Mission-Critical Systems & Networks Administrator

Hire Resolve; Irene; On-site; ZAR 279,000 - 390,600; Full time

Job summary

A leading provider of security solutions in South Africa is seeking a Systems/Networks Administrator to support and maintain mission-critical IT operations. The ideal candidate will have 3–5 years of experience in a similar technical role, with a strong background in Windows and Linux environments. Proficiency with network technologies such as switches, routers, and firewalls is essential, along with knowledge of cybersecurity practices. This role offers a chance to work independently in a fast-paced environment.

Qualifications

• 3–5 years’ experience in a Systems/Networks Administrator or similar technical role.
• Proficiency with switches, routers, firewalls, and VPN configuration.
• Strong background in both Windows and Linux environments.

Responsibilities

• Support and maintain mission‑critical IT operations.

Skills

Experience in a technical role

Strong background in Windows environments

Strong background in Linux environments

Proficiency with switches

Proficiency with routers

Proficiency with firewalls

VPN configuration

Knowledge of cybersecurity best practices

Ability to work independently

Ability to manage competing priorities

Education

Industry certifications such as CCNA, MCSE, or CompTIA Security+

Job description

A leading provider of security solutions in South Africa is seeking a Systems/Networks Administrator to support and maintain mission-critical IT operations. The ideal candidate will have 3–5 years of experience in a similar technical role, with a strong background in Windows and Linux environments. Proficiency with network technologies such as switches, routers, and firewalls is essential, along with knowledge of cybersecurity practices. This role offers a chance to work independently in a fast-paced environment.