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Johannesburg: Database Administrator

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Job Description

As the DBA, youll be hands-on with technologies such as MSSQL, MySQL, PostgreSQL, Windows and Linux servers , and cloud-based collaboration tools like Microsoft 365 and Google Workspace . Youll also be at the forefront of system administration, disaster recovery planning, and performance tuning initiatives. Key Responsibilities: Database Administration (DBA): Install, configure, and maintain MSSQL, MySQL, and PostgreSQL databases. Optimise queries and indexing. Automate DBA tasks. Ensure high availability and security. Systems & Infrastructure Management: Maintain Windows and Linux servers , manage Active Directory , and monitor system performance. Security & Compliance: Support antivirus and endpoint protection, enforce IT policies, and assist with security audits. Backup & Disaster Recovery: Monitor and test backups, validate recovery procedures, and support 3-2-1 backup strategies. Cloud & Collaboration Tools: Manage users and security in Microsoft 365 and Google Workspace environments. Job Experience and Skills Required: Education: Matric / Grade 12 essential. Diploma or Certification in IT or a related field (e.g., CompTIA, Microsoft, or Cisco, Linux). SQL Server Certifications advantageous. Experience: Minimum 3 years hands-on IT support and systems administration experience. At least 3 years of practical experience in database administration (MSSQL and MySQL). Experience maintaining Windows and Linux servers in production environments. Familiarity with helpdesk systems and end-user support . Skills and Competencies: Strong troubleshooting and analytical abilities. Solid understanding of server infrastructure, data environments , and networking fundamentals (TCP/IP, DHCP, DNS, and VPN). Excellent documentation and organisational skills. Strong communication skills and the ability to work independently under pressure. Detail-oriented, proactive, and results-driven. Apply now! If youre ready to take ownership of robust IT systems and database environments while working in a supportive, technology-driven team, wed love to hear from you! For more exciting IT
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Johannesburg: Database Administrator

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Job Description

Duties Design, implement, maintain, and optimise database systems across on-premises and cloud environments. Ensure data integrity, availability, performance, and security. Develop intelligent reports using Power BI and other reporting tools. Collaborate with developers, system administrators, and business analysts to support projects. Provide training and guidance to IT staff and end-users on database systems. Install, configure, and upgrade database servers and related applications/tools. Ensure proper licensing and compliance with vendor requirements. Monitor, troubleshoot, and optimise databases for performance and reliability. Requirements Qualification: National Diploma or BSc Degree in IT or related field. Experience: 3 years in database administration. Technical Skills: Proficient in DBMS such as Oracle, SQL Server, MySQL, PostgreSQL, or MongoDB. Performance tuning, query optimisation, and indexing. Backup, recovery, and disaster recovery planning. Familiarity with scripting languages (SQL, PL/SQL, Python, PowerShell, Bash). Understanding of cloud-based databases (AWS RDS, Azure SQL, Google Cloud SQL). Database security, encryption, and compliance standards. Monitoring and troubleshooting using tools like Nagios, SolarWinds, or built-in DB tools. Thank you for applying with RAREcruit! Follow us on social media for the latest jobs, trends and market insight: Website:



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Posted in Jobs in Central Johannesburg, Jobs in Gauteng, Jobs in Johannesburg, Jobs in South Africa

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