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Data Base Administrator
Transnet Company
South Africa, Durban
The closing date is on . It is the responsibility of the applicant to ensure that HR has received the application before the closing date of the advertisement. Position Purpose Transnet SOC operates 9 of its Transnet Port Terminals (TPT) marine terminals and 9 of its Transnet Freight Rail (TFR) inland terminals using Navis N4 as its Terminal Operating System (TOS). End users of the TOS include internal employees and external customers from all over South Africa. The TOS is used in a 24/7 environment for planning and operational execution. The TOS team is based at TPT’s Head Office in Durban and reports to the Navis Service Delivery Manager. The SQL Database Administrator is responsible for the design, development, implementation, configuration, maintenance, performance, integrity, and security of all the organization’s new and existing SQL databases. The individual plays a crucial role in ensuring the smooth operation of all SQL databases 1. Administration- Develop and maintain technical and implementation plans.- Update technical documentation on a regular basis to ensure it is current and up to date.- Maintain technical configurations in accordance with related policies and procedures.- Record time allocation per task for project management and capitalization purposes.- Ensure all database change and release management tasks are completed in accordance withthe policies and procedures. Contribute and manage database related changes through itslifecycle. - Contribute to the knowledge base for database administration staff.- Create end-user-friendly documentation that adheres to standard operating procedures (SOP)and best practices.- Create and maintain high-level activity plans with scheduling timelines for project tasks andactivities.- Participate in planning sessions to gather and develop database requirements.- Participate in business and technical discussions related to database solutions.- Formulate reports of project technical activities.- Ensure that all pertinent documentation is kept up to date. 2. TechnicalDatabase Design- Work with developers and analysts to design efficient database structures that meet theorganization's requirements for data storage and retrieval.Database Installation and Configuration- Install and configure database software according to best practice and the organization's needsand policies. Build database systems of high availability and quality.Database Security- Manage database security, including user access control, data encryption, and implementingsecurity policies to protect the database from unauthorized access and data breaches.- Identify, report, and manage database security issues, audit trails, and forensics. Database High Availability, Backup and Recovery- Configure and manage high availability solutions like SQL Server Always On Availability Group,ensuring database availability and data protection in the event of failures.- Develop and implement backup and recovery plans to ensure that data is protected and can berestored in the event of a failure or disaster. Ensure database backup/restore strategy meets thebusiness’s Recovery Point Objectives (RPO) and Recovery Time Objectives (RTO)- Regularly schedule, monitor, and report on full and incremental backups.- Conduct the backup and recovery test procedures periodically.Performance Monitoring and Tuning- Monitor database performance, identify bottlenecks, optimize, and enhance databaseperformance through query optimization, index tuning, and other techniques. - Refine and automate regular repeatable, mundane database tasks.- Define and implement event triggers that will alert on potential database performance or integrityissues.Database Maintenance- Perform regular maintenance tasks such as updating software, applying patches, and managingstorage to ensure the database operates efficiently and reliably.Data Integrity and Compliance- Ensure that data stored in the database is accurate, consistent, and compliant with regulatoryrequirements and organizational standards.- Secure data with precise access controls, authentication, and authorization mechanisms.- Uphold data integrity. Troubleshooting and Issue Resolution- Monitor database health and performance including incident and problem management.- In real-time, diagnose and troubleshoot database issues, identify root causes, track andimplement solutions to prevent recurrence.- Assist the application specialists with any application issues associated to the database.Documentation and Reporting- Maintain documentation of database configurations, procedures, and standards, and generatereports on database performance and usage. Qualifications and Experience - Relevant Qualification / National Diplomain Information Technology/Computerscience (NQF 6/7)- Minimum 5 years’ experience in SQLServer Database Administration.- Preferably 1 year supervisory orspecialist DBA related experience.- A successful track record of supportingand managing SQL Server, includingHigh Availability.- Experience supporting and working withcross-functional teams in a dynamicenvironment.- Advantageous: Transnet leadershipDevelopment Programme- Advantageous certificationo SQL Server related certification.Number of years with lower levelcertificates/qualification- NQF Level 5 certificate (120 credits)- Minimum 6 years’ experience in SQLServer Database Administration.- Preferably 2 years supervisory orspecialist DBA related experience.- A successful track record of supportingand managing SQL Server, includingHigh Availability.- Experience supporting and working withcross-functional teams in a dynamicenvironment.- Advantageous: Transnet leadershipDevelopment Programme- Advantageous certificationo SQL Server related certification. Skills Required:- Structured Query Language (SQL)- Relational Database Management System(RDBMS)- Microsoft SQL Server 2012 and later- SQL Server Management Studio- High Availability and Disaster Recoveryoptions for SQL Server- Performance tuning and optimization- Knowledge management- Communication- Reportwriting- Conflict management- Change management- Configuration management- ICT Governance- Communication- Analysis&Attention to detail- Problem Solving- Big picture thinking- Drive and Results Orientation- Creativity&Innovation- Critical thinking- Flexibility&adaptability- Excellence&Quality Orientation Equity Statement Preference will be given to suitably qualified Applicants who are members of the designated groups in line with the Employment Equity Plan and Targets of the Organisation/Operating Division. #J-18808-Ljbffr
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