Linux SysOps Engineer (M/F), Lyon

Cloud Temple is a leader in digital sovereignty, helping businesses and public sector bodies to transform, host and outsource their mission‑critical applications. We operate our own SecNumCloud, ISO 27001 and HDS‑certified infrastructure, based in France. Drawing on our expertise in sovereign cloud, cybersecurity and outsourcing, we design tailor‑made solutions that combine performance, resilience and compliance with the most stringent regulatory requirements.

By joining Cloud Temple, you'll be joining a company on a human scale that values autonomy, skills development and the tangible impact of your work.

To strengthen our Operations team, we're looking for a passionate SysOps Engineer to ensure the stability, security and efficiency of our infrastructure and systems.

Systems Operation and Maintenance

Monitoring and resolving incidents on system infrastructures

System updates, patches and configurations (OS, software, etc.)

Analysis and troubleshooting

Safety and Compliance

Implementation and monitoring of system security policies

Identity and Access Management (IAM)

Working with the security team on audits and vulnerability tests

Automation and Industrialisation

Development and deployment of scripts (PowerShell, Bash, Python, etc.) to automate repetitive tasks

Use of automation tools (Ansible, Terraform, etc.) to standardise configurations

Ability to use AI assistants to improve productivity and process efficiency

Collaboration and Support

Participation in Guilds: Working closely with the Cloud Practice&Automation and Security teams to ensure alignment with best practice in terms of infra as code and supervision.

Ability to work 4‑handed with junior profiles

Participation in internal and customer projects

Active participation in internal projects (process improvement, introduction of new technologies, etc.)

Working with project teams to deploy customer solutions (cloud, infrastructure, security, etc.)

Contributing to the definition of technical requirements and project planning

Work in Agile mode to guarantee rapid, high‑quality project delivery

Drafting Technical Documentation

Drafting and updating technical documentation (DAT, DEX, etc.) for systems and processes

Feeding the CMDB

Working with teams to ensure the accuracy and relevance of documentation

Profile required Diploma level : Higher education (Bac+4/5), from an engineering school or equivalent.

Expected experience

Minimum 5 years' successful technical experience in a digital services company.

Technical skills required Operating Systems

Windows Server (2022 or later)

Scripting&Automation

PowerShell

Bash/Shell

Python

Ansible, Terraform or similar

Network

In‑depth knowledge of networks (TCP/IP, DNS, DHCP, etc.)

Stormshield (configuration, management, troubleshooting)

Knowledge of routing protocols (BGP, OSPF, etc.) and network technologies (VLAN, VPN, etc.)

Knowledge of Cloud principles (AWS, Azure, Google Cloud or similar)

Experience with virtualisation technologies (VMware, Hyper‑V, etc.)

AI

Ability to use LLM languages to improve productivity (e.g. script generation, log analysis, etc.)

Monitoring tools

Experience with system monitoring tools (Nagios, Prometheus, Grafana, etc.)

Technical editing

Ability to write clear, concise technical documentation (DAT, DEX, installation guides, etc.)

This position requires good interpersonal skills, rigour and responsiveness, autonomy, the ability to find solutions to incidents and a strong taste for teamwork.

Benefits

Health insurance, luncheon card, RTT, bonuses, profit‑sharing, transport reimbursement, etc.

Cloud Temple is proud to promote diversity and inclusion. This position is open to all, including disabled workers, with equal qualifications. #J-18808-Ljbffr