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, ...)
Skills Required
- Relevant Degree in IT (preferable)
- Proven experience in Proxy and reverse-proxy systems
- Proven experience in Extranet Portal
- Proven experience in Bandwidth management solutions
- Proven experience in web standards (http, https, java, html, ...)
- Proven experience in Multimedia transport and delivery protocols
- Proven experience in Content security systems (antivirus, code analysis)
- Proven experience in User authentication solutions and mechanisms
- Proven experience in Public DNS
- Proven experience in Traffic encryption (HTTPS, TLS, SSH, ...)
What We Do
COSMOTE Global Solutions, as a member of OTE Group of Companies, is an ICT Systems Integrator delivering a broad range of ICT Solutions and Services. CGS provides a broad range of ICT Services focusing on: Cloud, Data Centre operations, Networking, Cybersecurity, BI and Data Warehouse, Big Data, Service Desk, Proactive Monitoring, Operations and Support, Service Management, Project and Programme Management, and Professional Services. OTE Group: OTE Group is the largest technology provider in Greece. It is one of the top three listed companies with respect to capitalization, in the Athens Stock Exchange. Deutsche Telekom holds 46.9% of OTE’s share capital and the Greek State holds 5.6%. Find More about OTE Group Our Vision: We digitize societies so that everyone can live and enjoy at the fullest all possibilities offered now while also building on them for a better tomorrow. Our Mission: • We bring the best communication services to our customers • We connect people • We entertain • We help businesses grow. • We are leaders, pioneers, pillar of the economy and society • With passion, faith and commitment • We constantly strive to become better on all fronts • We have a positive impact on society and the environment
