Mainframe Operator 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...

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...

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...

1.Experience in any 2 or more of below upgrades - Z/os Version upgrade to z/OS v2.4 / v2.5 / v3.1 - Omegamon Suite product upgrade - IBM TWS scheduling tool upgrade - IBM System Automation upgrade - IBM Tivoli & Netview upgrade 2. Knowledge and experience in support for a complex Mainframe Environment 3.Knowledge and experience in support for Mainframe migrations and LPAR/MIPS...

Head of Finance and Operations SOS Children’s Villages South Africa Deadline: 30 January 2026 Region: Johannesburg Type of Employment: Full time Job Description Location: National Office - Johannesburg Functional Area: Leadership / Finance Job Title & Name of Direct Supervisor: National Director Job Titles of direct subordinates: National Finance and admin coordinators Additional...

Job Classification- Computer Operator- Job Family- Information Technology- Career Stream- It Operations- Leadership Pipeline- Manage Self: Operational Job Purpose Responsibilities: - JCL knowledge - BMC Unix Control M knowledge - Must have MVS experience - Understand and embrace the Nedbank vision and values, leading by example - Identify areas of resource inefficiencies and promote...

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...

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...

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...

ESSENTIAL SKILLS REQUIREMENTS: - Understand tech stack of the current product in order to lead business & IT discussions to formulate requirements & build backlog. - Knowledge of information system concepts and technologies. - Written and oral communication and presentation skills. - DB2 - SQL Language and Database experience - Legacy systems i.e DB2 understanding and ability to translate...

What will you do? The Commercial Processing Centre division has a position available for a First Level Underwriter. This positions will be based in Auckland Park and will report to the Team Manager. The purpose of this position is to ensure that new business, policy amendment and renewal, requests, referred by the distribution officer are vetted and validated according to the Santam underwriting...

Job Description To supervise a specialist team in the investigation and resolution of any errors or incidents that are raised or reported against the programmed functionality of the Banks financial processes, systems and ledgers This includes interpreting incident/ error reports to diagnose underlying problems, driving and tracking the progress of proposed solutions as well as implementing...

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 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...

Requisition Details & Talent Acquisition Contact- REQ 136426 - Keabetswe Modise- Location: Sandton- Closing Date: 30 November 2024Job Family- Information TechnologyCareer Stream- IT OperationsLeadership Pipeline- Manage Self: TechnicalJob Purpose- Own the platform and manage it as part of an end to end customer experience and leverage off of the skill of the Cloud Engineers and Infrastructure...

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...