Job Summary: We are looking for a passionate Sysadmin to join Housfy and ensure a robust, secure, and scalable infrastructure by proposing improvements and optimizing costs. Key Highlights: 1. Transform the real estate sector 2. Learn, grow, and ensure robust infrastructure 3. Propose and implement system improvements DESCRIPTION If you are passionate about systems administration and want to be part of a company transforming the real estate sector, Housfy is seeking a Sysadmin eager to learn, grow, and ensure our infrastructure remains robust, secure, and scalable. If this interests you, we’re looking for you! General Responsibilities * Understand the business and its needs * Propose and implement improvements * Ensure system stability and scalability * Promote initiatives to reduce costs while understanding trade-offs * Execute planned projects, seeking optimal solutions * Promote actions that enhance cybersecurity * Ensure necessary mechanisms are in place to prevent data loss (backups, etc.) * Document current systems and train team members * Challenge the status quo to pursue excellence while understanding trade-offs. More Specific Responsibilities * Define realistic downtime and measure it over time * Create and maintain infrastructure required for new and existing software * Provide support to Housfy’s technical or non-technical teams * Measure and control infrastructure costs for optimization * Manage the contingency plan (backups, disaster scenarios, etc.) * Record specific videos documenting common tasks to assist other colleagues when no systems team member is available * Set up necessary alerts to detect issues as early as possible and apply required solutions * Proactively research and propose new tools and solutions supporting the company’s objectives Depending on availability, you will also: * Create and optimize pipelines using GitHub Actions * Manage AWS infrastructure using Terraform * Improve and maintain AWS cloud infrastructure (EC2, RDS, S3, ECR, ECS, RabbitMQ, Route 53, etc.) Do you want to be part of an ambitious, growing project? If so, apply!