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We are looking for a Senior Infrastructure & Cloud Engineer to join our Infrastructure & Platform team. In this role, you will be responsible for designing, implementing, and operating highly available, scalable, and secure infrastructure solutions across AWS cloud environments and on-premise datacenters. You will play a key role in driving the evolution of our hybrid cloud strategy, ensuring seamless integration between cloud and on-premise systems while supporting business-critical services at scale. This position combines deep expertise in cloud infrastructure, networking, storage, virtualization, automation, and operational excellence. As a senior member of the team, you will contribute to infrastructure architecture, mentor engineers, lead technical initiatives, and collaborate closely with Platform Engineering, Security, DevOps, and Software Engineering teams. This role is ideal for experienced infrastructure professionals who enjoy working across both cloud-native and traditional enterprise environments, combining hands-on technical work with architectural ownership and technical leadership.
Job Responsibility
Design, deploy, and maintain secure, scalable, and resilient infrastructure across AWS and on-premise environments
Lead the implementation and optimization of hybrid cloud architectures
Manage and optimize AWS services including EC2, VPC, S3, IAM, RDS, Route 53, CloudFront, ECS, EKS, Lambda, API Gateway, and Step Functions
Design and operate secure connectivity solutions between cloud and datacenter environments using AWS Direct Connect, Transit Gateway, VPNs, and VPC Peering
Manage Linux and Windows-based infrastructure platforms and associated services
Administer virtualization platforms such as VMware vSphere, ESXi, Hyper-V, or KVM
Manage enterprise storage environments, including NetApp solutions, backup, replication, and disaster recovery strategies
Implement Infrastructure as Code using Terraform and/or CloudFormation
Develop automation and operational tooling using Python, Bash, and PowerShell
Build and maintain CI/CD pipelines to support infrastructure and platform deployments
Monitor, troubleshoot, and continuously improve infrastructure performance, reliability, and security
Support cloud migration initiatives and workload modernization projects
Drive infrastructure governance, standards, and best practices across the organization
Collaborate with Security teams to ensure compliance with security and regulatory requirements
Participate in architectural reviews and contribute to long-term infrastructure strategy
Mentor junior engineers and promote a culture of technical excellence, ownership, and knowledge sharing
Produce and maintain technical documentation in both English and French
Requirements
Professional working proficiency in English (C1 or higher) — mandatory
Professional working proficiency in French (C1 or higher) — mandatory
Ability to communicate effectively with international and French-speaking stakeholders, both written and verbal
Ability to create and maintain technical documentation in both languages
5+ years of hands-on experience in Infrastructure Engineering, Systems Engineering, Cloud Engineering, or similar roles
3+ years of production experience working with AWS environments
Proven experience designing, implementing, and operating hybrid cloud architectures
Previous experience in a senior-level position, leading technical initiatives and mentoring engineers
Experience working in international and multicultural environments