPIC- 1: Linux Administrator.
- Minimum of two years’ experience in Systems / Database Administration Minimum 1 year experience in IT roles
Application Closing Date
Not Specified.
Job Features
Job Category | Database Administrator |