Salary
≈ $14k – $39k per year (Estimated)
Location
In office (Nigeria)
Seniority
Senior
First seen by Alion on Oct 26, 2026.
Overview
Company
Impact
Profile match
Closer IT is a global technology consulting company connecting organizations worldwide with technology expertise, engineering talent, and project support across Cloud, DevOps, AI, Software Engineering, Data Engineering, and Platform Engineering.
We’re looking for a Senior DevOps Engineer to design, build, automate, and maintain reliable cloud infrastructure and production environments.
What You’ll Work On- Design, deploy, and manage scalable cloud infrastructure using AWS, Azure, or GCP.
- Build and maintain robust CI/CD pipelines and deployment automation.
- Implement Infrastructure as Code (IaC) using Terraform, CloudFormation, Bicep, or similar tools.
- Deploy and manage containerized applications using Docker and Kubernetes.
- Automate infrastructure provisioning, configuration, and operational processes.
- Implement monitoring, logging, alerting, and observability solutions.
- Troubleshoot production issues and participate in incident response and root-cause analysis.
- Improve system reliability, scalability, availability, and performance.
- Design and implement high-availability and disaster-recovery solutions.
- Apply cloud security, IAM, networking, and infrastructure best practices.
- Optimize cloud infrastructure for performance, reliability, and cost efficiency.
- Strong hands-on experience with at least one major cloud platform: AWS, Azure, or GCP.
- Strong knowledge of Linux and cloud infrastructure.
- Experience building and managing CI/CD pipelines.
- Proficiency with Terraform, CloudFormation, ARM/Bicep, or similar IaC tools.
- Hands-on experience with Docker and Kubernetes.
- Strong understanding of cloud networking and security.
- Experience with monitoring and observability tools.
- Strong troubleshooting and production incident-response skills.
- Proficiency in Python, Bash, PowerShell, or similar scripting languages.
- Strong understanding of DevOps and SRE practices.
- AWS EKS, Azure AKS, or Google Kubernetes Engine (GKE).
- Helm, Argo CD, GitOps, or similar technologies.
- Prometheus, Grafana, Datadog, CloudWatch, or OpenTelemetry.
- High-availability and disaster-recovery architecture.
- Cloud security, IAM, RBAC, and Zero Trust practices.
- Performance optimization and capacity planning.
- Multi-cloud or hybrid-cloud environments.
- Infrastructure automation and platform engineering.
- Experience supporting enterprise-scale production systems.
We’re looking for a Senior DevOps Engineer who can bridge cloud infrastructure, DevOps, and Site Reliability Engineering. The ideal candidate can take infrastructure from design and automation through deployment, monitoring, troubleshooting, scaling, and continuous improvement.
How to apply: apply
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