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Gauteng: Linux System Administrator posted by Network Finance

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Job Description

About the Role

The successful candidate will be responsible for ensuring the reliable, secure, and efficient operation of Network Finance’s IT infrastructure, including servers, networks, and systems. This role is critical in maintaining business continuity, system performance, and data security.

Key Responsibilities

  • Install, configure, and maintain servers, networks, and applications
  • Monitor system performance and troubleshoot issues
  • Perform regular backups and implement disaster recovery processes
  • Manage user access, permissions, and software licensing
  • Support security compliance and IT governance initiatives
  • Provide end-user support and resolve internal IT queries
  • Maintain system documentation and enforce IT policies
  • Configure and maintain networking infrastructure (routers, switches, firewalls)
  • Participate in after-hours standby support
  • Evaluate and recommend new technologies aligned to business needs

Requirements

  • Linux Certification (essential)
  • RedHat or LPI Certification (essential)
  • Minimum 2 years’ experience in Linux administration
  • Solid understanding of networking and server hardware
  • Experience with Office 365 administration
  • Strong troubleshooting and analytical skills
  • Ability to work independently and in high-pressure environments
  • Strong communication and documentation skills
  • High attention to detail and security awareness

Qualifications

No qualifications mentioned.

Salary & Benefits

Salary details not specified.

How to Apply

Click the green “Go Apply” button below to apply directly online with the employer.

About Other IT/Computer Jobs in Gauteng

The IT and computer industry is one of the most dynamic and growing sectors in Gauteng, with a thriving job market that offers a wide range of opportunities for career advancement.

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In terms of salary ranges, IT professionals in Gauteng can expect to earn anywhere from R800 000 per annum for junior positions to over R2 million for senior executives. The average salary for software engineers is around R1.5 million, while data analysts can earn between R900 000 and R1.2 million. With experience and skills, IT professionals in Gauteng can expect significant salary increases, with some roles offering bonuses and benefits that can increase their overall remuneration.

To succeed in the IT industry in Gauteng, candidates need to possess a range of key skills, including programming languages such as Java, Python, and C++, as well as experience with databases, cloud computing, and cybersecurity. Strong problem-solving skills, attention to detail, and excellent communication skills are also essential for success in this field. Additionally, knowledge of ITIL (Information Technology Infrastructure Library) and Agile methodologies can be highly valued by employers.

Several major companies and industries in Gauteng are currently hiring IT professionals, including technology firms such as Microsoft, IBM, and Oracle, as well as banks and financial institutions like Standard Bank and Nedbank. The finance industry is also a significant employer of IT staff, with roles ranging from software development to data analytics and cybersecurity.

Career growth opportunities are abundant in the IT industry in Gauteng, with many companies investing heavily in employee training and development programs. With experience and skills, IT professionals can move into senior leadership positions or start their own businesses, while also pursuing further education and certifications. The Johannesburg Stock Exchange (JSE) is also a significant employer of IT staff, with roles ranging from software development to data analytics and cybersecurity.

Overall, the IT industry in Gauteng offers a wide range of exciting career opportunities for job seekers with the right skills and experience. With salaries that are competitive with those offered by major companies globally, there has never been a better time to pursue a career in this dynamic and rapidly evolving field.

View Job  Johannesburg North: Finance Lead posted by Network Finance


This information provides general career guidance. Actual salaries and requirements vary by employer.



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