Senior IT & Security Engineer – Network & Infrastructure

Hire Resolve – Top Recruitment Agency; Pretoria; On-site; ZAR 250,000 - 420,000; Full time

Job summary

Hire Resolve is seeking a Senior IT & Security Support Technician to join our client team in Pretoria, Gauteng. The role focuses on maintaining IT infrastructure, networks, and security while providing prompt staff support.

You will troubleshoot hardware, software, and network issues and help implement IT policies. Ideal candidates have 2–4 years' IT support experience, A+/N+ certifications, and strong Windows/Microsoft 365 knowledge.

Qualifications

• IT degree or diploma required.
• Completed A+ and N+ certifications.
• 2–4 years IT support, network admin and security experience.
• Strong knowledge of Windows packages; switches, cabling, WIFI, network printing, ADSL, routers and modems.

Responsibilities

• Provide technical support for hardware, software, and network issues.
• Maintain internal IT infrastructure incl. servers, networks, and security.
• Install, configure, and update workstations and laptops.
• Assist in deployment of IT policies and procedures.
• Support staff with software applications and technical queries.
• Collaborate with vendors for procurement and maintenance.
• Maintain documentation of IT assets and support logs.
• Install and support MS Office and Microsoft 365.
• Design and install LAN infrastructure and cabling.
• Inspect LAN infrastructure and fix problems.
• Test and configure software and repair hardware.
• Schedule installations and maintenance without impacting others.

Skills

Windows OS

Network troubleshooting

MS Office / Microsoft 365

VoIP

Hardware repair

Documentation

Education

Degree/Diploma in IT

A+ / N+

Tools

Microsoft 365

MS Office Suite

Networking equipment (routers/switches)

Job description

Hire Resolve is seeking a Senior IT & Security Support Technician to join our client team in Pretoria, Gauteng. The role focuses on maintaining IT infrastructure, networks, and security while providing prompt staff support.

You will troubleshoot hardware, software, and network issues and help implement IT policies. Ideal candidates have 2–4 years' IT support experience, A+/N+ certifications, and strong Windows/Microsoft 365 knowledge.