Telecom Sector | PHP Application Support

Stack

Responsibilities

• ▹Analyze existing tools, applications and scripts to produce clear, structured technical documentation
• ▹Document architecture, integrations, data flows, dependencies, operational procedures and configuration requirements
• ▹Produce runbooks, support guides and knowledge transfer materials
• ▹Work closely with engineering teams in Greece and VNO to gather, validate and refine technical information
• ▹Ensure documentation complies with internal standards and is ready for delivery to centralized platform teams
• ▹Provide daily support for current tools during the transition period
• ▹Perform troubleshooting, bug fixes and minor enhancements as required
• ▹Maintain and adjust Apache configurations and web server behaviors
• ▹Support API configuration, endpoints and HTTP method management
• ▹Execute shell commands for operational tasks, health checks, log analysis and routine maintenance
• ▹Investigate and resolve issues across the entire stack: PHP, JavaScript, MySQL, Apache and shell scripts

Requirements

• ▹Degree in Computer Science or similar
• ▹Advanced PHP skills (core requirement, as legacy tools rely heavily on PHP)
• ▹Strong knowledge of JavaScript (client-side behavior and dynamic components)
• ▹Experience with HTTP methods (GET, POST, PUT, DELETE) and web server/browser interaction
• ▹Understanding of how APIs are built, configured, authenticated and consumed
• ▹Proficiency in Linux shell commands (diagnostics, basic scripting, permissions, log analysis)
• ▹Working knowledge of Apache HTTP Server
• ▹Experience with MySQL (administration, queries, performance concepts and data structures)
• ▹Ability to understand and document IT architectures, system diagrams and platform interactions
• ▹Fluency in English (written and spoken)

Nice to have

• ▹Knowledge of migration patterns or transitioning legacy systems to centralized platforms

Soft skills

About the company

Devoteam is a global player in Digital Transformation for leading organizations across EMEA, with revenue of EUR 1 billion. The company believes technology with strong human values can drive positive change, working with a multidisciplinary team spread across more than 20 EMEA countries.