Senior Enterprise DBA: Performance, Security & HA

Sasso Consulting

Centurion

On-site

ZAR 600,000 - 900,000

Full time

3 days ago

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Job summary

Sasso Consulting City- centurion-based company seeks experienced Database Administrators to manage, secure and optimise enterprise databases across MS SQL Server, Oracle, PostgreSQL, MySQL and IBM Db2. Role requires strong hands-on DB administration, performance tuning, backups and DR planning.

Responsibilities include installation, monitoring, troubleshooting and collaboration with architects, developers and security teams to ensure availability and integrity of critical business data.

Qualifications

Relevant IT diploma or degree
5+ years enterprise DB experience
Strong SQL and performance tuning skills
Experience with backup, recovery and DR
Knowledge of high-availability, replication and security
Familiarity with Windows/Linux/UNIX environments

Responsibilities

Install, configure and maintain enterprise DBMS
Monitor availability, health and resource utilisation
Perform routine maintenance and patching
Troubleshoot configuration and operational issues
Collaborate with developers and security teams
Support disaster recovery planning and testing
Ensure data security and access control
Monitor storage, memory and IO performance
Maintain documentation and change records

Skills

SQL

Performance tuning

Backup and recovery

High availability

Security

Education

Diploma or degree in IT

Tools

SQL Server

Oracle

PostgreSQL

MySQL

IBM Db2

Job description

Responsibilities include installation, monitoring, troubleshooting and collaboration with architects, developers and security teams to ensure availability and integrity of critical business data.

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