System Network Administrator jobs in South Africa

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...

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...

A technology consulting firm based in Cape Town is seeking an experienced System and Network Administrator. This role involves the management and support of the company's IT infrastructure, ensuring reliability and performance while collaborating with a US-based team. Ideal candidates will have a degree in Computer Science or a related field, along with several years of hands-on experience in...

A global technology consulting firm is seeking an experienced System and Network Administrator in Cape Town, South Africa. The selected candidate will be responsible for hands-on operational support for IT infrastructure, ensuring security and performance of servers, storage, and networks. Applicants should possess a degree in Computer Science or a related field, alongside significant experience...

A leading AI company is seeking Network and Computer Systems Administrators for a remote research project based in South Africa. The role involves designing relevant questions and training AI systems with human expertise. Candidates must have a minimum of 4 years experience and be based in the US, UK, or Canada. This is a fully remote contract with competitive hourly pay based on geographical...

A recruitment agency is seeking an experienced Group Network and Systems Administrator for their Head Office team in Johannesburg. The role involves managing stable and secure network and server environments across multiple sites. Ideal candidates will have a minimum of 5 years in IT Administration, proficiency in network security, and hands-on experience with various technologies. A dynamic,...

Network Systems Administrator Reference: Pta003199-EP-3 Engineering company in Somerset-West, Cape Town is recruiting for a Network Systems Administrator. The candidate should have a degree in IT with 3-5 years of working experience in Linux, Python, business networks, cloud services, network security, and virtualization. Duties & Responsibilities Minimum Requirements and Experience: -...

Network System Administrator Iqbal Foods Location: 6 William Morgan Drive East York, ON Salary: 83,200 annually / 30 hours per week Full-time Starts as soon as possible Languages: English Education College/CEGEP Experience: 1 year to less than 2 years Work must be completed at the physical location. There is no option to work remotely. Responsibilities: Install web server hardware and...

Job Description/Duties: · Install, configure, and maintain the organization's IT infrastructure. · Manage the organization's network, including its security, performance, and availability. · Monitor and troubleshoot network and system issues. · Manage user accounts, permissions, and access controls. · Perform regular backups and disaster recovery operations. · Keep current with the latest...

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 highâlevel troubleshooting, while supporting hybrid infrastructures, cloud connectivity, virtualization environments, and enterpriseâscale networking....

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 field - Good knowledge of Cambium, Mikrotik and Ubiquiti equipment is essential - Basic understanding BGP, OSPF and network routing...

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...

Our Gauteng-based client is seeking a proficient and experienced Network Administrator to join their team. Job Title: Network Administrator Location: Gauteng, South Africa Duration: 2 years (As and when needed) Experience: 5 years Certifications: CISCO Certification, Professional Cloud Network certificate Contact:Job Type: Contract License/Certification: - CISCO Certification (required)

The System and Network Administrator is responsible for overseeing, managing, and maintaining IT infrastructure across multiple client environments. This role involves providing technical expertise in system and network administration to ensure seamless operation and security of both on-premises and cloud-based systems. The ideal candidate will possess strong hands‑on experience with Microsoft...

Network and Computer Systems Administrators $65-$115 / hr Hourly contract Remote Role Overview One of the world's top AI companies is recruiting Network and Computer Systems Administrators to work on a research project. This project involves using your professional experience to design questions related to your occupation as a Network and Computer Systems Administrator. Requirements - Have...

The System and Network Engineer is responsible for overseeing, managing, and maintaining IT infrastructure across multiple client environments. This role involves providing technical expertise in system and network administration to ensure seamless operation and security of both on-premises and cloud-based systems. The System and Network Administrator will manage a broad range of systems,...

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...