# Mid Level Network Engineer

> InTTrust · Athens, Greece (Hybrid) · Full-time · Posted 2026-07-08

**Workplace:** hybrid

**Department:** INFRASTRUCTURE

## Description

InTTrust is a trusted Technology and Digital Solutions provider creating value for customers, encompassing IT Consulting and Implementation services, Database Operation, Administration and Optimization services, IT Managed Services, Cloud Governance & Security services. We are experts on Digital Transformation Solutions, Custom Applications Development & Application Modernization, IoT and ML/AI solutions, Design and Implementation of Private/Public/Hybrid Cloud solutions together with Multi-Cloud Integration.

We are looking for a talented and motivated **Mid-Level Network Engineer** to join our Telecommunications Infrastructure team. The successful candidate will participate in the design, implementation, optimization, and support of enterprise-scale network infrastructures across complex WAN, SD-WAN and Cloud environments.

This role is ideal for professionals with 3-4 years of hands-on experience who are looking to further develop their expertise in modern networking technologies and large-scale enterprise environments.

### Key Responsibilities

·       Design, implement, and support enterprise WAN network infrastructures.

·       Participate in the deployment and operation of SD-WAN solutions across multiple sites.

·       Configure, troubleshoot, and optimize routing protocols.

·       Support hybrid connectivity between on-premises infrastructure and cloud platforms.

·       Monitor network performance, identify bottlenecks, and drive continuous improvements.

·       Participate in infrastructure transformation projects involving cloud adoption and network modernization.

·       Collaborate with internal teams, vendors, and customers to ensure high service availability and performance.

·       Perform root cause analysis and resolve complex network incidents.

## Requirements

·       Bachelor’s Degree in Computer Science, Telecommunications, Information Technology, or a related field.

·       3-4 years of professional experience in Network Engineering.

·       Hands-on experience in complex WAN environments.

·       Strong understanding of TCP/IP networking fundamentals.

·       Practical experience with routing technologies.

·       Good knowledge of BGP.

·       Experience with SD-WAN technologies.

·       Familiarity with cloud networking concepts and connectivity.

### Preferred Qualifications

·       Experience with Microsoft Azure and Oracle Cloud Infrastructure (OCI).

·       Exposure to AWS networking services.

·       Experience with Cisco, Fortinet, Palo Alto, Juniper, or similar technologies.

·       Experience with monitoring and network management tools.

·       Relevant certifications such as CCNP, Fortinet NSE, Azure Administrator, or equivalent.

### Soft Skills

·       Strong analytical and troubleshooting skills.

·       Ability to work effectively in a team-oriented environment.

·       Strong communication and stakeholder management skills.

·       Continuous learning mindset and passion for emerging technologies.

## Benefits

-   Competitive salary package commensurate with experience.
-   Private medical insurance plan.
-   Company provided laptop and equipment.
-   Access to training and development programs.
-   Opportunities for career advancement and growth.
-   A collaborative and supportive workplace culture.

_Candidates should be:_

-   Authorized to work in the EU.
-   Proficient in Greek.

InTTrust S.A. is proud to be an equal opportunities workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of age, race, colour, national origin, gender, sexual orientation, religion, disability or genetic information, or any other protected classification. We are committed to ensuring that our applicants and employees are respected, treated fairly and with dignity.

## Apply

[Apply at InTTrust](https://apply.workable.com/inttrust/j/2A174A224B/apply)

---
Powered by [Workable](https://www.workable.com)