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Network & Security Engineer
About this role
Creastech Limited in Lagos is seeking a Network & Security Engineer. The role involves designing, implementing, maintaining and securing the company's network infrastructure to ensure reliable connectivity and IT system protection. It is aimed at candidates with experience in network administration, engineering or cybersecurity.
What you would do
- Design, configure, maintain and troubleshoot LAN/WAN and network infrastructure
- Monitor network performance and resolve connectivity issues
- Configure and manage routers, switches, firewalls, access points and other network devices
- Implement and maintain network security controls including firewalls, VPNs, access controls and endpoint security measures
- Monitor networks for security threats, vulnerabilities and unusual activities
- Maintain documentation of network infrastructure, configurations and security procedures
What they are asking for
- Bachelor's Degree or HND in Computer Science, Information Technology, Cybersecurity or related field
- 2–4 years of relevant experience in network administration, engineering or cybersecurity
- Strong knowledge of TCP/IP, DNS, DHCP, VLANs, VPNs, routing and switching
- Experience configuring and troubleshooting routers, switches, firewalls and wireless networks
- Knowledge of network security principles and cybersecurity best practices
- Certifications such as CCNA, CCNP, CompTIA Security+, Fortinet or equivalent will be an advantage
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