Linux Senior System and Network Administrator / Cloud Architect
System Admin/DevOps
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Context :
In a context of transformation and growth, we are looking for a Linux System and Network Administrator / Cloud Architect to support the expansion of our company both in France and internationally.
We are seeking a Linux Senior System and Network Administrator / Cloud Architect to lead and manage our IT infrastructure, both on-premise and in the cloud, while supporting the development of innovative and efficient solutions for our internal systems and client platforms.
This role is ideal for a seasoned professional with deep expertise in Linux administration, networking, and cloud architecture who is eager to contribute to a collaborative, open-source-focused environment.
Responsible for ensuring the smooth operation of internal and SaaS customer tools and infrastructures (firewall, Wi-Fi, email, video conferencing, file sharing, etc.), you possess a strong sense of responsibility and a commitment to user service.
You will report directly to our CTO Run Services while collaborating with other system administrators and DevOps engineers in the Run Services team, as well as with our development, product, and administrative teams.
You have management qualities that will allow you to organize the work of Linux system administrators in France and internationally, while being the driving force behind their continued progress.
You have a higher education degree (minimum Bac+5) in computer science and a proven experience in a similar rôle with a minimum of 5 years' experience with a strong background in system and network administration in Linux and Cloud.
LINAGORA's technical experts, active contributors in the open-source community and part of your daily network, will help you grow and acquire recognized professional skills.
You will be based at the company's headquarters in exceptional offices within a beautiful architect-designed villa, the "Villa GoodTech," with direct access to the Seine, where you can enjoy paddleboarding or kayaking during lunch breaks or after work. The villa, located on Île Saint-Germain, offers direct access to the departmental park, making it ideal for jogging. It is easily accessible by public transport, but we also provide parking solutions, as the city of Issy is well equipped.
The company has implemented a remote work policy, which can be applied after the probation period.
Your Responsibilities:
As a Linux Senior System and Network Administrator / Cloud Architect, your responsibilities will include:
System Administration:
Mindset:
LINAGORA helps its clients achieve digital sovereignty through Open Source and aims to provide a complete collaborative environment that liberates them from GAFAM.
You have a passion for open-source technologies and a commitment to digital sovereignty.
You have a proactive approach to learning and staying up-to-date with emerging trends in cloud and IT infrastructure.
Want to collaborate with a team of technical experts in a pleasant, architect-designed villa?
You Have:
Required Skills:
Salary:
According to experience
Location:
Issy-les-Moulineaux, France
Context :
In a context of transformation and growth, we are looking for a Linux System and Network Administrator / Cloud Architect to support the expansion of our company both in France and internationally.
We are seeking a Linux Senior System and Network Administrator / Cloud Architect to lead and manage our IT infrastructure, both on-premise and in the cloud, while supporting the development of innovative and efficient solutions for our internal systems and client platforms.
This role is ideal for a seasoned professional with deep expertise in Linux administration, networking, and cloud architecture who is eager to contribute to a collaborative, open-source-focused environment.
Responsible for ensuring the smooth operation of internal and SaaS customer tools and infrastructures (firewall, Wi-Fi, email, video conferencing, file sharing, etc.), you possess a strong sense of responsibility and a commitment to user service.
You will report directly to our CTO Run Services while collaborating with other system administrators and DevOps engineers in the Run Services team, as well as with our development, product, and administrative teams.
You have management qualities that will allow you to organize the work of Linux system administrators in France and internationally, while being the driving force behind their continued progress.
You have a higher education degree (minimum Bac+5) in computer science and a proven experience in a similar rôle with a minimum of 5 years' experience with a strong background in system and network administration in Linux and Cloud.
LINAGORA's technical experts, active contributors in the open-source community and part of your daily network, will help you grow and acquire recognized professional skills.
You will be based at the company's headquarters in exceptional offices within a beautiful architect-designed villa, the "Villa GoodTech," with direct access to the Seine, where you can enjoy paddleboarding or kayaking during lunch breaks or after work. The villa, located on Île Saint-Germain, offers direct access to the departmental park, making it ideal for jogging. It is easily accessible by public transport, but we also provide parking solutions, as the city of Issy is well equipped.
The company has implemented a remote work policy, which can be applied after the probation period.
Your Responsibilities:
As a Linux Senior System and Network Administrator / Cloud Architect, your responsibilities will include:
System Administration:
- Manage and maintain Linux servers and associated infrastructure, ensuring performance, availability, and security.
- Oversee upgrades, configurations, and monitoring of internal and external platforms.
- Design and implement cloud-based solutions by leveraging platforms that guarantee data security and governance such as OVH and Outscale.
- Optimize cloud infrastructure for cost-effectiveness, scalability, and security.
- Configure and maintain firewalls, VPNs, and network infrastructure to ensure secure and efficient communication.
- Troubleshoot and resolve complex network-related issues.
- Provide technical support to internal teams and clients.
- Collaborate with DevOps, development teams, and external partners to align systems with project goals.
- Identify and implement new technologies to enhance infrastructure efficiency and reliability.
- Contribute to open-source projects and the broader technical community.
Mindset:
LINAGORA helps its clients achieve digital sovereignty through Open Source and aims to provide a complete collaborative environment that liberates them from GAFAM.
You have a passion for open-source technologies and a commitment to digital sovereignty.
You have a proactive approach to learning and staying up-to-date with emerging trends in cloud and IT infrastructure.
Want to collaborate with a team of technical experts in a pleasant, architect-designed villa?
You Have:
- A strong sense of user service and always strive to provide solutions to encountered problems.
- A great ability to collaborate effectively within an international team, valuing diverse perspectives and cultural differences.
- A passion for learning and a proactive approach to developing skills and mastering various technologies.
- Join us and assist our users in their journey toward sovereignty!
Required Skills:
- Technical Expertise with advanced Linux system administration skills, proficiency in cloud technologies and tools (Docker, Kubernetes, Terraform, Ansible, etc.) and a strong understanding of network protocols, application protocols (email protocols, DAV, OpenID Connect, Matrix, etc.) and security best practices.
- Problem-Solving with an ability to diagnose and resolve complex issues in multi-tier environments.
- Communication and Collaboration: Clear communicator, capable of working effectively in cross-functional and international teams. You have a big experience in documenting systems, policies, and procedures.
- A good level of English
Salary:
According to experience
Location:
Issy-les-Moulineaux, France
Contract: CDI
To be considered for this opportunity, submitting your CV is a mandatory first step. We look forward to reviewing your qualifications and experience, as this will help us better understand how you align with the role.
Although all of our roles initially requires in-office presence, the option to work remotely can be explored and discussed following a successful trial period
A cover letter is optional when applying for this position
Our recruitment process involves several key steps:
- Phone Call: Initial engagement with potential candidates.
- HR Meeting: Discussion of qualifications and cultural fit.
- Manager/Technical Meeting: Assessment of technical skills and experience.
- General Management Meeting: Final review and decision by leadership.
