Backbone Build Engineer (Network Infrastructure)

TL;DR

Backbone Build Engineer (Network Infrastructure): Delivering critical backbone infrastructure projects, including data center migrations and fiber deployments, with an accent on multivendor ecosystem management and physical connectivity. Focus on validating fiber connections, troubleshooting DWDM links, and executing network configurations using CLI.

Location: Lisbon, Portugal; Remote

Company

hirify.global is a dynamic tech service provider supporting enterprise clients globally across various industries, including Fintech, Logistics, and Healthcare.

What you will do

• Lead and execute data center and customer circuit migrations.
• Coordinate with third-party providers to install new fiber and deliver services such as tails and cross-connects.
• Collaborate with field technicians to verify fiber patching and physical connectivity.
• Validate fiber connections and troubleshoot issues related to DWDM backbone link onboarding.
• Manage supplier relationships and drive resolution for high-impact infrastructure issues.
• Perform network configuration and troubleshooting using CLI across Cisco IOS, Junos, and Arista EOS.

Requirements

• Experience in network infrastructure projects, specifically data center migrations and fiber installations.
• Hands-on experience with CLI in a multivendor environment (Cisco IOS, Junos, Arista EOS).
• Familiarity with DWDM systems for verification and troubleshooting of fiber connectivity.
• Proven ability to manage suppliers and coordinate service delivery.
• Strong understanding of network protocols and configurations.
• Effective communication and coordination skills for internal teams and external partners.

Nice to have

• CCNA or equivalent certifications.
• Experience with other network technologies and equipment.
• Familiarity with project management tools and methodologies.

Culture & Benefits

• Continuous learning and career growth opportunities.
• Professional training and English language classes.
• Flexible working hours.
• Inclusive and supportive company culture.