Job Description
About the Role
The IT Administrator will oversee the installation, configuration, maintenance, and reliable operation of computer systems, servers, and network infrastructure in Johannesburg. This role is responsible for managing both on-premises and cloud-based systems while ensuring high availability and security of business applications.
Key Responsibilities
- System Administration: Manage and maintain Windows, Active Directory, Linux, and virtual servers (Hyper-V), ensuring systems run smoothly with optimal performance.
- Network Management: Configure and monitor firewalls, VPNs, and network infrastructure to ensure secure and efficient data communication.
- Cloud Infrastructure: Oversee the operation of cloud services (Azure), implementing best practices for cloud architecture.
- Security Management: Implement security protocols and patches to ensure compliance with industry standards, responding proactively to emerging vulnerabilities.
- Backup & Recovery: Manage data backups, disaster recovery plans, and ensure data integrity through routine testing and verification.
- Monitoring & Performance Tuning: Use monitoring tools (e.g., Data Dog) to track system performance and resolve issues before they impact business operations.
- Documentation: Create and maintain comprehensive documentation related to systems, configurations, procedures, and troubleshooting.
- Mentorship & Training: Mentor junior system administrators, providing guidance and knowledge transfer to improve team performance and efficiency.
- Project Management: Lead infrastructure upgrade projects, system migrations, and continuous improvement initiatives.
- Compliance: Ensure all systems are compliant with regulatory requirements, company policies, and industry best practices (e.g., NIST & ISO).
- Troubleshooting: Provide advanced troubleshooting and support for complex issues, working closely with the IT support team and other departments.
Requirements
- IT Diploma or Bachelors Degree
- MCSE or equivalent
- CCNA N
Qualifications
No qualifications mentioned in the original job description.
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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