relational database jobs in Johannesburg

About the Role We are seeking a highly skilled Senior DBA to join our dynamic data team. You will be responsible for managing, securing, and optimizing enterprise database systems to ensure high performance, reliability, and availability. This role is ideal for professionals who thrive in complex data environments, value efficient and secure database practices, and enjoy collaborating with...

Job Description Are you an experienced PostgreSQL Database Administrator based in Johannesburg, seeking a new and challenging opportunity? This may be the position you have been searching for! Requirements: •PostgreSQL experience ESSENTIAL •Core understanding of relational databases and connectivity •Firebird database experience is beneficial for migration requirements •Telecommunication...

Lead Cloud Operations Database Architect South Africa Job Description Posted Tuesday, January 27, 2026 at 8:00 AM Lead Cloud Operations Database Architect Location: Remote - Johannesburg, South Africa Shift Requirement: Evening/Night Shift (3:00 PM – 12:00 AM (midnight)) Signant Health is a global evidence generation company helping our customers digitally enable their clinical trial...

Sybase Database Administrator (DBA 02 – IT Operations) We are seeking a highly skilled Sybase DatabaseAdministrator to join our IT Operations team. In this role, you will beresponsible for ensuring the stability, performance, and security of our Sybaseenvironments across mission-critical systems. You will work closely withapplication teams, infrastructure engineers, and business stakeholders...

We are seeking a skilled DB2 LUW (Linux, UNIX, Windows) Database Administrator to design, maintain, and optimize our DB2 databases to ensure high performance, availability, and security. The ideal candidate will have hands-on experience managing DB2 LUW databases, implementing database solutions, and working closely with application and infrastructure teams to support critical business...

Region: Randburg Department: IT Infrastructure Position: SQL Database Administrator Requirements: The SQL Database Administrator influences the technology strategy by aligning technical expertise and business needs to enhance IT service delivery. Proactively identify emerging technologies that will advance and secure the business. Coordinate and review IT projects in order to ensure they are...

Company Description- Valterra Platinum, formerly Anglo-American Platinum, is a leading primary producer of platinum group metals (PGMs), with integrated mining, smelting, and refining operations in South Africa and Zimbabwe, marketing the metal we produce globally. Following our demerger from Anglo American plc, Valterra Platinum is now an independent, publicly listed company with a primary and...

A Bit About Us:We’re a world-leading smart mobility SaaS tech company with almost 2,000,000 active users. Our teams are collaborative, vibrant and fast-growing, and all team members are empowered with the freedom to influence our products and technology. Are you curious, innovative and passionate? Do you take ownership, embrace challenges, and love problem-solving? We’re looking for a Database...

Design and develop conceptual, logical, and physical data models that support Electrical transmission and distribution networks. 5+ years of experience in Electrical network data modeling. · Understanding of EMS/ADMS modeling tool (eTerra Habitat) · Proficiency in SQL and experience with relational databases such as Oracle 19C and above · Must have worked on Display Builder for EMS and AEMS...

Listing reference: track_001079 Listing status: Online Position summary:Industry:IT & InternetJob category:Database AdministrationLocation:RandburgContract:PermanentRemuneration:Market RelatedEE position:YesIntroduction:Job description:KEY DUTIES AND RESPONSIBILITES:Databases- o Owns, tracks and resolves database related incidents and requests.- o Exemplify the desired culture and philosophies...

Duties and Responsibilities: - Assist in coordinating meetings, workshops and engagements with transport operators. - Support the team with minutes, reports and presentations. - Assist with maintaining and updating stakeholder databases. - Provide administrative support to the Passenger Transport Sub-Unit. - Participate in field visits, consultations and related projects. Qualifications: A...

Our Client operates in the Automotive Industry based in Johannesburg. The Marketing and Communications Manager plays a pivotal role in managing the Company’s public profile through strengthening engagement with members, coordinating key industry events, and driving marketing and public relations activities that enhance the association’s visibility and impact. This role combines strategic...

Minimum 23 years of professional experience as a Systems Developer, or similar role Bachelors degree in Computer Science, Information Systems, Software Engineering, or a related field Proven experience with low-code/no-code platforms Strong Python skills and a passion for automation Hands-on experience managing relational databases, including performance tuning and security A problem-solvers...

Develop, optimize, and troubleshoot the cloud platform while collaborating in a self-organizing team, shaping software design, and driving innovation in healthcare through automation and AI. You will be exposed to cutting-edge technologies and architecture, and work in an Agile environment. For brevity, a key summary of the job specification is provided below. Full details are available after...

Skills: - Postgraduate qualification in Organisational Psychology, Industrial Psychology, or a related field - Performance management framework design, governance, and optimisation - Goal setting, cascading, and performance alignment at group and divisional level - Performance ranking, calibration, and moderation facilitation - Senior leader coaching and performance conversation enablement -...

The Natural Adabas Developer will be responsible for performing system application programming and related analysis tasks. Youll evaluate business requirements, conduct technical feasibility studies, and design, build, document, and implement mainframe application systems. The role also includes enhancing existing applications, ensuring system reliability, and mentoring junior developers within...

Start Date: 1 February 2026 Salary: Negotiable depending on experience Role Overview An established organisation is seeking a skilled and driven IT Manager to oversee and manage its IT infrastructure, systems, and projects. The successful candidate will be responsible for ensuring the stability, security, and scalability of IT operations while supporting business objectives in a corporate...

Work on exciting projects for a market-leading platform Collaborative, innovative team culture Exposure to tools like Figma, Jira, Loom, and Google Suite Continuous learning and growth opportunities Job Description: As a Senior Business Analyst, youll be central to turning great ideas into real-world solutions. Youll collaborate closely with developers, product owners, and stakeholders to bring...

Job Description Are you an experienced PostgreSQL Database Administrator based in Johannesburg, seeking a new and challenging opportunity? This may be the position you have been searching for! Requirements: •PostgreSQL experience ESSENTIAL •Core understanding of relational databases and connectivity •Firebird database experience is beneficial for migration requirements •Telecommunication...

(For brevity, a key summary of the job specification is provided below. Full details are available after shortlisting) As an Intermediate Full Stack Developer, youll develop, maintain, and optimise the cloud platform across the full tech stack. This role suits someone passionate about healthcare, collaboration, and embracing the latest tech advancements in automation and AI. You will be exposed...