Network Fabric & Security Infrastructure Engineer

About the Role

Gidia Oaks Limited (GoL), the Build & Operate Contractor for the AfWS Eko Atlantic City Tier-III Data Centre, is seeking an experienced Network Fabric & Security Infrastructure Engineer to join its engineering team in Lagos. This is an opportunity to work on one of Nigeria's next-generation data centre projects, with strong expertise required in enterprise networking, VLAN architecture, network security, Linux networking, and zero-trust infrastructure.

Responsibilities

• Design, configure, and manage enterprise VLAN architectures
• Implement and operate network security infrastructure
• Manage Certificate Authority (CA) and X.509 certificates
• Configure and maintain mTLS implementations
• Design and deploy zero-trust security architectures
• Monitor and troubleshoot network performance using industry-standard tools
• Ensure secure network design and operations across the data centre

Requirements

• Bachelor's Degree in Computer Science, Computer Engineering, Information Security, or related discipline
• Minimum 3 years' hands-on network engineering experience, with at least 1 year in a security-focused role
• Proven experience configuring enterprise VLAN architectures and managing network security infrastructure
• Hands-on experience operating a Certificate Authority (CA) and managing X.509 certificates
• Practical knowledge of mTLS, Linux networking tools, iptables/nftables
• Proficiency with network monitoring utilities such as Wireshark and tcpdump
• Strong understanding of zero-trust security principles and secure network design

Salary

₦850,000 – ₦1,200,000 gross per month (Negotiable)

How to Apply

📧 Email: HR.Nigeria@escrow-tech.co.uk

Subject: JD-ENG-006 — Network Fabric & Security Infrastructure Engineer

Please note: Only qualified candidates who meet the requirements will be contacted.