Team Lead – IT Infrastructure

Alert Group. Olamide Buari(L)LagosFull Time

About the Company

Alert Group—with subsidiaries across Microfinance Banking, SME Lending, Renewable Energy, and Asset Management—is seeking a hands-on Team Lead, IT Infrastructure to drive reliable, secure, and scalable infrastructure supporting our digital banking and financial services platforms.

Job Description

The Team Lead, IT Infrastructure will lead and supervise the Infrastructure and DevOps unit, ensuring high availability, security, performance, and compliance across on-prem, hybrid, and cloud environments. This role plays a critical part in DevOps adoption, automation, system reliability, and regulatory compliance.

Industry: FinTech / Financial Services
Reports to: Head, IT

Key Responsibilities

-80% DevOps skills.
-Lead, mentor, and supervise the IT Infrastructure team (DevOps/Cloud & System/Network Engineers)
-Design, deploy, and manage on-prem, hybrid, and cloud infrastructure (AWS/Azure/GCP)
-Drive DevOps, CI/CD, automation, and Infrastructure as Code (Terraform, CloudFormation)
-Administer and secure servers, networks, virtualization (VMware/HyperV), Active Directory & IAM
-Manage Docker, Kubernetes (EKS/AKS) workloads
-Ensure 99.9%+ uptime, monitoring, incident management, and disaster recovery.
-Enforce security, compliance, and risk controls (CBN, NDIC, ISO 27001)
-Lead infrastructure projects, vendor management, and cost optimization

Required Skills

-Bachelor’s degree in Computer Science, IT, Engineering, or related field
-6+ years in IT Infrastructure, with 1+ year in a supervisory role
-Strong experience in FinTech, Banking, Microfinance, or regulated environments

Hands-on expertise in:
-Cloud platforms (AWS, Azure, GCP)
-Docker, Kubernetes
-CI/CD tools (GitHub Actions, Azure DevOps, Jenkins)
-IaC tools (Terraform, CloudFormation)

Solid knowledge of Linux administration, networking, load balancing, DNS, firewalls, and virtualization.

How to Apply:
Send your CV to career@alertgroup.com.ng
Subject: Team Lead – IT Infrastructure

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