Mainframe Developer jobs in Gauteng

Main Responsibilities/Tasks : - To efficiently code, debug and unit test simple to moderate to complex programs. This includes new development and / or modifications to existing programs on a Supply Chain system; - Compile designs for simple to moderate to complex programs; - To investigate user requests in order to determine and correct root cause of incidents; - Assist business / system...

Minimum Requirements: - Matric and relevant industry related tertiary qualification - Minimum 2 years working experience in Natural, Construct and Adabas and/or Microsoft .NET framework - Must be a South African Citizen - Prior LOGIS functional and technical knowledge will be beneficial - Experience in Supply Chain Management an advantage Responsibilities: - To efficiently code, debug and unit...

The Systems Programmer (z/OS System Support) is responsible for the installation, customization, maintenance, and performance of IBM z/OS systems and related mainframe software. The role ensures the reliability, availability, and stability of the mainframe environment, supporting business-critical applications and production systems. y Responsibilities: - Install, configure, and maintain IBM...

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...

An industry leader in the Automotive industry is looking for an experienced Natural Adabas Developer to work on the development and optimization of their core systems. Key Responsibilities: - Design, develop, and implement complex Natural Adabas applications. - Analyze system requirements and translate them into scalable, efficient solutions. - Optimize existing systems for performance,...

In an environment where legacy systems stability, performance, and reliability still determine the success of mission-critical operations, this role calls for a developer with both depth and discipline. The organisation is looking for someone who can step into a high-stakes mainframe environment, interpret complex requirements, and deliver clean, robust, future-proof solutions. This role isnt for...

Who are we? Glacier by Sanlam brings together leading experts and respected financial services companies to meet clients' investment needs. We deliver focused investment services through specialist teams, partner with acclaimed financial intermediaries and pride ourselves on our superior products and solutions and high quality service. We offer a comprehensive range of investment solutions,...

To provide specialist business and systems support to xxxxx clients to help minimise business disruption and enable business continuity. Responsible for providing 2nd line support and be a subject matter expert for the bank's Host to Host channels. ROLE SUMMARY: - Highly analytical, logical, and connective thinker with a strong problem-solving capability and capacity to cut to the core of...

Reverside is an established IT services provider focused on delivering high-quality Software Development , IT Resourcing , Digital Transformation , and Systems Support solutions. We are looking for skilled Network / API Specialis t professionals to join our growing team and contribute to innovative technology projects across various industries. Key Responsibilities - Provide specialist API,...

Brief description The main purpose of this position is to research, plan, architect, design and deploy infrastructure cloud solutions within the South African Reserve Bank Group (SARB Group). Detailed description The successful candidate will be responsible for the following key performance areas: - Research and recommend emerging and fit-for-purpose infrastructure (servers, mainframe,...

Key Duties and Responsibilities: To manage, monitor and support mainframe IDMS and DB2 database objects and ensure their availability, performance, security and consistency in order to support mission critical business applications. - Create and maintain business database objects within an IDMS and DB2 subsystem. - Perform database tuning to ensure the DBMS functions at optimal levels. -...

Description: Role purpose: M-Pesa is a pioneering fintech business and global market leader in mobile money. Starting from 2007 as a convenient means by which the unbanked and underbanked could make digital payments, M-Pesa has now grown to offer Financial Services, Enterprise, Merchant and Retail solutions to over 60 million active customers. With headquarters in both Kenya and South Africa, we...

We are looking for an individual to lead the design and architecture of large-scale backend applications using the best practices to ensure high levels of performance, maintainability and availability. Be involved in all aspects of development playing a critical role in design, planning, development, and deployment and drive improvements in the company’s software delivery life cycle to enable...

About Infrastructure Technology Infrastructure Services is a team based in South Africa and Rest of African countries. We are accountable for delivering and supporting resilient, secure infrastructure technology and services to customers, clients and colleagues, both in South Africa and Rest of Africa. Mainframe Capacity and Performance Team The mainframe Capacity and Performance team is...

Knowledge and Skills: - Working knowledge of MVC.NET; C#.NET, VB.NET, WCF (Web services), XML, SOA (Service Oriented Architecture), JavaScript, JQuery, SQL, SSIS, SSRS, Team Foundation Server (TFS) or Azure DevOps. - Application Lifecycle Management skills. - Team Leadership skills. - Good oral and written communication skills. - Innovative, dedicated and committed to achieving results. -...

We are seeking an experienced Mainframe CICS Specialist to provide expert-level support and consultation on IBM Mainframe CICS environments. The role will focus on the design, maintenance, and enhancement of CICS systems, aligning technical operations with business requirements, and supporting day-to-day activities in collaboration with the customer’s Mainframe team. Key...

Minimum Requirements: - 8 to 12 years experience - Relevant post graduate degree Experience in: - Both local and global information security - Information Security Architecture - Information Security Audit - Advisory and Consulting - IT and Cyber-Security Management - Cyber Analytics - Vulnerability Management - Access Governance, IT and Security Governance, Data Privacy - Systems Risk...

- Responsibilities: - As a Database Administrator, you will be responsible for administering, optimizing, monitoring, and finetuning databases on DB2 for z/OS mainframe. You will perform various related database functions across multiple teams or clients, including designing, implementing, and maintaining new databases, backup/recovery, and configuration management. Additionally, you will install...

We are looking for an experienced Mainframe Specialist with expertise in zVM and zLinux to join our team and work closely with our client’s Mainframe team. The ideal candidate will assist with the alignment of technical initiatives to business requirements, contribute to operational stability, and ensure the successful maintenance of the zVM and zLinux environments. You will act as an extension...

We are seeking a seasoned Mainframe Specialist to join our team and support our client’s Mainframe operations. This role is ideal for a candidate who brings strong technical expertise in mainframe systems, operations, and architecture, with the ability to consult and align solutions with business needs. The successful candidate will be responsible for supporting daily operations, advising on best...