Remote Linux SysAdmin - High Availability & Security

Network Recruitment; Gauteng; Hybrid; ZAR 400,000 - 600,000; Full time

Job summary

Network Recruitment is seeking a highly qualified System Administrator to manage critical IT infrastructure. This hybrid role, located in Gauteng, combines remote work with on-site involvement at the TERACO Data Centre. The ideal candidate should possess a RedHat or LPI Certification and have a minimum of 2 years' Linux administration experience. Responsibilities include server maintenance, system performance monitoring, and providing user support, with strong emphasis on IT security principles. Candidates must demonstrate a proactive mindset and the ability to perform under pressure.

Qualifications

• Minimum 2 years’ experience in Linux administration.
• Technically capable with high reliability and adaptability.
• Strong understanding of networking and server hardware.

Responsibilities

• Install, configure, and maintain servers and applications.
• Monitor system performance and resolve issues proactively.
• Manage backups and disaster recovery processes.
• Provide technical support and maintain system documentation.
• Conduct security audits and vulnerability assessments.

Skills

Linux administration

Networking

Office 365 administration

Troubleshooting skills

IT security principles

Analytical skills

Communication skills

Problem-solving skills

Attention to detail

Time management

Education

RedHat or LPI Certification

Job description

Network Recruitment is seeking a highly qualified System Administrator to manage critical IT infrastructure. This hybrid role, located in Gauteng, combines remote work with on-site involvement at the TERACO Data Centre. The ideal candidate should possess a RedHat or LPI Certification and have a minimum of 2 years' Linux administration experience. Responsibilities include server maintenance, system performance monitoring, and providing user support, with strong emphasis on IT security principles. Candidates must demonstrate a proactive mindset and the ability to perform under pressure.