Job Description
About the Role
We are seeking a skilled Linux engineer to join our team in Johannesburg, responsible for maintaining stable, secure, and high-performing Linux platforms that support various applications and services. The ideal candidate will deliver automation and engineering improvements, strengthen compliance posture, and provide development and operational support for Linux-based services.
Key Responsibilities
- Maintain stable, secure, and high-performing Linux platforms that support [apps/services]
- Deliver automation and engineering improvements, including Infrastructure as Code (IaC), CI/CD, and scripting, to reduce manual effort and minimise incidents
- Strengthen the compliance posture through effective patching, hardening, and logging aligned with [standards]
- Provide development and operational support for Linux-based services, platforms, and supporting tools
- Build, configure, and administer Linux servers across development, test, OpenShift, and production environments
- Manage the full operating system lifecycle, including provisioning, patching, upgrades, kernel tuning, and repository management
- Administer storage and file systems, including LVM, multipath, RAID, NFS/SMB, mounts, and quotas
- Manage identity and access controls, including LDAP/AD integration, sudo policies, PAM, and SSH hardening
- Configure and troubleshoot networking components such as bonding, VLANs, routing, and firewall rules using iptables or nftables
- Provide L3 Linux administration with OpenShift monitoring capability aligned operational and audit requirements
Requirements
- Strong knowledge of Linux operating systems (RHEL/CentOS)
- Experience with Infrastructure as Code (IaC) tools such as Ansible or Terraform
- Familiarity with CI/CD pipelines and scripting languages (e.g., Python, Bash)
- Understanding of security best practices and compliance standards (e.g., CIS/STIG)
- Experience with identity and access controls, including LDAP/AD integration
- Strong networking skills, including knowledge of bonding, VLANs, routing, and firewall rules
Qualifications
- Bachelor’s degree in Computer Science or related field
- Relevant work experience in Linux engineering or a related field
- Certification in Linux administration (e.g., RHCSA) is an advantage
Salary & Benefits
How to Apply
Click the green “Go Apply” button below to apply directly online with the employer.
About IT / Computing / Software Jobs in Gauteng
In Gauteng, the IT and computing industry is a significant contributor to the province’s economy, with a steady demand for skilled professionals. Typically, this field is characterized by rapid technological advancements, innovative projects, and a high level of job satisfaction among employees. Generally, career prospects in this sector are strong, with a range of opportunities available across various industries.
Salaries for IT and computing professionals in Gauteng can vary widely depending on factors such as experience, company size, and industry sector. While it is common to see salaries ranging from R400 000 to R1,200 000 per annum, these figures are only a general guideline and actual salaries may differ significantly. For instance, senior executives or technical leads with extensive experience may command higher salaries, while entry-level positions may start at lower levels.
Common skills required for IT and computing roles in Gauteng include proficiency in programming languages such as Java, Python, or C++, knowledge of cloud platforms like AWS or Azure, and experience with agile development methodologies. Additionally, understanding of data analysis and interpretation, cybersecurity principles, and IT project management are often essential. Familiarity with popular software applications, such as Microsoft Office 365 or Google Workspace, is also beneficial.
The financial services sector, technology industry, manufacturing sector, and government departments are among the common industries that employ IT and computing professionals in Gauteng. These sectors require a range of skills and expertise, from data analysis to network administration, making them attractive options for career development.
For those seeking a career in IT and computing, there are numerous opportunities for professional growth and development. Typically, career progression involves moving into senior roles or specialized positions, such as technical lead, solutions architect, or data scientist. Opportunities for further education and training, such as certifications or postgraduate studies, can also enhance job prospects. Generally, a strong understanding of industry trends, networking, and continuous learning are essential for success in this field.
This information provides general career guidance. Actual salaries and requirements vary by employer.
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