System/Telephony Administrator

Key Responsibilities:

• Administer and maintain Windows Server environments, including Active Directory, DNS, File Server, Group Policy, and IIS.

• Manage Linux-based systems (CentOS, Ubuntu, RedHat), ensuring stability, security, and performance.

• Oversee virtualization infrastructure using VMware technologies (ESXi, vCenter), including deployment, monitoring, and optimization.

• Support Microsoft 365 Admin Center for user lifecycle management, licensing, and service configurations.

• Execute server migration projects (physical and virtual) with a focus on minimal downtime and full data integrity.

• Configure and maintain web servers such as Nginx, ensuring reliable and secure hosting environments.

• Design, implement, and monitor backup and disaster recovery solutions using Veeam Backup & Replication.

• Administer and tune database systems, including MongoDB and PostgreSQL, for reliability and performance.

• Manage and support VoIP/IP telephony systems, primarily 3CX and Yeastar, ensuring seamless communication infrastructure.

• Monitor overall system health, apply regular updates and patches, and enforce security best practices.

• Work collaboratively with cross-functional teams to troubleshoot issues, identify root causes, and drive infrastructure improvements.

• Maintain comprehensive and up-to-date documentation of infrastructure architecture, configurations, and standard operating procedures.

• Stay current with emerging technologies and trends in system administration, virtualization, and telephony.

How to apply:

• Via e-mail: [email protected] (Position should be indicated in the Subject).

• Via Glorri.az portal.

Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.

• Solid experience with Windows Server administration (AD, DNS, GPO, IIS, etc.).

• Hands-on knowledge of Linux distributions (CentOS, Ubuntu, RedHat).

• Proficiency with VMware virtualization platforms (ESXi, vCenter).

• Experience managing Microsoft 365 Admin Center.

• Familiarity with backup and disaster recovery solutions, especially Veeam Backup & Replication.

• Proven experience in server migration (both physical-to-virtual and virtual-to-virtual).

• Knowledge and experience with web servers like Nginx.

• Practical understanding of database management systems, particularly MongoDB and PostgreSQL.

• Working knowledge of VoIP/IP telephony systems, including 3CX and Yeastar.

• Strong troubleshooting skills, attention to detail, and the ability to manage multiple priorities effectively.

• Excellent documentation and communication skills.

Benefits:

• Opportunities for professional growth and development.

• A collaborative and innovative work environment.