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Abu
System Administrator Specialist
Contacto
Competencias
Demonstrated experience with Windows & Linux Server Administration.
Demonstrated experience with Cloud AWS Azure On-premises.
Demonstrated experience with Microsoft 365.
Demonstrated experience with Microsoft Entra ID.
Demonstrated experience with Microsoft Intune.
Educación
Idiomas
Resumen
System Administrator Specialist open to new opportunities
Experiencia
IT support & System Admin
Managed Windows Server environments, AWS/Azure cloud resources, user access, and system backups.. Provided IT support and system administration for the team, maintaining optimal network and hardware uptime.. Managed Active Directory, user permissions, security patches, and routine system backups to ensure data protection and policy compliance.. Provisioned workstations, onboarded new users, and resolved hardware/software incidents promptly to minimize operational downtime.. Delivered Tier 1–3 help desk support and system administration, maintaining high availability for servers, networks, and cloud resources (AWS/Azure).. Developed SEO-friendly site architectures, optimizing page speed, schema markup, and technical on-page elements to boost organic search rankings.. Integrated RESTful APIs, managed databases, and performed routine security and performance maintenance across all client websites.. Built and maintained responsive, full-stack web applications using the MERN stack (MongoDB, Express, React, Node.js) and custom WordPress themes/plugins.