Maintain and support virtual servers both on cloud and on-premises.
Implement and maintain security measures and security best practices.
Monitor and validate backups, troubleshoot incidents, and escalate complex issues when needed.
Support help desk teams by resolving system and infrastructure escalations.
Administer and manage operating systems running Windows Server and Ubuntu Linux.
Manage Office 365 email accounts and Azure services.
Maintain and configure load balancer such as AWS Load balancers and Nginx.
Apply system patches, security updates, and SSL certificate renewals.
Keep track of infrastructure assets and services.
Ensure high availability through clustering, load balancing, and redundancy configurations.
Maintain infrastructure services such as DNS, DHCP, Certificate Authority, and file servers.
Document procedures and contribute to knowledge sharing.
Technical Requirements:
Minimum 2 years of experience.
Excellent English Speaker
Experience with Linux & Windows
Proficiency with Amazon Web Services AWS
Good understanding of Docker and containerization
Familiarity with logging and monitoring tools such as AWS Cloudwatch & Zabbix
Experience with endpoint security management (M365/Intune, antivirus/EDR, device hardening) and the ability to prepare detailed technical responses for security questionnaires and RFPs
Good knowledge of PostgreSQL and SQL databases
Familiarity with Office 365
Good understanding of security practices and compliance
