IT Infrastructure & Cybersecurity Engineer

About this role

The role is for an experienced IT Infrastructure and Cybersecurity Engineer in Lagos. The position involves implementing, managing and securing enterprise IT infrastructure, cloud environments and network security systems. The employer, Ascentech Services Limited, provides HR and recruitment services and operates across Lagos and Ibadan with a presence in Nigeria and India.

What you would do

• Manage Microsoft Intune, Microsoft 365, Entra ID and endpoint security.
• Implement cybersecurity solutions including DLP, MFA and access controls.
• Configure and troubleshoot firewalls, VPNs, SD-WAN, SASE and ZTNA.
• Support Azure cloud infrastructure, network security and system migrations.
• Troubleshoot complex technical issues and prepare project documentation.

What they are asking for

• Bachelor's Degree in IT, Computer Science, Engineering or related field.
• 6–10+ years of relevant IT infrastructure, networking or cybersecurity experience.
• Strong knowledge of enterprise networking, Microsoft technologies, cloud security and endpoint management.
• Hands-on experience with firewalls, VPNs, SD-WAN and cybersecurity solutions.
• Experience delivering enterprise-wide implementations across multiple locations.
• Preferred certifications: Microsoft AZ-104 / AZ-700, MD-102 / SC-300 / SC-400, Cisco CCNA / CCNP, Huawei HCIP and relevant SASE, SD-WAN or cybersecurity certifications.

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