windows system administrator jobs in Randburg

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...

About the job Windows System Administrator As a Windows System Administrator, you will play a pivotal role in ensuring the reliability, security, and optimal performance of our IT infrastructure. You will collaborate with cross-functional teams to design, implement, and maintain systems, applications, and services across both virtual and physical environments. Your expertise in Windows-based...

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...

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...

BBD is an international software firm that solves real-world problems with innovative solutions and modern technology stacks. Our experience spans the education, financial services, gaming, insurance, telecoms and public sectors. We maintain our track record by using our vast business domain knowledge and world-class skills to successfully deliver digital solutions into client organisations. The...

Position Description and Expectations Every member of the WeloveIT Team is expected to uphold and embody the Core Values of our Organization: Transparency, Value Add, Fair Partnership and Quality. In order to be successful within our Team, you must exhibit the following qualities: Customer Care, Ubuntu, Innovative Problem Solving, Accountability and Attitude. You will see these values weaved...

About Circle Tel SA Circle Tel SA is a dynamic, agile IT ManagedService Provider and Digital Solutions provider based in Rivonia, Johannesburg.We deliver comprehensive technology solutions to network operators, ISPs,property owners, and enterprises across South Africa. Our expertise spansmanaged IT services, cloud solutions, cybersecurity, network infrastructure,and digital transformation. At...

Job Title: Senior Windows Server / Systems Administrator Experience Required: 7+ years Role Overview We are seeking an experienced and highly skilled Windows Server / Systems Administrator to manage, maintain, and optimize enterprise Windows-based infrastructure. The ideal candidate will have strong hands‑on experience with Windows Server environments, Active Directory, virtualization, and...

Our client is urgently seeking a System Team Lead – Remote working options available. Requirements - 5-7 years’ relevant working experience on Linux systems administration - Working experience in network, DNS, VPN and DHCP administration - Familiar with Windows environment - Fully proficient on Virtualization & Cloud Services - Experience in Network & Security Administration is an added...

Mediclinic Sandton | Bryanston, Johannesburg | South Africa Closing date: 25/01/2026 Number of positions: 1 Recruiter name: Thakane Nonhlanhla Potsane Reference number: Workplace Type: On-site Permanent Please note if you are an internal employee on a fixed term contract please apply using an external candidate profile and not your employee profile MAIN PURPOSE OF JOB To ensure accurate...

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...

Candidate Experience Leader | Talent Strategy Partner | Client Success Advocate | Bcom Marketing Management Location: Hybrid (Bedfordview) Employment Type: Full-Time WatersEdge Solutions is partnering with an established financial services business to recruit a highly skilled and proactive Systems Administrator. This is a hands‑on, critical infrastructure role responsible for the security,...

Reference: JHB002489-TR-1 We are recruiting for an Operations Systems Administrator. Duties & Responsibilities - Administer and manage processes as part of a systems administration team and be responsible for selected processes in the data center. - System administration skills required will create a balanced team combination with cross-functional skills and experience to support the following...

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...

Job Description Are you a System Application Engineer Team Lead based in Johannesburg, seeking a new and challenging opportunity? This may be the position you have been searching for! Requirements: •Working experience on Linux systems administration •Working experience in network, DNS, VPN and DHCP administration •Familiar with Windows environment •Fully proficient on Virtualization & Cloud...

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...

A reputable IT recruitment agency is urgently seeking a System Team Lead to oversee Linux system administration and network management. This remote position requires 5-7 years of relevant experience, including proficiency in virtualization, cloud services, and database design. The ideal candidate will possess strong leadership skills and knowledge of security administration. This is a fantastic...

A leading recruitment agency in South Africa is seeking a Windows System Administrator to ensure the reliability and security of IT infrastructure. You'll manage critical internal systems, oversee Active Directory and Office365, and collaborate with cross-functional teams. Candidates should have over 5 years of experience in Windows Server Administration and strong scripting skills in PowerShell,...