System Administrator at Quadri Advisory HR Services

‎Quadri Advisory HR Services Limited is a dynamic Human Resource and Business Advisory firm committed to delivering innovative workforce solutions and strategic consulting services to organizations across various industries. ‎We specialize in helping businesses attract, develop, manage, and retain top talent while improving operational efficiency and organizational performance.

We are recruiting to fill the position below:

Job Title: System Administrator

Location: Lagos
Employment Type: Full-time

Description

• We are looking for a System Administrator to maintain, upgrade and manage our software, hardware and networks. Resourcefulness is a necessary skill in this role.
• You should be able to diagnose and resolve problems quickly. You should also have the patience to communicate with a variety of interdisciplinary teams and users. Your goal will be to ensure that our technology infrastructure runs smoothly and efficiently.

Responsibilities

• Install and configure software and hardware
• Manage network servers and technology tools
• Set up accounts and workstations
• Monitor performance and maintain systems according to requirements
• Troubleshoot issues and outages
• Ensure security through access controls, backups and firewalls
• Upgrade systems with new releases and models
• Develop expertise to train staff on new technologies
• Build an internal wiki with technical documentation, manuals and IT policies

Requirements

• Proven experience as a System Administrator, Network Administrator or similar role
• Experience with databases, networks (LAN, WAN) and patch management
• Knowledge of system security (e.g. intrusion detection systems) and data backup/recovery
• Ability to create scripts in Python, Perl or other language
• Familiarity with various operating systems and platforms
• Resourcefulness and problem-solving aptitude
• Excellent communication skills.

Salary
N200,000 - N350,000 / month.

Application Closing Date
24th April, 2026.