linux system administrator jobs in Germiston

InfyStrat is seeking a knowledgeable and experienced Linux System Administrator to join our dynamic IT team. In this role, you will be responsible for managing and maintaining our Linux-based systems and ensuring their optimal performance and security. You will work closely with other IT professionals and stakeholders to provide support, troubleshoot issues, and implement best practices for...

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 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...

A leading financial services provider in Johannesburg is seeking a System Engineer II. The role focuses on providing high-level technical advice, resolving complex issues, and ensuring system security. Candidates should have a related degree, at least 3 years of experience in system engineering, and proficiency in PostgreSQL and Linux. This position offers an opportunity to work in a...

A leading South African banking institution is looking for a skilled System Engineer II based in Johannesburg. The ideal candidate will have at least 3 years of experience in system engineering and must be proficient in PostgreSQL and Linux. Responsibilities include installing and optimizing database systems, troubleshooting issues, and ensuring system performance. The role emphasizes teamwork...

A financial services company in Johannesburg is seeking a System Engineer II with expertise in Postgresql and Linux. The ideal candidate will have a degree and 3 years of experience in system engineering and database management. This role involves optimizing database performance, ensuring system health, and providing high-level technical guidance. The organization promotes an inclusive...

A leading tech company in Johannesburg seeks a System Engineer II to provide high-level technical advice, optimize database strategies, and automate tasks. The ideal candidate should have at least 3 years of experience in system engineering and PostgreSQL, along with intermediate Linux skills. This role offers opportunities to innovate and collaborate within a dynamic tech team. Join us to make a...

A leading finance institution in Johannesburg seeks a skilled System Engineer II to provide high-level technical support and system security. The ideal candidate has at least 3 years of experience with PostgreSQL and Linux, along with automation skills using tools like Ansible or Chef. This role involves installing and optimizing database instances, troubleshooting issues, and managing system...

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 -...

To manage the LINUX/UNIX team in order to ensure the smooth operation, installation, support and maintenance of LINUX/UNIX systems including related hardware. - To train and manage staff to ensure that they have the skills required by the organization/department and are able to achieve their performance objectives. - To manage the storage are network administration, management of back-up and...

A financial institution in Johannesburg is looking for a System Engineer II to provide specialist technical advice and solve complex problems related to system security and policy implementation. Candidates should possess a related degree and at least three years of experience in system engineering and PostgreSQL. The role involves optimizing database performance, troubleshooting issues, and...

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...

Your responsibilities as a Network and System Administrator include: - Fully support, configure, maintain and upgrade corporate customer’s networks and in-house servers. - Keep an eye out for needed updates. - Ensure network security and connectivity. - Operate master consoles in order to monitor the performance of computer systems and networks, coordinate computer network access and use, and...

Reference: BIT002646-TAP-1 Looking for a Talented Linux Systems Administrator with an active Linux certificate and license. As a Linux Administrator, you will be required to ensure the reliable, efficient, and secure operation of an organisation's computer systems and networks. Duties & Responsibilities Qualifications: - Matric - Degree or Relevant - Must have Red Hat certification or Linux...

A leading Prepaid Utilities Provider is looking for a skilled Linux and Database Administrator with a minimum of 3 years of experience to join our team. The ideal candidate should have a strong understanding of Linux systems, proficiency in managing MariaDB databases, and familiarity with the LAMP stack. Knowledge of the OSI model is essential for network configuration and troubleshooting. Bonus...

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 manufacturing company in Germiston is seeking an Experienced Bookkeeper to manage financial transactions and administrative functions. The ideal candidate will have at least 10 years of financial management experience, preferably in the manufacturing sector, and hold a Bachelor's degree in finance or accounting. This role includes overseeing payroll management and ensuring compliance with tax...

A technology company in Johannesburg is seeking a knowledgeable Linux System Administrator to manage and maintain Linux-based systems. Responsibilities include installation, configuration, performance monitoring, and security implementation. The ideal candidate has a strong background in Linux administration and excellent communication skills. Join a dynamic IT team committed to high-quality...

Reference: BIT002646-TAP-1 Looking for a Talented Linux Systems Administrator with an active Linux certificate and license. As a Linux Administrator you will be required to ensure the reliable, efficient, and secure operation of an organisation's computer systems and networks. Duties & Responsibilities Qualifications: - Matric - Degree or Relevant - Must have Red Hat certification or Linux...

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 -...