System 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...

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...

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...

Job Description Hello Future System Administrator Welcome to FNB, the home of the #changeables. We design for the shapeshifters and deliver products and services that make us incredibly proud of people that make it happen. As part of our talent team, you will be surrounded by unique talents, diverse minds, and an adaptable environment that lives up to the promise of staying curious. Now's 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...

Minimum requirements - Bachelor's degree in Computer Science, Information Technology (IT), Network Administration, or a related engineering field - Good knowledge of Cambium, Mikrotik and Ubiquiti equipment is essential - Basic understanding BGP, OSPF and network routing will also be an advantage - Must have worked as an ISP systems administrator for at least 6 months - Will be required to...

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...

SA - Gauteng, MidrandR15 000 - R20 000 (Cellphone allowance , Negotiable)Our client based in Midrand in the IT industry is looking for a ISP Junior Network Systems Administrator to join their team.Minimum requirements: Bachelor's degree in Computer Science, Information Technology (IT), Network Administration, or a related engineering fieldGood knowledge of Cambium, Mikrotik and Ubiquiti...

Argility Technology Group (ATG) is a group of South African technology businesses who utilise software and technology to digitise processes, improve efficiencies and create a competitive edge for our customers and partners. We are software specialists who solve complex business problems by supplying and supporting various software solutions such as big data analytics, IoT asset management, retail...

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...

Job category: Network Administration and Security Location: Randburg Contract: Permanent Remuneration: Market Related EE position: Yes Introduction Tracker is seeking an individual to lead the design, implementation, and continuous improvement of a secure, scalable, and high-performing network infrastructure that supports the organization's current and future business objectives. This...

Network Engineer Reference: NWA002931-Njabu-3 If you are an experienced Network Engineer who wants to make a difference in a continuously growing company, then APPLY NOW! Duties & Responsibilities My client is looking for a Network Engineer who is confident, detail-oriented, and deadline-driven. The Engineer Networking role is responsible for designing, building, maintaining, and documenting...

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...

Tracker - Radio Frequency Network Engineer Tracker requires the services of a Radio Frequency Network Engineer in our Product Performance Department. We require a diligent and driven individual, who can be a part of a high performing team. Duties & Responsibilities KEY DUTIES AND RESPONSIBILITIES: - Monitor the existing radio frequency network and ensure maximum availability, with minimum...

Network Engineer Reference: NWA002931-Njabu-3 If you are an experienced Network Engineer who wants to make a difference in a continuously growing company, then APPLY NOW! Duties & Responsibilities The Network Engineer role is responsible for designing, building, maintaining, and documenting the network security infrastructure. Job Experience & Skills Required: - Relevant IT Networking and...

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...