System & Network Administrator

NEM Insurance Plc is a Nigerian insurance institution seeking an experienced System & Network Administrator to support its corporate technology environment.

The successful candidate will oversee corporate IT infrastructure, enterprise networking, information security operations, and technical support for internal insurance platforms.

• Administer, monitor, and optimize corporate network infrastructure.
• Manage enterprise servers and standard networking protocols.
• Maintain information security frameworks and support cybersecurity best practices.
• Monitor hardware health and address infrastructure issues.
• Diagnose and resolve complex hardware and network-device problems.
• Troubleshoot issues involving Insurance Enterprise System software.
• Maintain records of network configurations and system performance.
• Keep IT asset and troubleshooting documentation up to date.

• Bachelor’s Degree or HND in Computer Science, Information Technology, or a related field.
• At least four years of hands-on experience in system and network administration.
• Insurance-sector IT or Insurance Enterprise System support experience is an advantage.
• Professional certifications such as CCNA, Fortinet, CompTIA Network+ or Security+, or Microsoft Certified Administrator are an advantage.
• Strong technical diagnostic skills.
• Excellent problem-solving ability.
• Strong attention to detail.