SSL PHP Jobs
PHP jobs that list SSL (Secure Sockets Layer), or its modern successor TLS (Transport Layer Security), require developers who understand how to build and maintain secure web applications. SSL/TLS is the core technology behind HTTPS, providing encrypted communication between a client's browser and the web server. This is essential for protecting sensitive user data, such as passwords and personal information.
The Developer's Role in Web Security
While server administrators often handle the initial SSL certificate installation, PHP developers must ensure the application correctly utilizes this security layer. This includes configuring the application to enforce HTTPS, managing secure cookies, and preventing mixed-content warnings. Developers also need to understand how to make secure API calls from their PHP backend to other services over HTTPS, ensuring end-to-end encryption.
Key SSL/TLS Competencies
A developer in this role should be able to:
- Understand the importance of HTTPS for data privacy and SEO.
- Force all application traffic over HTTPS using web server or application-level rules.
- Set the `Secure` flag on cookies to ensure they are only sent over encrypted connections.
- Use PHP's cURL extension or HTTP clients like Guzzle to make secure outbound API requests.
- Troubleshoot common issues like certificate errors or mixed-content warnings.
