IT Officer

  • Johannesburg, South Africa
  • Full-Time
  • On-Site

Job Description:

The IT Officer is responsible for maintaining and supporting the organisation's IT infrastructure across multiple sites. This role serves as the primary point of contact for IT-related matters, ensuring reliable hardware, network connectivity, Microsoft 365 administration, cybersecurity compliance, and end-user support. The incumbent will also manage third-party IT service providers, technology assets, and IT governance initiatives.

Key Responsibilities

IT Infrastructure & Asset Management

  • Procure, maintain, and manage IT hardware and peripherals.
  • Maintain an accurate IT asset register.
  • Coordinate hardware upgrades, replacements, and disposals.
  • Manage supplier relationships and obtain quotations for IT purchases.

Network & Systems Administration

  • Monitor and troubleshoot network connectivity issues.
  • Manage routers, switches, wireless infrastructure, and servers.
  • Coordinate with ISPs and service providers to resolve outages.
  • Maintain network documentation and system configurations.

Microsoft 365 & Cloud Administration

  • Administer Microsoft 365, Exchange Online, Teams, SharePoint, and OneDrive.
  • Manage Microsoft Entra ID (Azure AD), MFA, user accounts, groups, and permissions.
  • Oversee licensing, cloud backups, and security recommendations.
  • Monitor service health and implement best-practice configurations.

End-User Support

  • Provide first- and second-line technical support.
  • Configure workstations, laptops, software, email accounts, and system access.
  • Manage onboarding and offboarding of employees.
  • Deliver user training and cybersecurity awareness initiatives.

Vendor & Service Provider Management

  • Act as the primary liaison with IT vendors and managed service providers.
  • Monitor service delivery and SLA performance.
  • Manage software subscriptions, renewals, and licensing compliance.

Cybersecurity & Compliance

  • Implement and maintain cybersecurity controls and best practices.
  • Manage endpoint protection, patching, and access controls.
  • Monitor and respond to security incidents and threats.
  • Develop and maintain IT policies, disaster recovery, and business continuity plans.
  • Conduct periodic audits of user access and system security.

Printer & Peripheral Support

  • Manage printers, consumables, repairs, and maintenance.
  • Configure printing services and user access.

Minimum Requirements

  • National Diploma or Bachelor's Degree in Information Technology, Computer Science, or related field.
  • 3–6 years' experience in an internal IT support, IT Administrator, or IT Officer role.
  • Experience supporting Microsoft 365 environments and cloud technologies.
  • Experience with networking, hardware support, and vendor management.
  • Exposure to multi-site environments preferred.

Technical Skills

  • Microsoft 365 Administration (Exchange Online, SharePoint, Teams, Entra ID/Azure AD).
  • Windows Server, Active Directory, and Group Policy.
  • TCP/IP networking, VLANs, firewalls, and Wi-Fi infrastructure.
  • Endpoint security, Microsoft Defender, and RMM platforms.
  • Remote support tools and IT documentation.

Key Competencies

  • Strong troubleshooting and problem-solving skills.
  • Excellent communication and stakeholder engagement.
  • Organised and detail-oriented.
  • Ability to work independently and manage multiple priorities.
  • High level of integrity and professionalism.