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Johannesburg: System Administrator [A N Linux]

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Job Description

About the Role

A System Administrator is required to manage and maintain all systems-related technology and infrastructure within enterprise branches and multiple data centres, ensuring seamless operations and high availability.

Key Responsibilities

  • Implement validated patches and updates
  • Configure web service platforms
  • Plan and report on VM host capacity
  • Diagnose system faults
  • Maintain High Availability of Systems Infrastructure
  • Identify system evolution and improvement requirements
  • Identify, test, and recommend new and/or improved systems and usage
  • Verify hardware and software compatibility
  • Collaborate with Network Administrators on network design
  • Test and validate software patches and updates
  • Troubleshoot and resolve performance and access issues
  • Maintain robust security compliance (OS updates, antivirus, warnings)
  • Create, configure, and maintain isolated virtual environments
  • Respond to and resolve system warnings, errors, and failures
  • Recover server data from hardware failures
  • Recover end-user data from hardware failures
  • Maintain physical hardware backup servers
  • Rebuild RAID on replacement storage hardware
  • Maintain web service platforms
  • Provide remote support to the IT support function
  • Conduct ongoing research on emerging technologies

Requirements

  • Strong knowledge of internet protocols, services, and standards
  • Solid understanding of network automation, telemetry, and SDN
  • Working understanding of best practices for server management, control, and monitoring
  • Excellent written and verbal communication skills
  • Strong problem-solving ability
  • Excellent organisational skills
  • Ability to independently diagnose and resolve product, hardware, and performance issues

Qualifications

  • Matric A Certificate N Certificate Linux LPIC-1

Salary & Benefits

  • (No salary information is provided in the original job description)

Note: The salary and benefits section was left blank as no information was provided in the original job description.

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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.

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



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