Operating Systems Jobs in Johannesburg

We are seeking an IT Support professional to join our dynamic team in Roodepoort Johannesburg South Africa. You will play a crucial role in maintaining our organizations technology infrastructure and providing exceptional technical assistance to our employees.Respond to and resolve IT-related issues...

Reference: JHB002747-JK-1Cyber Security Analyst skills in need in JHB!Duties & ResponsibilitiesAre you driven to protect critical systems and secure digital assets Further your career as a Cyber Security Analyst where youll play a key role in defending against evolving cyber threats.Youll monitor de...

Introduction SITA REFERENCE NR : VAC01909/21 & VAC07598/20JOB TITLE : Senior Software Developer (JAVA) x2JOB LEVEL : D2 SALARY : R 651 627.00- R 977 440.00 per annumREPORT TO : Technical ManagerDIVISION : ADM: Applications Development and MaintenanceDEPT : ADM: AM SAPS U...

Job Classification Job req - 142579Closing date - 22 October 2025Job Family Information TechnologyCareer Stream It OperationsLeadership Pipeline Manage Self: OperationalFAIS Affected Job Purpose To apply skills to monitoring online/ batch /ATMs/SSTs/tape library functionality on various platforms an...

Provide first-line technical support troubleshooting system monitoring and maintenance for all critical systems and infrastructure within the Physical Security Control Room environment. This includes Access Control CCTV (Video Management Systems) intrusion alarms perimeter monitoring technologies in...

Reference: JHB002764-SS-1We are looking for a highly skilledIT Audit Assistant Manager / Supervisorto play a key role within our clients Internal Audit function.Duties & ResponsibilitiesJoin adiverse and innovative commercial groupthat forms part of one of South Africas most respected and establishe...

Reference: JHB002762-KM-1IT Audit Assistant Manager (Joburg North) - Lead IT Risk & ControlsDuties & ResponsibilitiesOur client is a well-established JSE-listed group with a diverse portfolio of businesses across South Africa and beyond. The organisation is recognised for its strong commercial footp...

We are seeking a Mid to Senior-Level Systems Analyst with strong experience in Front Arena or Murex trading systems. This is a hybrid position based in Johannesburg supporting a capital markets environment. The ideal candidate will bring deep technical and business analysis skills to help design con...

We are seeking a Mid to Senior-Level Systems Analyst with strong experience in Front Arena or Murex trading systems. This is a hybrid position based in Johannesburg supporting a capital markets environment. The ideal candidate will bring deep technical and business analysis skills to help design con...

Job descriptionOur StoryAt (formerly SovTech) we believe the future of software lies in the talent innovation and creativity found on the African continent. For over a decade we have been pioneering world-class software development for a global audience. We are the leading custom software developm...

Duties & ResponsibilitiesOperational Planning:Co-ordinate staff to ensure the delivery of exceptional Call Centre/Help Desk services.Plan and schedule rotational rosters to ensure optimal resourcing of Contractual shifts.Monitor Planned Preventative Maintenance (PPM) schedules to ensure all work ord...

To shape plan lead Portfolio delivery providing expert Engineering skill directing system capabilities priorities resources ensuring solutions are developedmaintained to standards practices. To synthesize mature Engineering Practices (Software; Quality; Change & Release; DEVOPS) across Portfolio del...

Job Classification Systems Engineer Specialist - 141714Closing date: 17 September 2025Job Family Information TechnologyCareer Stream It OperationsLeadership Pipeline Manage Self: ProfessionalJob Purpose To provide specialist technical expertise and support in installing; testing; tuning; optimising;...

We are looking for an experienced and driven Senior Payment Specialist (Functional) to join our high-performing digital banking this role you will play a critical part in shaping analysing and delivering payment solutions for mission-critical core banking systems across regions. Key Responsibilitie...

We are looking for a highly skilled Senior Infrastructure Engineer to join a dynamic IT environment and contribute to global-scale projects. The role focuses on Linux High Availability (HA) solutions and involves delivering secure stable and innovative IT services across diverse technology landscape...

Scope and general purpose of the role.Responsible for maintaining the Avery Dennison site IT infrastructure.Lead projects which improve infrastructure services while maximizing return on investment. Troubleshoot hardware software network and mobile data computer and server problems.Be a technical ad...

Sherbet Agency is a leading digital marketing agency that drives impactful and innovative campaigns for clients across a variety of industries. Were looking for a dedicated IT Administrator to join our team. If you feel that this is the position for you we want to hear from you!As an IT Administrato...

We are seeking an experienced SAP PPM Basis Consultant to join our team for a critical project involving the provision of technical and functional support and maintenance for SAP R/3 ECC6 EHP7 and SAP S/4 HANA. The ideal candidate will have a strong technical background in SAP Basis administration c...

About the position:We are seeking a skilled and experienced Mimecast Professional Services Consultant to join our this role your primary responsibilities will include presenting and implementing Mimecasts Professional Services offerings for our customers.As a PS Consultant you will begin to build s...

To lead a solution train which includes the management of large complex solutions (spanning business units clients geographies) coordinate and facilitate multiple agile release trains and suppliers drive continuous improvement to assure value delivery. Align the solution delivery with a shared busin...