Exciting Opportunity: Senior Network & System Administrator in Johannesburg
A leading company, Midvaal Recruitment, is currently seeking an experienced Senior Network & System Administrator to join their dynamic team in Johannesburg, Gauteng. This is an excellent chance to advance your career while managing and securing network and system infrastructures in a multi-site environment.
Key Responsibilities
- Manage and secure the organization’s network and system infrastructures, ensuring optimal performance and security measures are in place.
- Perform routine audits of systems and software to ensure configurations are up to date.
- Oversee technical troubleshooting, capability assessments, and the resolution of system incidents to minimize downtime.
- Implement new technologies and coordinate with vendors for system upgrades and installation.
- Develop and maintain documentation of systems, processes, and procedures for effective operational efficiency.
Requirements
- Qualification: Relevant degree in Computer Science, Information Technology, or related field.
- Experience: Minimum of 5 years in a Systems Administrator or Network Administrator role.
- Technical Skills: Proficient in network security protocols, firewall configurations, and system monitoring tools.
- Certifications: Relevant certifications such as CCNA, CompTIA Network+, or similar are highly preferred.
- Soft Skills: Excellent problem-solving skills and a strong ability to work in collaborative environments.
💰 Salary Insight
Official Offer: R30,000 per month.
(Note: Salary figures are based on data provided by the recruiter and market estimates.)
🔮 3 Common Interview Questions for this Role
- “Can you explain your approach to securing a network against threats and vulnerabilities?”
- “Describe a complex system issue you resolved; what steps did you take?”
- “What network monitoring tools do you prefer and why?”
Tips on Crafting a CV for this Role
- Highlight Technical Expertise: Showcase specific technologies and systems you have managed, including any relevant projects.
- Emphasize Problem-Solving Skills: Share examples of how you’ve resolved technical issues effectively and efficiently.
- Certifications Matter: List relevant qualifications prominently to catch the employer’s eye.
Related Job Titles: Systems Administrator, Network Engineer, IT Manager, Technical Support Specialist.

