COSMOTE Global Solutions NV, a prominent ICT Systems Integrator within the OTE Group, is seeking an experienced Senior Solution Architect to lead the design and delivery of complex, innovative IT solutions that drive business success. You will take a strategic role in shaping technology direction and collaborating across multiple teams to ensure architectural excellence.

Responsibilities:

• Maintain and improve the EP Network External Access architecture
• Perform continuous analysis of vulnerabilities and bugs
• Provide Level 3 support to Operations teams
• Analyse new requests from DGs and business units
• Participate in infrastructure implementation and migration activities
• Produce technical documentation and activity reports
• Support testing, Proof of Concepts (POCs), and operational activities

Requirements

Mandatory Requirements:

• Relevant Degree in IT (preferrable)
• Proven experience in the below domains:
• Proxy and reverse-proxy systems
• Extranet Portal
• Bandwidth management solutions
• Web standards (http, https, java, html, ...)
• Multimedia transport and delivery protocols
• Content security systems (antivirus, code analysis)
• User authentication solutions and mechanisms
• Public DNS
• Traffic encryption (HTTPS, TLS, SSH, ...)