A part of global technology organization Tietoevry, MentorMate creates durable technical solutions that deliver digital transformation at scale by blending strategic insights and thoughtful design with brilliant engineering. With mature and established practices in enterprise web and mobile development, quality engineering, technical architecture, human-centered design, cloud, DevOps, data, and analytics, the company provides its people with the opportunity to work on impactful, global projects for recognizable brands. We value every team member and share our success through flexible working models, competitive pay and benefits, and advancement opportunities in a team of thousands of experts located around the globe.

Together with our sister company Infopulse, also part of Tietoevry, we are expanding our team in Argentina and are looking for skilled technology experts. This collaboration leverages our combined technical expertise to deliver exceptional digital transformation solutions across diverse industries.

About the Client

​Arelion, a leading IP services provider, recognized for its vast global network and 100% organically grown fiber backbone. They offer dedicated internet access, IP addresses, cloud connect, ethernet services, and optical fiber solutions to sectors like financial services, government, and gaming, ensuring reliability and scalability for major brands. Established in the early 1990s, Arelion, formerly Telia Carrier, has become the preferred connectivity partner for top content providers and enterprises. The network spans 70,000 km across Europe, North America, and Asia, serving over 2,300 wholesale customers in more than 125 countries.

About the role

Network Support Engineer will be responsible for monitoring network performance, both transmission and IP, as well as the underlying infrastructure. You will act on alarms and troubleshoot issues, including incidents reported by customers. Collaborating with third-party providers, you will perform in-depth troubleshooting and coordinate joint efforts to resolve incidents. Additionally, you will coordinate planned maintenance, suggest best practice changes, and contribute to the organization's knowledge database, ensuring optimal network performance and continuous improvement.

Responsibilities

• Monitor customer services per platform and act both on alarm-generated, as well as customer-initiated incidents, and conduct trouble-shooting
• Interact with third party providers (hardware, network, FLM) in the course of trouble-shooting
• Own and coordinate efforts for your incident by perform in-depth level of analysis and troubleshooting, including joint trouble-shooting with vendor or customer
• Coordinate ongoing planned maintenance
• Follow and suggest changes for best practices, contribute to knowledge database

Requirements

• Solid foundation and expertise in operational knowledge on current platforms IP (Cisco, Arista, Juniper), Mobile Data and Transmission (fiber and xWDM) (Infinera, Ciena)
• Strong technical knowhow and skills in terms of trouble shooting (e.g. TCP/IP, MPLS, BGP, QoS, DWDM)
• Experience working in international telecom environment (NOC, Technical Support)
• Demonstrated ability to take on operational leadership, making immediate decisions and executing them effectively
• Strong analytical capabilities and a drive to transform information into fact-based knowledge
• Exceptional teamwork skills with a strong sense of responsibility, actively contributing to the success of the team
• Excellent communication skills to effectively convey information and collaborate with various stakeholders
• Fluent professional English and Spanish