Infrastructure / DevOps consultant

# Infrastructure / DevOps consultant

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* Infrastructure / DevOps consultant
* November 11, 2026
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* By Roberte OkoyaContext: It prepares the environments and secures the commissioning and technical operation of the solution on the pilot sites.Responsibilities • Phase 1 — Preparation and Deployment: Prepare and configure the application environments required for the solution; perform the containerized deployment in conjunction with the development and integration teams; verify the proper functioning of the deployed components.

Configure TLS, monitoring, and logging to secure communications and facilitate technical support.

Define and document backup, restore, and rollback procedures, then verify their implementation before go-live.

• Phase 2 — Go-Live and Operation: Support the go-live at the pilot sites and perform the necessary technical checks for startup.

Monitor the operation of the environments, analyze alerts and logs, diagnose incidents, and implement corrective actions in coordination with the relevant teams.

Test the restore process, verify the results, and update the procedures as needed.

Contribute to the stabilization of the solution by learning from encountered incidents and the corrections implemented.

• Coordination and Handover: Plan technical interventions with the development and integration teams; specify deployment prerequisites and report any difficulties that could compromise go-live.

Maintain up-to-date documentation for configurations, deployments, and operating procedures.

Contribute to knowledge transfer to the IT department's technical contacts by presenting the monitoring, diagnostic, backup, restore, and rollback methods.

Expected Skills: The technologies listed below are examples of tools; they must be adapted to the technical environment chosen for the solution.

• Administration and Containerization: Ability to prepare, configure, and administer Linux application environments; proficiency in building and deploying Docker images, as well as configuring volumes, networks, and environment variables.

Ability to use Docker Compose for multi-container applications and knowledge of Kubernetes orchestration if this technology is chosen.

• Security, Observability, and Diagnostics: Ability to configure TLS and verify secure communication; implement monitoring, alerts, and log centralization, for example, with an ELK stack.

Interpret metrics and logs to identify the source of incidents and guide their resolution.

Apply best practices for access and secrets management in environments and pipelines.

• Business continuity: define and execute backup, restore, and rollback procedures; perform tests, verify results, and document recovery conditions.

• Documentation and handover: write clear, up-to-date technical procedures usable by operations teams; explain configurations and support their adoption by IT stakeholders.

• Technical coordination: work with development and integration teams, share information relevant to deployment, and communicate clearly about incidents, actions taken, and remaining issues.

• Version control — Git: version scripts, configurations, and deployment files; use branches, merge requests, and code review to ensure change traceability.

• Continuous integration and delivery — CI/CD: design and maintain automated build, test, and deployment pipelines, for example, with GitLab CI.

Manage artifacts, environment-specific settings, and pre-deployment checks.

• Infrastructure as Code and Configuration Management: Describe and version the infrastructure, for example with Terraform; automate environment configuration with Ansible or an equivalent tool.

Ensure deployment reproducibility and change traceability.

• Scripting and Automation: Write, maintain, and document Bash and/or Python scripts to automate recurring preparation, deployment, and operation tasks.

Plan for error handling and operation logging.

• Infrastructure and Networks: Understand the network mechanisms necessary for application operation and the diagnosis of connectivity problems.

Depending on the chosen hosting, know how to configure and utilize cloud resources, for example on AWS or Azure, taking into account access, security, and application requirements.Desired Profile : Education and Experience: Training in systems, networks, computer science, or a related field, or equivalent professional experience.

Practical experience in preparing environments, deploying, and operating containerized applications.

The candidate must be able to provide concrete examples of deployments, incident resolution, and backup and recovery procedures that have been