linux administrator jobs in Gauteng

Jobs found: 311
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University of Fort Hare
Johannesburg
R300 000 – R400 000 per year

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...

14 hours ago
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Network IT
Randburg
R300 000 – R400 000 per year

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...

14 hours ago
Computer Experts Personnel
City of Johannesburg Metropolitan Municipality
R300 000 – R400 000 per year

Job Overview We are looking for a dynamic and driven individual to take ownership of their role in maintaining, upgrading, and managing a diverse and growing infrastructure environment. You will be asked to explore, evaluate, and implement new software tools and technologies to help automate and simplify processes in order to achieve strategic goals. Some of the key technologies you will be...

14 hours ago
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Sci Tech Placements
Johannesburg
R30 000

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,...

3 days ago
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InfyStrat
Johannesburg
R300 000 – R400 000 per year

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...

14 hours ago
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Hire Resolve
Randburg

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...

4 days ago
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Goldman Resourcing
Centurion

Job Description We have an amazing opportunity for Linux Administrator / Specialist) in Centurion! 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...

6 days ago
Absa Group
Randburg
R400 000 – R500 000 per year

A prominent banking institution is seeking a Senior Linux Technical Lead to oversee the design, implementation, and maintenance of Linux-based systems. The ideal candidate will coach a team of administrators, ensure system reliability and security, and develop automation playbooks. Extensive experience in Linux system administration, strong leadership skills, and proficiency in scripting...

14 hours ago
Absa Group Limited
Randburg
R300 000 – R400 000 per year

A leading financial services provider in Randburg seeks a Senior Linux Technical Lead to oversee the design, implementation, and maintenance of Linux systems. This role involves coaching a team, ensuring system reliability and compliance with security best practices. The ideal candidate has extensive experience in Linux administration, leadership skills, and proficiency in automation tools. A...

14 hours ago
Tumaini
Randburg
R300 000 – R400 000 per year

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...

Remote
14 hours ago
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American Tower
Johannesburg
R300 000 – R400 000 per year

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...

14 hours ago
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American Tower Africa
Johannesburg
R300 000 – R400 000 per year

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...

14 hours ago
PRR Recruitment Services
Midrand
R300 000 – R400 000 per year

A leading technology recruitment firm in Johannesburg is seeking a skilled Server/Field Engineer to manage and optimize server and network environments for clients. The ideal candidate will have over 3 years of experience in server administration, expertise in both Windows and Linux environments, and familiarity with cloud platforms and monitoring tools. This role offers a salary range of R20,000...

14 hours ago
InfyStrat
Johannesburg
R300 000 – R400 000 per year

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...

14 hours ago
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Network IT
Randburg
R300 000 – R400 000 per year

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...

14 hours ago
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linux administrator, Gauteng
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Absa Group
Randburg
R400 000 – R500 000 per year

Empowering Africa’s tomorrow, together…one story at a time. With over 100 years of rich history and strongly positioned as a local bank with regional and international expertise, a career with our family offers the opportunity to be part of this exciting growth journey, to reset our future and shape our destiny as a proudly African group. Job Summary Build high-performing, scalable,...

14 hours ago
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Goldman Resourcing
Johannesburg

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...

6 days ago
American Tower
Johannesburg
R300 000 – R400 000 per year

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...

14 hours ago
Bookmark Not interested
Computer Experts Personnel
City of Johannesburg Metropolitan Municipality
R300 000 – R400 000 per year

Job Overview We are looking for a dynamic and driven individual to take ownership of their role in maintaining, upgrading, and managing a diverse and growing infrastructure environment. You will be asked to explore, evaluate, and implement new software tools and technologies to help automate and simplify processes in order to achieve strategic goals. Some of the key technologies you will be...

14 hours ago
Bookmark Not interested
Absa Group Limited
Randburg
R300 000 – R400 000 per year

Job title: Senior Linux Technical Lead Job Location: Gauteng, Randburg Deadline: January 31, 2026 Job Summary Build high-performing, scalable, enterprise-grade Platform services & build capability in others to do the same. This includes but is not limited to applying critical thinking, design thinking and problem solving skills in an agile team environment to solve complex technical problems...

14 hours ago
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