Network Solutions Architect

About the role

Space Hellas is looking for an experienced Network Solutions Architect to translate business and presales requirements into detailed technical designs and deliver complex network projects across data‑center, campus and WAN environments.

Key responsibilities

• Design and implement network solutions for Data Center, Campus and WAN environments.
• Validate design assumptions, identify gaps and propose improvements.
• Lead implementation activities such as site roll‑outs, migrations, relocations and infrastructure upgrades.
• Perform testing, validation and optimisation of deployed solutions before hand‑over.
• Produce and maintain detailed technical documentation (LLDs, configurations, diagrams, etc.).
• Act as the technical owner during project delivery and provide knowledge transfer to operations/support teams.
• Offer technical support for advanced networking solutions.

Required profile

• Bachelor’s degree in Computer Science, Telecommunications or a related field.
• Minimum 5 years of proven experience in a similar role.
• CCNP Enterprise or Data Center certification (or equivalent knowledge level).
• Strong experience with Cisco technologies and data‑center networking.
• Hands‑on experience with SDN technologies such as SD‑WAN, Cisco ACI and SD‑Access.
• Excellent written and spoken English.

Required skills

• Cisco routing and switching.
• Data Center Networking (Cisco DC).
• Enterprise Networking (WAN & Campus).
• SD‑WAN, Cisco ACI, SD‑Access.
• Network automation, model‑driven programmability and APIs.
• Familiarity with Fortinet, HPE, Juniper and Huawei solutions (desirable).

What we offer

• Excellent working environment.
• Career and development opportunities.
• Ongoing training.
• Private health‑insurance scheme.