Jobs / Visiativ
Expert Kubernetes & Ansible Senior F/H
Visiativ · Lyon, ARA, France
Lyon, ARA, FranceRemote
Remuneration
Not specified
Location
Lyon, ARA, France
Visa sponsorship
Not specified
Job summary
Design, deploy, secure, and operate Kubernetes container platforms for a critical industrial energy environment, supporting the full lifecycle from architecture through production operations and upgrades. The role integrates clusters with virtualization, storage, networking, security, and monitoring systems; automates infrastructure with Ansible; and oversees high availability, disaster recovery, and performance. It also includes technical documentation, production support, and knowledge transfer to internal teams.
Qualifications
- Significant senior-level experience architecting, deploying, administering, and operating enterprise Kubernetes platforms.
- Experience designing orchestration infrastructure and integrating it into complex technical environments.
- Knowledge of converged and hyperconverged infrastructure.
- Expertise in high availability, resilience, disaster recovery, operational maintenance, and security maintenance.
- Experience qualifying Kubernetes upgrades and performing integration, validation, and technical acceptance testing.
- Ability to independently diagnose and resolve complex technical issues.
- Strong analytical, communication, documentation, and collaboration skills.
Responsibilities
- Design and document secure, scalable, highly available Kubernetes architectures.
- Deploy and integrate clusters with virtualization, storage, networking, security, directories, and monitoring systems.
- Automate infrastructure configurations and deployments using Ansible.
- Administer production platforms and maintain their operational reliability and security.
- Plan and validate Kubernetes upgrades, migrations, and production releases.
- Design and test disaster recovery, failover, and business continuity procedures.
- Monitor cluster health and performance, report availability, and address service risks.
- Write architecture documents, test plans, acceptance records, and operating procedures.
- Transfer knowledge and support internal teams in platform administration and operations.
Skills
AnsibleConfluenceJiraKubernetesLinuxNutanixPodmanRHELVMwareWindowsWindows Server
Degrees
Bac+3 to Bac+5 in computer science, systems, infrastructure, networks, or an equ
Industry
EnergyIndustrial infrastructureCritical infrastructure
Contract length
12 months
Relocation
No