At Grenzebach Hellas, we are providing innovative and efficient industrial automation software solutions. Our extensive experience in the field, combined with a team of skilled engineers, software developers and data scientists, allows us to offer a wide range of services and products designed to optimize industrial processes and enhance operational efficiency. Our software expertise includes shopfloor automation and vision and robotics applications.

We're committed to innovation, scalability and ensuring the highest quality of our products/services.

As we continue to grow, for our location in Athens, we're looking for a talented

Network System Administrator.

Responsibilities:

Primary Duties:

•  Configure and maintain routers and switches to ensure optimal network performance.
•  Diagnose and resolve network issues related to routers and switches.
•  Create and manage configuration files for network devices.
•  Configure and manage firewall settings on routers to ensure network security and control traffic flow.
•  Apply advanced routing techniques to manage network traffic efficiently.
•  Provide third-level support for various connectivity options.
• Utilize subnetting strategies to optimize network segmentation and performance.

Secondary Duties:

   Take on or support additional tasks within the OT infrastructures of our clients, including:

• Industrial network infrastructure.
•  Industrial clients and peripherals (Cisco, Hirschmann).
•  Planning of the OT infrastructures.
• Continue maintenance of documentation and facilitation of workshops for departments, 1st/2nd Level Support, clients, sales, and planning teams.

Requirements:

• BS/MS in Information Technology or a similar degree
• 2+ years of experience with Network Administration
• In-depth knowledge in: bash, tcpdump, nmap, common router & switch CLIs, is a plus
• An independent, systematic and analytical way of working.
• Strong and effective inter-personal and communication skills
• Written and verbal fluency in English.

Benefits:

At Grenzebach, 1,600+ employees from a wide range of business units worldwide share a common goal: to drive products that will move the world of tomorrow with passion and ambition. We are always interested in people who share our passion for technology and progress. In our globally active group of companies and specifically in our company in Athens, you can drive innovations forward internationally.

• Competitive salary package
• A hybrid working model – entirely from the office, hybrid or remote working options.
• Intensive onboarding phase
• Travelling to Grenzebach locations for training purposes
• Clear career path and development feedback
• Health and life insurance
• Working in an international, dynamic family business with flat hierarchies
• Short communication channels
• International perspectives
• Collaborative and innovative work culture
• Professional development and training opportunities.