Offer summary

Qualifications:

3+ years of hands-on experience with Linux server administration (Ubuntu/CentOS/RHEL)., Proficiency in deploying and managing email/collaboration platforms like CarbonioCE or Zimbra., Strong scripting skills in Bash and Python for automation tasks., Familiarity with Infrastructure as Code tools like Ansible or Terraform is a plus..

Key responsibilities:

Install, configure, and deploy CarbonioCE on Linux-based servers.

Automate deployment and configuration using Infrastructure as Code tools.

Set up monitoring tools to track server health and email delivery.

Collaborate with the System Administrator to troubleshoot and optimize server performance.

Job description

This is a remote position.

CarbonioCE Deployment:

Install, configure, and deploy CarbonioCE on Linux-based servers.
Set up and integrate required components (PostgreSQL, Redis, Nginx, Docker, etc.).
Configure email protocols (SMTP, IMAP, CalDAV, CardDAV) and ensure interoperability with existing systems.

Infrastructure Automation:

Automate deployment and configuration using Infrastructure as Code (IaC) tools like Ansible or Terraform.
Implement containerized workflows (Docker) for scalable and reproducible deployments.

Security and Compliance:

Configure email security protocols (SPF, DKIM, DMARC) and SSL/TLS certificates.
Ensure compliance with data privacy standards (GDPR, etc.).

Collaboration with Existing Team:

Work alongside the System Administrator to troubleshoot and optimize server performance.
Document processes and provide knowledge transfer to the internal team.

Monitoring and Maintenance:

Set up monitoring tools (e.g., Prometheus, Grafana) to track server health, email delivery, and user activity.
Perform regular updates, backups, and disaster recovery planning.

User Management:

Configure LDAP/Active Directory integration for user authentication.
Manage mailboxes, domains, and access controls within CarbonioCE.

Requirements

Must-Have:

3+ years of hands-on experience with Linux server administration (Ubuntu/CentOS/RHEL).
Proficiency in deploying and managing email/collaboration platforms (e.g., CarbonioCE, Zimbra, Open-Xchange, or similar).
Experience with Docker and containerized application deployment.
Strong scripting skills (Bash, Python) for automation.
Knowledge of email protocols (SMTP, IMAP), security practices (SPF, DKIM), and networking (DNS, firewalls).

Nice-to-Have:

Familiarity with CarbonioCE’s architecture and components.
Experience with Infrastructure as Code (IaC) tools like Ansible or Terraform.
Basic understanding of relational databases (PostgreSQL/MySQL).
Certifications: Linux (RHCE, LPIC), DevOps (AWS, Docker, Kubernetes), or email security.