system administration management jobs in Gauteng

Plan and Set Up Systems Infrastructure - Implement validated patches and updates - Configure web service platforms - Implement VMs according to business/product requirements - Define and allocate IP addresses - Plan and report on VM host capacity - Diagnose system faults Maintain High Availability of Systems Infrastructure - Identify system evolution and improvement requirements - Identify,...

My client is searching for a Senior Network & Systems Administrator to take the lead on configuring, maintaining, securing, and optimizing network infrastructure across multiple environments. The role focuses on uptime, performance, security, and high‑level troubleshooting, while supporting hybrid infrastructures, cloud connectivity, virtualization environments, and enterprise‑scale networking....

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...

Key Performance Areas - Plan and set up systems infrastructure - Maintain high availability of systems infrastructure - Maintain continuous professional development on systems administration - Perform general administrative duties - Conduct Extraneous-to-IT Activities 3. Key Tasks (By KPA for clarity) Plan and set up systems infrastructure - Implement validated patches and updates - Configure web...

A System Administrator is required to configure, maintain, and administer all systems-related technology and infrastructure within enterprise branches and multiple data centres, East Rand Plan and Set Up Systems Infrastructure - Implement validated patches and updates - Configure web service platforms - Implement VMs according to business/product requirements - Define and allocate IP...

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...

ENVIRONMENT: Our client is a mission-driven conservation organisation focused on the management and rehabilitation of protected areas across Africa. The role is for a Technology Systems Administrator, responsible for the day-to-day administration, technical support, and maintenance of core business systems. This position requires a technically skilled individual who can ensure system stability,...

Location: Hybrid (Bedfordview) Employment Type: Full-Time Industry: IT Infrastructure | Financial Services | Insurance WatersEdge Solutions is partnering with an established financial services business to recruit a highly skilled and proactive Senior Systems Administrator. This is a hands-on, critical infrastructure role responsible for the security, reliability, and performance of all IT...

Introduction A well-established IT service & computer repair company based in Elarduspark is looking for an experienced IT Systems Administrator to join their dynamic team as soon as possible. Duties & Responsibilities Primary Purpose A highly organized, results driven candidate with a key focus on successfully delivering various business projects within the Information Technology sector of...

Plan and Set Up Systems Infrastructure Implement validated patches and updates Configure web service platforms Implement VMs according to business/product requirements Define and allocate IP addresses Plan and report on VM host capacity Diagnose system faults Maintain High Availability of Systems Infrastructure Identify system evolution and improvement requirements Identify, test, and recommend...

Job Description We have an amazing opportunity for a System Administrator in Johannesburg We require a candidate with: •3+ years’ experience in a similar role •Two or more of the following certifications: VCP6, MCSE: Server Infrastructure, MCSA: Windows. •Experience working with Information Security (ISO27001) •Familiarity with working in accordance with PCI DSS would be an advantage

Must have the following requirements not negotiable: - Minimum 5 years experience as an IT Systems Administrator - Customer focused and approachable - Solutions driven - Comptia A+ - Comptia N+ - Microsoft MCS - Cisco CCIP - 2+ years working experience with Google Workspace - Microsoft Office 2016 and up - Proficient in Microsoft Active Directory Responsibilities: - First point of contact for...

Job Overview - Application Deadline: 19 February 2026 - Job Location: Bedfordview, Gauteng - Job Title: IT Systems Administrator - Education Level: Diploma - Job Level: Intermediate - Minimum Experience: 3 - 5 Years IT Systems Administrator job vacancy in Bedfordview. The role is critical to ensuring secure access control, business continuity, data protection, and operational stability across...

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...

EUM, part of the TWK Group, has the following vacancy available: Data & Systems Administrator at Centurion, Gauteng. Job Summary This role involves supporting, maintaining, and improving EUM's systems by providing technical assistance, performing data checks, resolving errors, and assisting users and clients to ensure smooth and reliable system operations. It also includes managing 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...

We’re looking for a Software Tester to join our highly experienced team and help ensure the quality of our client's Investment Administration System, a mission-critical platform used by leading financial institutions, Remote What You’ll Do - Design and execute test plans for a large-scale financial system. - Work with testing frameworks and tools to automate and streamline processes. -...

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...

5years- Actively seeks out IT trends that are in the market to keep relevant- Maintaining strong internal cross-departmental relationships- Prepare PC and system process documentation- Design, develop, implement, and maintain IT support helpdesk structure to deliver a reliable, high-performance SLA.- Ensure systems comply with industry standards and Corp policies- Maintain all mobile solutions...

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...