System Administrator

il y a 2 jours


Paris, France Alice & Bob Temps plein

We are looking for an IT Specialist System administrator to build & structure our IT practice and bring constant and reactive support to the users in a fast-growing environnement.

**Responsabilities**:
**Context**
- Anticipate future IT needs of a fast-growing company through proper IT systems, automation and security.
- Identify ways to improve and automate IT and Network processes. Implement the needed toolset to achieve this goal.

**System**
- Design, implement and manage the infrastructure of our IT systems (servers, physical machines attached to scientific equipment )
- Automate deployment of servers and services via Infrastructure as code (IaC)
- Automate IT tasks (deployment of tools/settings, updates, monitoring, conformity and security enhancements)
- Manage and maintain our Identity Provider (IDP) and Identity and Access Management (IAM) workflows
- Implement, review and enhance SSO workflows within SaaS platforms for optimal functionality
- Manage our MDM platforms (Kandji/Intune) aiming at zero-touch deployments, ensure conformity and security
- Oversee IT systems and main corporate IT software (Office suite, mail server, Slack, internal wiki, GitLab, file server )
- Monitor our IT infrastructure and tools to ensure everything is running smoothly

**Network**
- Manage, maintain and improve our networking infrastructure (LAN): firewall, routing, VLAN, VPN, Wi-Fi
- Design and implement new network solutions when needed

**Security**
- Manage tools and services related to security and compliance: IDP, SSO, EDR, antispam, password manager, domain names
- Design, review and implement company-wide policies including security while working closely with our security officer

**Incident management**
- Lead incident management processes within the IT domain, including incident communication and post mortem reports
- Take ownership of L2/L3 support troubleshooting

**Generic**
- Evaluate the needs and requests of the IT team or end-users to offer them technical solutions
- Work with suppliers and partners when needed
- Lead and manage technical IT projects while collaborating with various engineering teams
- Monitor technological developments within your field of work to identify innovative tools/methods that could lead to improvements
- Be able to share your knowledge with others either technically or non-technical users (_knowledge base, training of colleagues, internal talks)_

**Tools and projects**:

- Linux and Windows server administration
- NFS4, Samba, SSH, backups, Debian packaging, OpenLDAP, Kerberos, Apache, GitLab
- Scripting
- Databases (PostgreSQL)
- Virtualization, Containerization (LXC)
- Infrastructure as Code (Ansible)


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