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.
Responsibilities:
- Architect, design, install and configure network solutions (e.g. switches, firewalls, routers, load balancers, SDN solutions, VPN, network protocols, network encryptors, etc).
- Implement network maintenance routines and schedules.
- Implement and operate orchestration/automation tooling to maintain and extend network solutions.
- Implement and operate network management, reporting and monitoring tooling.
- Troubleshoot, diagnose and solve network issues.
- Implement and operate network-related software providing shared services.
- Implement network backup, restore, performance tuning and analysis.
- Produce and maintain network technical documentation and operational procedures.
- Protecting data, software, and hardware by coordinating, planning and implementing network security measures.
- Planning, installing, testing and conducting surveys of wireless network installations.
Requirements
- Bachelor Degree in relevant field of interest.
- Network and/or wireless Certification which could include: CISCO Certified Network Administrator (CCNA) and/or CCNA-Wireless (CCNA-W) and/or Certified Wireless Network Administrator (CNWA) or equivalent WLC and WAP, CISCO ACI.
- A network SME with extensive detailed design expertise.
- Strong understanding of network infrastructure hardware and software.
- Makes a significant contribution to the investigation, diagnosis and resolution of network problems.
- Ability to implement, administer, and troubleshoot network infrastructure devices, including wireless access points, firewall, routers, switches, controllers.
- Secure layered tunnelling, VPNs (including client-based and site to site).
- Good technical knowledge of TCP/IP, routing, switching and network engineering.
- Strong analytical skills for troubleshooting of Ethernet based telecommunication networks.
- Ensures that all requests for support are dealt with according to set standards and procedures.
Top Skills
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
