systems and network administrator jobs in Randburg

A recruitment agency is seeking a Senior Specialist Defensive Systems in Randburg, South Africa. The role involves developing and implementing security network solutions, managing system risks, and leading incident response efforts. Candidates must possess a degree in Security/IT, CISSP, and CISM certifications, along with 8-10 years of information security experience. The ideal candidate will be...

Empowering Africa’s tomorrow, together…one story at a time. With over 100 years of rich history and strongly positioned as a local bank with regional and international expertise, a career with our family offers the opportunity to be part of this exciting growth journey, to reset our future and shape our destiny as a proudly African group. Job Summary Lead the agile solution design, deployment...

A recruitment agency is seeking an experienced IT Administrator in Randburg to manage IT systems, focusing on network management and Pastel proficiency. The role involves optimizing network infrastructure, configuring WiFi, and creating user logins. A minimum of 3 years in IT administration and relevant qualifications are required. This position offers a salary range of R12 000 - R15 000,...

Job Description Are you an experienced Senior Network Administrator based Johannesburg, seeking a new and challenging opportunity? This may be the position you have been searching for! Requirements: •5 Years Network management •Managing IT technical support functions within a structured service management framework, like ITIL. •A detailed knowledge of a wide range of ICT products, systems...

Network and Security Engineer JOHANNESBURG NORTH IT JHB North, Johannesburg – Gauteng Network and Security Engineer Midrand Paterson Grade: D-Upper (R646 500pa – R1 228 400pa) 12 Month Contract Position Key performance areas: Overall cybersecurity compliance, management, and training throughout the organization. Ensures that data integrity, and that information is kept accurate and consistent...

Systems Administrator We are looking for a Systems Administrator to support our infrastructure and security services in the Chief Digital Office Infrastructure and Security Services space. Overview of the Role and Requirements - Ensure effective installation, configuration, upgrade, administration, monitoring and maintenance of OS software and hardware. - Support the SOC space within the Chief...

Our client, the owner of several companies and prominent brands across a variety of industry sectors, is seeking to employ an experienced Group Network and Systems Administrator to join their Head Office team based in City Deep, Johannesburg. This role is critical to ensuring stable, secure, and high-performing network and server environments across all group sites. The successful candidate will...

A technology consulting firm in Randburg seeks a Systems Administrator to manage and maintain computer systems and networks. Responsibilities include server and network management, user account management, software installation, and implementing security measures. Candidates should have Azure certifications or substantial hands-on experience. This role is essential for ensuring a secure and...

Responsibilities: - Perform advanced Unix system administration tasks and develop custom scripts and programs to automate processes and enhance system functionality. - Manage network configurations and Samba services for seamless file sharing between Unix and Windows systems. - Administer and maintain CTree database systems ensuring data integrity and optimal performance. - Oversee the...

The Systems Administrator (sysadmin) is responsible for managing and maintaining the group of companies' computer systems and networks. Tasks and responsibilities associated with the role of the systems administrator: 1. Server Management:  Install, configure, and maintain server hardware and software.  Monitor server performance and troubleshoot issues.  Apply security patches and updates to...

Applications are invited for the above-indicated vacancy within Ngwato Nkosi Group. The incumbent will report to the Corporate IT Manager. Job Purpose The Systems Administrator is the member of the IT Department who is primarily on-site and is responsible for the IT infrastructure used for the on-air broadcast and corporate systems. This individual is responsible in ensuring that IT hardware...

A vacancy for a Human Resources and Payroll Administrator is available for our Johannesburg branch. Key Duties and responsibilities include but are not limited to: Full function recruitment from advertising, sourcing, interviewing, reference checking, preparation of offer letters. Payroll administration on Payspace. Capturing of all information, reporting, administration. Assist with payroll...

Hire Resolve’s Client a dynamic civil engineering company based in Randburg is seeking a hands‑on Finance & Office Administrator to manage the full debtors function and provide comprehensive administrative support to the management team. The finance and office administrator’s role includes financial record keeping and general administrative tasks. They will manage accounts, process financial...

Senior Network & Systems Administrator MID616 Location: Johannesburg South Employment Type: Permanent A large multi-site group is seeking an experienced Senior Network & Systems Administrator to manage, secure and optimise enterprise network and server environments. Key Responsibilities - Manage LAN, WAN, VPN, VLAN, Wi‑Fi and Internet connectivity across multiple sites - Configure and...

A leading IT services provider in Johannesburg is seeking an experienced IT Network Administrator. The role involves maintaining and securing network and server infrastructure, configuring routing and switching environments, and supporting Microsoft 365 systems. Ideal candidates will have a diploma in IT Systems Administration and relevant certifications. You will ensure reliable IT operations...

ACADEMIC QUALIFICATIONS: - Grade 12 (minimum requirement) - Certificate or Diploma in Payroll - Certificate or Diploma in Accounting will be an added advantage. - Administrative qualification in HR is advantageous EXPERIENCE: - At least 5 years’ experience in the same or similar role - Psiber payroll system knowledge preferable - Payroll administration, MS Excel, payroll policies and procedure...

A leading bank in South Africa is seeking a Systems Administrator to support its infrastructure and security services. The ideal candidate will have 2-3 years of experience and hold certifications in Windows and Linux. Responsibilities include security compliance, penetration testing, server monitoring, and ensuring first-time resolution for customer queries. Strong communication skills and the...

A leading recruitment company is looking for a Control-M Specialist in Randburg, South Africa. The ideal candidate should have a Control-M certification and 3 to 5 years of experience in a Control-M environment. Responsibilities include installing Control-M, maintaining and modifying batch jobs, and performing daily checks for system health. Experience in Linux and Active Directory management is...

Randburg, South Africa | Posted on 01/07/2026 Overview The Systems Administrator (sysadmin) is responsible for managing and maintaining the group of companies' computer systems and networks. Tasks and responsibilities associated with the role of the systems administrator: Responsibilities - Server Management - Install, configure, and maintain server hardware and software. - Monitor server...

Qualifications - Have a certificate on Control-M (Scheduling and/or Foundation) - Have 3 to 5 years of experience in a Control-M environment - Linux experience would be beneficial Responsibilities - Extensive experience in Control-M related issues - Installation of Control-M - Database related issues for Control-M - Maintaining, Creating and Modifying Batch jobs in Control-M - Installation and...