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Salary
$11k – $13k per year (gross)
Location
In office (Johannesburg)
Seniority
Middle
Employment
Full-Time

First seen by Alion on Nov 6, 2026. Optim-G scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Optim-G is a South African recruitment and engineering resourcing company that places mining and process industry professionals, including control and instrumentation engineers, CAD managers, contracts managers and software architects. Its clients include global process manufacturers and underground mining projects, with some roles based abroad. The company is headquartered in Johannesburg, South Africa.
Introduction

Location: Durban, KwaZulu-Natal
Employment Type: 12-Month Contract, with possibility of renewal
Department: IT Support / Infrastructure
Work Arrangement: On-site / Field-Based, with remote support as required

JOB SUMMARY

We are seeking an experienced IT Field Support Engineer – Intermediate to provide technical support, troubleshooting and maintenance across end-user computing, hardware, software and network environments.

The successful candidate will be responsible for resolving technical incidents efficiently, supporting users both remotely and on-site, maintaining IT assets and assisting with infrastructure-related projects. The role requires a strong customer-service focus, sound technical troubleshooting ability and the confidence to work independently at client or business locations.

Duties & Responsibilities

End-User & Field Support

  • Provide intermediate-level technical support to users both remotely and on-site.
  • Diagnose and resolve hardware, software, operating system and connectivity-related issues.
  • Install, configure and maintain desktops, laptops, printers, mobile devices and other IT equipment.
  • Perform hardware replacements, upgrades, preventative maintenance and basic repairs.
  • Respond to service desk tickets and ensure incidents are resolved within agreed service levels.
  • Escalate complex or recurring issues to the appropriate technical support level.
  • Provide professional and customer-focused support to users at various locations.

Network & Connectivity Support

  • Install, configure and troubleshoot LAN, Wi-Fi and basic network connectivity.
  • Troubleshoot VPN, remote-access and connectivity issues.
  • Assist with the installation and maintenance of network equipment and infrastructure.
  • Perform basic network diagnostics and identify connectivity-related faults.
  • Support VoIP and related communication technologies.

Systems & Application Support

  • Install, configure and maintain approved software and applications.
  • Troubleshoot Microsoft and other enterprise applications.
  • Assist with user account administration, access rights and permissions.
  • Support cloud-based applications and services.
  • Perform software updates, patches and system upgrades.
  • Assist with IT migrations, deployments and infrastructure improvement projects.

IT Asset & Security Management

  • Maintain accurate records of IT hardware, software and assigned assets.
  • Assist with hardware procurement, deployment, replacement and disposal processes.
  • Ensure IT equipment is configured in accordance with organisational standards.
  • Adhere to IT security policies, access controls and data protection requirements.
  • Identify and report potential security risks or vulnerabilities.

Documentation & Reporting

  • Maintain accurate records of incidents, resolutions, changes and technical activities.
  • Document troubleshooting procedures and recurring technical issues.
  • Provide regular feedback on outstanding incidents and technical challenges.
  • Maintain up-to-date technical and asset documentation.

Team & Vendor Collaboration

  • Work closely with internal IT teams and other technical specialists to resolve complex issues.
  • Liaise with external vendors and service providers regarding hardware repairs, software issues and licensing.
  • Assist with technical deployments and infrastructure projects.
  • Provide guidance and technical support to junior IT support staff where required.
Desired Experience & Qualification
  • Diploma or Degree in Information Technology, Computer Science, Information Systems or a related field.
  • 3–5 years' experience in IT support, field services, desktop support or systems administration.
  • Demonstrated experience troubleshooting hardware, software and network-related issues.
  • Experience providing technical support directly to end users.
  • Experience working with Windows operating systems and common enterprise applications.
  • Working knowledge of LAN, Wi-Fi, VPN and basic network troubleshooting.
  • Valid driver's license and willingness to travel to client/business sites as required.

Advantageous Certifications

  • CompTIA A+ / Network+
  • Microsoft Certified: Modern Desktop Administrator or equivalent Microsoft certification
  • Cisco CCNA
  • ITIL Foundation / ITIL 4
  • Other relevant IT infrastructure or support certifications

TECHNICAL SKILLS

The successful candidate should have practical experience in several of the following areas:

  • Desktop and laptop troubleshooting
  • Windows operating systems
  • Microsoft 365 and enterprise applications
  • Hardware installation and configuration
  • Printer and peripheral support
  • LAN and Wi-Fi troubleshooting
  • TCP/IP and basic network administration
  • VPN and remote-access technologies
  • VoIP support
  • User account and access administration
  • IT asset management
  • Software installation and patching
  • Cloud-based applications and services
  • IT service management and ticketing systems
Package & Remuneration

R15 000.00 - R18 000.00 CTC per month, depending on qualifications and experience 

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