Senior Server Admin & Identity Management

Caliberly; Abu Dhabi; On-site; AED 150,000 - 210,000; Full time

Job summary

Caliberly is seeking a Server Administrator to handle installation, integration, administration, and maintenance of email servers, storage, and backup systems. The role focuses on delivering top-level contributions to complex IT infrastructure initiatives and ensuring high server uptime.

The candidate will administer Office 365 and MS Exchange, develop automation scripts, manage LDAP directories, plan capacity, and work with subcontractors on server installations, while adhering to security and

Qualifications

• Experience administering Office 365 environment including MS Exchange and AD-related tasks.
• Proficient in scripting (PowerShell, etc.) for automation and security.
• Familiar with programming languages (Java, PHP, Perl, JavaScript) for IDM functionality.
• Knowledge of LDAP servers, LDAP filters, and queries.

Responsibilities

• Administers and supports Office 365 environment including MS Exchange and ActiveDirectory related functions.
• Develops scripts (PowerShell etc.) for consistent and secure execution of common administrative tasks.
• Uses programming languages (Java, PHP, Perl, JavaScript) to develop IDM functionality including provisioning and password synchronization.

Skills

Office 365

MS Exchange

Active Directory

PowerShell

Java

PHP

Perl

JavaScript

LDAP

LDAP queries

Backup management

Server maintenance

Scripting

Monitoring

Job description

Caliberly is seeking a Server Administrator to handle installation, integration, administration, and maintenance of email servers, storage, and backup systems. The role focuses on delivering top-level contributions to complex IT infrastructure initiatives and ensuring high server uptime.

The candidate will administer Office 365 and MS Exchange, develop automation scripts, manage LDAP directories, plan capacity, and work with subcontractors on server installations, while adhering to security and