Johannesburg: Network & Security Engineer

February 6, 2026 Jobs in Central Johannesburg

Job Description

Job & Company Description: Im looking to connect with Network & Security Engineers who have hands-on experience designing, securing, and supporting network infrastructure in on-prem and cloud environments. By partnering with me, youll be considered for multiple upcoming roles where your networking and security expertise will be in high demand. Key Responsibilities: Design, implement, and maintain secure network infrastructures. Configure and manage firewalls, VPNs, routers, and switches. Monitor network performance, availability, and security. Implement and maintain network security controls and policies. Support cloud-based networking and security solutions. Troubleshoot complex network and security incidents. Perform vulnerability assessments and support security remediation. Job Experience and Skills Required: Education: Degree in IT, Computer Science, or related fields. Security, CCNA or Cisco-related certifications Experience: 3 years experience as a Network Engineer or Network & Security Engineer. Strong understanding of LAN/WAN, TCP/IP, DNS, DHCP, and routing protocols. Hands-on experience with firewalls, VPNs, and network security technologies. Experience with Cisco networking equipment and technologies. Exposure to cloud networking and security (Azure or AWS). Solid understanding of network security best practices and standards. Strong troubleshooting and problem-solving skills. Apply now!

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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.

View Job Midrand: Senior Developer

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.

View Job South Africa: LEAD C# DEVELOPER - WOODMEAD / HYBRID - UP TO R1.1M PER ANNUM posted by E-Merge

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

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