Infrastructure Engineer (Azure / SFTP / Windows Server)
Colombia - Remote
We are seeking a hands-on Infrastructure Engineer to support an urgent file transfer migration project in an Azure-based environment. This is a short-term engagement focused on migrating FTP/SFTP file feeds, configuring secure connectivity, troubleshooting network and access issues, and supporting the transition to a new infrastructure environment.
The adecuado candidate has practical experience with Windows Server administration, secure file transfer technologies, networking fundamentals, and Azure-based infrastructure environments.
Responsibilities
- Support the migration of FTP/SFTP file feeds to a new Azure environment
- Configure and troubleshoot secure file transfer connections
- Set up and manage SSH keys, SFTP, and SMB connections
- Configure IP whitelisting and firewall access rules
- Troubleshoot connectivity and traffic flow issues between systems and counterparties
- Validate inbound and outbound network traffic configurations
- Work with public and local IP configurations
- Configure and support file transfer tools such as WinSCP and FileZilla
- Perform file synchronization and transfer automation using Robocopy
- Coordinate with internal teams and external vendors/counterparties
- Validate successful file transfers and migration functionality
Required Skills
- Strong experience with Windows Server administration
- Experience working in Azure-based infrastructure environments
- Experience with FTP/SFTP migrations and secure file transfer management
- Strong understanding of:
- IP whitelisting
- Firewall configurations
- Network traffic flow
- Public vs local IP addressing
- Connectivity troubleshooting
- Hands-on experience with:
- WinSCP
- FileZilla
- SSH Keys
- SFTP / SMB
- Robocopy
- Strong troubleshooting and problem-solving skills
- Ability to work independently in a fast-paced environment
Preferred Qualifications
- Previous infrastructure migration experience
- Experience supporting external vendor/client integrations
- General networking and cloud infrastructure knowledge