Data Engineer - L3

Data Engineer - L3 Position Overview

• Monitoring database performance, conduct regular performance tuning, and optimize queries for maximum efficiency.
• Install, configure, and upgrade database software and related tools.
• Develop and implement database backup and recovery strategies to ensure data reliability and minimize downtime.
• Perform routine maintenance tasks, such as database backups, index rebuilding, and statistics gathering.
• Apply any coding recommendations and optimizations through change management.
• Assist with data services integration activities, warehousing of data, reporting enhancements, data transformation activities, and other project-related work from time to time, for example instance-level upgrades, migrations.
• Oversee change management activities for the team.
• Provide support to junior staff members where required to maintain clients’ data estates.

The budgeted salary for this role is 38,710 ZAR monthly, depending on experience.

For a full list of benefits, .

We recognise the benefits that remote and flexible working brings.

We operate a hybrid working policy that allows our employees to balance time in the office and time from home. Each team within our organisation can decide how to implement this policy. If you have any questions after applying, please reach out to our recruitment team.

• Enthusiastic about career growth
• Excellent written and verbal communication and interpersonal skills
• Use initiative and creativity to solve issues.
• Formal IT qualification (Minimum DP-900) or bachelor’s degree in computer science, Information Technology, Data sciences, or a related field.
• Microsoft Azure SQL, Fabric (inclusive of Data Factory & Power BI) support knowledge required.
• Strong knowledge of database management systems, such as Microsoft SQL Server, and MySQL.
• Experience with creation of Database schemas for warehousing of datasets.
• Proficiency in writing complex SQL queries and optimizing database performance.
• Develop and implement data security policies, procedures, and best practices to protect sensitive information.
• Identify and resolve database performance issues, such as slow queries, inefficient indexing, or resource contention.
• Conduct database capacity planning to anticipate future storage and performance needs.
• Implement and maintain database monitoring tools to proactively identify and resolve issues.
• Create and maintain comprehensive documentation of database systems, including schema, configurations, and standard operating procedures.
• Knowledge of data migration processes, the ability to interpret SQL Data Migration Assistant reports to empower stakeholders to take informed decisions about IaaS to PaaS SQL Migration.
• Proven capability to analyse user stories for reporting or analytics output.
• Experience and knowledge of Synapse and its entire component stack would be advantageous.

• SQL On-premise deployments.
• SQL Server – all supported versions including those in extended support.
• All SQL Server features inclusive of Reporting Services, Analysis- and Integration services.
• Deployment of IaaS services to facilitate hybrid data integration, for example On-premises data gateways and self-hosted integration runtimes Azure Data Services and other Azure SQL and Azure SQL Managed Instances.
• Azure Data Factory Pipeline creation, enhancement, and being able to analyse and interpret already configured pipelines.
• Power BI/Fabric service component support.
• Backup configuration and restore processes of the above Azure based services.
• Conceptual understanding of various role-relevant Azure services, for instance AAD/Entra , Subscriptions & Management Groups, Role Based Access Control (RBAC), NSG, Key Vault, with Automation, Storage and App Services being advantageous.

We are committed to ensuring an equitable experience for all candidates, regardless of race, religion or belief, ethnic or national origin, disability, age, citizenship, marital, domestic or civil partnership status, sexual orientation, gender identity, or any other basis as protected by applicable law.

Please do let us know if you’ll need any reasonable adjustments as part of the selection process by highlighting these on your application form.

As part of our commitment to our clients we will need to carry out background checks, including a criminal record check, for all offers of employment. If you have any unspent criminal convictions or questions about the screening process, please notify your recruiter once the application has been submitted.