Job Title: IT/System Administrator

Job Location: Lagos State (Full-time)

Job Summary
The IT/System Administrator will be responsible for managing, maintaining, and supporting the organization’s computer systems, networks, and overall IT infrastructure. The administrator will provide technical support to staff, troubleshoot hardware and software issues, implement system updates, manage user accounts, and ensure data security and backup procedures are in place. Additionally, he/she will work to optimize system performance, plan for future upgrades, and ensure compliance with organizational IT policies and standards.

Job Description
The successful candidate will perform the following functions:

 Network Management:
•    Install, configure, and maintain network hardware and software (routers, switches, firewalls, etc.).
•    Install, configure, and maintain network cabling to ensure reliable physical network infrastructure
•    Monitor network performance and troubleshoot issues to ensure a high level of availability and reliability.
•    Implement and maintain network security measures to protect data, software, and hardware.
•    Manage VPNs, VLANs, and other network configurations.

System Administration:
•    Install, configure, and maintain servers (Windows, Linux, etc.) and related infrastructure.
•    Monitor system performance and troubleshoot issues to ensure uptime and efficiency.
•    Manage user accounts, permissions, and access rights.
•    Perform regular system backups and ensure data recovery processes are in place and tested.

Security Management:
•    Implement and manage security policies and procedures.
•    Conduct regular security audits and vulnerability assessments.
•    Manage antivirus, anti-malware, and intrusion detection/prevention systems.
•    Ensure compliance with organizational and regulatory security standards.

 Technical Support:
•    Provide second and third-level support for network and system-related issues.
•    Assist in the development of documentation, user guides, and training materials.
•    Collaborate with other staff to resolve complex technical problems.

 Project Management:
•    Participate in IT projects, including system upgrades, network expansions, and new technology implementations.
•    Coordinate with vendors and service providers for the procurement and maintenance of hardware and software.
•    Maintain accurate records of all IT assets and configurations.

Qualifications and Experience
•    Bachelor’s degree in Computer Science, Information Technology, or a related field.
•    Minimum of 3-5 years of experience in network and system administration.

Skills / Abilities:
Technical Skills:
•    Proficient in network and system administration, including routers, switches, firewalls, and servers.
•    Strong knowledge of network protocols, configurations, and security practices.
•    Experience with virtualization technologies (VMware, Hyper-V, etc.).
•    Familiarity with cloud services (AWS, Azure, Google Cloud) is a plus.

Soft Skills:
•    Strong analytical and problem-solving skills.
•    Excellent communication and interpersonal abilities.
•    Ability to work independently and as part of a team.
•    Strong organizational skills and attention to detail.

Application Closing Date
July 30, 2025

To Apply:

Interested candidates are to apply via: https://bit.ly/AHISystemAdmin

Note

• AHI is an equal opportunity employer, and women are encouraged to apply
• All applications will be treated in confidence. Interested persons without the minimum requirements need not apply

We thank prospective applicants for their interest in working with AHI, however only shortlisted candidates will be contacted.