linux system jobs in Johannesburg

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...

Job Description This role is critical to ensuring secure, scalable, and efficient cloud and on‑premises operations. The ideal candidate will bring Azure and/or Amazon Web Services (“AWS”) expertise, a background in Linux server administration, strong troubleshooting skills, and the ability to thrive in a dynamic, fast‑paced environment. Responsibilities - Manage and maintain Linux‑based...

A leading global digital infrastructure company located in Johannesburg is seeking a Systems Engineer to manage and maintain Linux systems in Oracle Linux across cloud and on-premises environments. The ideal candidate will have a Bachelor's degree in a related field, at least 5 years of IT experience, and strong troubleshooting skills. The role offers the chance to work in a dynamic environment...

Qualifications - Bachelor's degree or equivalent in Information Technology or related (or equivalent work experience) - Seasoned demonstrated experience in a similar role gained within a similar information technology environment - Non-negotiable skillset and experience in red hat Linux administration: - Between 3-5 years' experience working on Linux. - Preferable to have exposure to: ZVM...

A technology solutions firm in Johannesburg is seeking an experienced IT System Administrator to lead troubleshooting, testing, and improvement of their products. The ideal candidate will possess strong networking, Linux administration, and scripting skills, with a proactive approach to problem-solving. Key responsibilities include testing software releases, diagnosing technical issues, and...

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,...

Key Responsibilities - Manage and maintain Linux-based systems (Oracle Linux) across on-prem, Azure, and AWS environments - Perform system updates, patching, and configuration management using Ansible and shell scripting - Monitor system performance, troubleshoot incidents, and ensure high availability - Configure and support services including SSH, NGINX/Apache, cron jobs, and system logging -...

A global payments technology firm is seeking a Senior Platform Engineer to provide technical support for Linux Operating systems and platforms. In this senior-level role, candidates will work with Oracle Enterprise Linux and KVM virtualization, and will assist with configuration management using tools like Chef and Ansible. Strong problem-solving and communication skills are essential, alongside...

A leading software development company in Johannesburg is seeking a Senior Linux Engineer to design and manage enterprise-grade Linux systems in diverse environments. You will be responsible for automating deployment processes and ensuring optimal system performance. Candidates must have 5–7+ years of experience in Linux engineering along with strong skills in automation and scripting. This role...

Engineer, Cyber Security (Linux Engineer) Job Overview Business Segment: Group Functions Location: ZA, GP, Johannesburg, 30 Baker Street We are seeking a Linux Engineer with expertise in cyber security to automate data ingestion systems, operate and monitor the group's Cyber Security Operational Centre (CSOC), and support incident response and threat hunting activities. Experience or interest...

We move money safely, smoothly, and silently behind the scenes of everyday life. Whether it''s paying for coffee, running payroll, or settling a billion-rand transaction at 3AM, were the quiet force that keeps the financial world ticking. Weve got the infrastructure of a bank, the mindset of a startup, and the heart of a tech company. Oh and we like our code clean, our systems secure, and our...

Job Description We have an amazing opportunity for Linux Administrator / Specialist) in Johannesburg! We require a candidate with: •5+ years Linux experience •Experience as last line support •Any kind of certification would be beneficial, but not required. •High level of proficiency in Linux system engineering and administration. •Focusing on Linux performance, scalability, redundancy and...

A major financial institution in Johannesburg is seeking a Linux Engineer specializing in cyber security to automate data ingestion systems and support incident response and threat hunting. The ideal candidate has over 3 years of experience in system administration and expertise in scripting and cloud operations. This position offers the opportunity to work on critical cyber security tasks and...

We are searching for a Senior DevOps Engineer who lives and breathes Linux, eats infrastructure for breakfast, and thrives in high-performance, high-reliability environments. We''re building systems that move money at the speed of thought, and we need someone bold enough to automate everything. Start Applying! Requirements: - 3+ years of experience in a DevOps/SRE or similar role -...

A leading recruitment agency is looking for an IT Systems Administrator based in Johannesburg. The ideal candidate will have a Bachelor's degree in Information Technology and 3-5 years of experience with Red Hat Linux administration, along with skills in troubleshooting IT systems. You will be responsible for installing, testing, and maintaining systems, ensuring high availability and...

Our Scrums.com Story At Scrums.com (formerly SovTech), we believe the future of software lies in the talent, innovation, and creativity found on the African continent. For over a decade, we have been pioneering world‑class software development for a global audience. We are the leading custom software development company from Africa that, like any great tech company, was founded in a garage....

A global digital infrastructure company is seeking a skilled system engineer to manage Linux-based systems in Azure and AWS environments. The ideal candidate will have strong Azure and AWS experience, proficiency in Linux server administration, and troubleshooting skills. Responsibilities include maintaining system performance, performing updates, and ensuring security best practices. The role...

Key Responsibilities - Manage and maintain Linux-based systems (Oracle Linux) across on-prem, Azure, and AWS environments - Perform system updates, patching, and configuration management using Ansible and shell scripting - Monitor system performance, troubleshoot incidents, and ensure high availability - Configure and support services including SSH, NGINX/Apache, cron jobs, and system logging -...

Job Overview This role is critical to ensuring secure, scalable, and efficient cloud and on premises operations. The ideal candidate will bring Azure and/or AWS expertise, a background in Linux server administration, strong troubleshooting skills, and the ability to thrive in a dynamic, fast-paced environment. Responsibilities - Manage and maintain Linux-based systems in Oracle Linux in...

The client is looking for an experienced Linux/Cloud Engineer to help migrate, test and troubleshoot virtual machines from a large physical server farm to Google Cloud Platform and AWS. The ideal candidate will have strong experience in deploying Linux/Open Source infrastructure solutions on-premises or in the cloud. This role requires exceptional technical skills with great attention to detail,...