Network and System Engineer at Sophia ERP Limited (SEL)

Sophia ERP Limited (SEL) is recruiting a qualified professional for the position of Network and System Engineer in Lagos, Nigeria.

Location: Lagos, Nigeria
Job Type: Full Time
Industry: Information Technology and Software Development
Qualification: Bachelor’s Degree
Experience: Minimum of 1 year
Salary: Not specified
Application Deadline: 31 December 2026

Job Overview

Sophia ERP Limited (SEL) is recruiting a qualified professional for the position of Network and System Engineer in Lagos, Nigeria.

The successful candidate will be responsible for managing and maintaining the company’s network and systems infrastructure, providing technical support, participating in software development activities and facilitating assigned technical courses during coding bootcamps.

The role requires a combination of networking, systems administration, cybersecurity, programming and technical training skills.

About Sophia ERP Limited

Sophia ERP Limited (SEL) is an enterprise solutions development organisation focused on providing cost-effective and suitable technology solutions to micro, small and medium-sized enterprises (MSMEs) and large corporations across sub-Saharan Africa.

Key Responsibilities

1. Network and Infrastructure Administration

• Monitor network performance, troubleshoot connectivity issues and ensure optimal network availability.
• Implement network security measures, including firewall configurations, endpoint protection and access controls.
• Manage user accounts, permissions and access rights across organisational systems.
• Install, configure, manage and maintain network infrastructure, including routers, switches, firewalls and wireless access points.
• Liaise with vendors, internet service providers and third-party technical support teams when necessary.
• Perform routine system maintenance, updates, patch management, backups and disaster recovery procedures.
• Manage LAN/WAN, VPNs, internet services, servers and cloud-based infrastructure.
• Maintain network documentation, IT asset inventories and system configurations.

2. Technical Support and Systems Administration

• Diagnose and resolve technical issues, system failures and network outages promptly.
• Assist with IT upgrades, software deployments and infrastructure improvement projects.
• Monitor IT assets, software licences and system performance.
• Provide first-level technical support for hardware, software, network and system-related issues.
• Install, configure and maintain computers, printers, software and other IT equipment.
• Support Windows Server, Active Directory, Microsoft 365 and other business applications.

3. Software Development and Application Support

• Identify and resolve software bugs, application errors and performance issues.
• Provide technical support to users during software implementation and deployment.
• Write, debug and maintain code using relevant programming languages and development tools.
• Participate in the design, development, testing, deployment and maintenance of software applications.
• Facilitate assigned technical courses during coding bootcamps by providing practical demonstrations and technical guidance to learners.
• Maintain software documentation and support application upgrades and improvements.
• Develop and maintain web applications, business applications and other digital solutions.

Qualifications and Requirements

Interested candidates should meet the following requirements:

• Bachelor’s Degree in Computer Science, Information Technology, Computer Engineering, Network Engineering or a related field.
• Minimum of one (1) year of relevant experience in network administration, systems administration, software development or IT support.
• Good understanding of networking concepts, including TCP/IP, DNS, DHCP, VLANs, VPNs, routing and switching.
• Practical knowledge of network devices such as Cisco, MikroTik or equivalent technologies.
• Knowledge of cybersecurity principles, firewall management and endpoint security.
• Familiarity with Windows Server, Active Directory, Microsoft 365, virtualization and backup solutions.
• Understanding of web development, databases, software testing, debugging and deployment.
• Knowledge of at least one programming language, such as Python, JavaScript, PHP, Java or C#.
• Relevant certifications such as CCNA, CompTIA Network+ or equivalent qualifications are an added advantage.

Required Skills and Competencies

• Ability to explain technical concepts and facilitate practical training sessions.
• Strong organisational, documentation and time-management skills.
• Analytical, troubleshooting and problem-solving abilities.
• Ability to work independently and manage multiple responsibilities effectively.
• Good programming and technical development abilities.
• Excellent communication and interpersonal skills.

Salary and Benefits

Salary and additional employment benefits were not disclosed in the vacancy announcement.

How to Apply

Interested and qualified candidates should submit their applications through the official Sophia ERP Limited careers portal:

Apply for the Network and System Engineer Position

Application Deadline: 31 December 2026.