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IT Systems Administrator

Uige, AO💼 Full-time🗓 2026-10-06 → 2026-10-07

Core

Day-to-day administration, maintenance, and support of country-level IT infrastructure including servers, cloud, endpoints, and networking.

Role type

Senior IC IT Systems Administrator

Builds

Secure and reliable local IT environment aligned with global standards

Domain

IT Infrastructure / Enterprise Systems

Required skills

Windows Server & Active Directory, Microsoft 365 & Entra ID, Microsoft Intune, VMware vSphere/ESXi, Network infrastructure (firewalls, switches, Wi-Fi, VPNs), Backup & Disaster Recovery, IT security & endpoint protection, L2/L3 troubleshooting (via careerplan.io/jobs/F6-008-86-371-it-systems-administrator)

Preferred skills

Microsoft, VMware, networking, or cybersecurity certifications, French language proficiency

Technologies

Windows Server, Active Directory, GPO, DNS, DHCP, Microsoft 365, Exchange Online, SharePoint, Teams, OneDrive, Entra ID, Intune, VMware vSphere, ESXi, Microsoft Defender

Responsibilities

Administer and maintain Windows Server, AD, GPO, DNS, and DHCP; Manage VMware vSphere/ESXi environments; Perform system upgrades, patching, and monitoring; Manage backup and disaster recovery solutions; Administer Microsoft 365, Exchange Online, SharePoint, Teams, and OneDrive; Manage Microsoft Entra ID and hybrid identity environments; Manage user devices through Microsoft Intune; Maintain and troubleshoot firewalls, switches, Wi-Fi, and VPNs; Implement local IT security controls; Provide L2/L3 technical support; Troubleshoot complex server, system, network, application, and endpoint issues; Support IT migrations, infrastructure deployments, and technology projects; Coordinate with Group IT and external IT service providers

Seniority

Senior, hands-on IC