Senior IT Administrator at Ascentech Services Limited

Ascentech Services Limited is a full-fledged Human Resource Solution Provider incorporated in 2013 with its Head Office in Lagos, Nigeria. We are committed to forging long-term partnerships with our clients by creating and delivering robust and flexible services that address the changing needs of their business.

We are recruiting to fill the position below:

Job Title: Senior IT Administrator

Location: Ikoyi, Lagos
Employment Type: Full-time

Job Overview

• We are seeking a Senior IT Administrator with expertise in AWS network administration, Microsoft Exchange Server, Exchange Admin Centre, and Active Directory.
• The role involves ensuring reliable network performance, maintaining security, and managing IT infrastructure across offices and remote sites.

Key Responsibilities

• Manage AWS accounts, network setup, instance configuration, IAM policies, and automation scripts.
• Administer Microsoft Exchange Server and Exchange Admin Centre, including Active Directory integration.
• Monitor and protect the network against security threats; conduct regular audits.
• Oversee system backups, disaster recovery, and preventive maintenance.
• Manage servers, firewalls, routers, switches, and other network devices.
• Ensure consistent connectivity and monitor network performance.

Qualifications

• Bachelor’s Degree in Computer Science, Information Technology, Network Administration, or a related field.
• 5 - 8 years of experience in AWS, Exchange Server/Admin Centre, and Active Directory.
• Strong cybersecurity and network management skills.
• Hands-on experience with IT infrastructure and network devices.
• Excellent problem-solving skills, attention to detail, and ability to work independently.

Application Closing Date
Not Specified.

How to Apply
Interested and qualified candidates should send their CV to: cv@ascentech.com.ng using the job title and location as the subject of the email.