We are hiring: IT Systems Administrator

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BUSINESS NEWS - IT Systems Administrator

Responsibilities:

Manage and maintain O365 services, including Exchange Online, SharePoint Teams, and OneDrive.
Implement and manage security policies in O365, ensuring compliance with company standards.
Develop and deploy solutions to enhance productivity and collaboration using O365 tools.
Monitor O365 performance and usage trends to identify optimization opportunities.
Maintain and support D365 applications, ensuring seamless integration with other systems.
Troubleshoot issues, implement updates, and manage configurations for optimal performance.
Provide training and documentation for users to maximize D365 functionalities.
Collaborate with vendors or consultants on advanced customizations and updates.
Maintain network infrastructure, including routers, switches, and firewalls.
Monitor network performance and address bottlenecks or vulnerabilities.
Collaborate with vendors and service providers to ensure network reliability.
Implement and manage security solutions such as endpoint protection, firewalls and access controls.
Monitor for potential cybersecurity threats and respond to incidents as needed.
Enforce policies and procedures to maintain data privacy and system security.
Manage and maintain on-premises Active Directory environments, including group policies and user access.
Administer Azure Active Directory, including user provisioning, SSO configurations, and security settings.
Perform regular audits of permissions and roles to ensure compliance and security.
Integrate and manage identity solutions for third-party applications.
Provide technical support and administration for Dynamics Business Central.
Collaborate with internal teams to optimize ERP processes and workflows.
Design and implement data backup and recovery procedures for ERP system.
Monitor and enhance ERP system performance and user experience.
Ensure the stability and security of FrontierCo’s IT systems and infrastructure.
Monitor system performance and address potential issues proactively.
Collaborate with other IT team members on projects and initiatives.
Document IT processes, configurations, and solutions for knowledge sharing and compliance.
Lead or assist in IT projects, including migrations, upgrades, and system implementations.
Ensure project deliverables meet scope, timeline, and budget requirements.
Communicate progress and challenges to stakeholders effectively.

Experience and skills required:

Proven experience as a Systems Administrator (strong expertise in O365 and D365 environments would be highly beneficial).
Proficiency in Active Directory and Azure Active Directory management (highl beneficial).
Experience with Dynamics Business Central ERP (highly beneficial).
Strong understanding of IT infrastructure, networking, and security principles.
Excellent troubleshooting and problem-solving skills.
Ability to manage multiple priorities and work collaboratively in a team environment.
Relevant certifications such as Microsoft Certified: Azure Administrator, MCSA: Office 365, or Dynamics 365 certifications.
Comptia A+ and N+ (exams written through Comptia - certifications received).
Knowledge of PowerShell scripting for automation.
Familiarity with ITIL practices.

If you are interested in and qualify for this position, (George Based) please share your resume to: recruitment@frontierco.co.za

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Applications close: 15 August 2025