Optical Network Specialist

6 days ago


Dublin, Dublin City, Ireland beBeeNetwork Full time €60,000 - €90,000

Job Overview:

The Network Operations Engineer I role is a critical position that plays a vital part in our network infrastructure. The primary focus of this position is on the operation, maintenance, and troubleshooting of both optical and IP networks.

This position requires strong analytical and problem-solving skills as the engineer will address complex network issues with minimal supervision. A high degree of independence, accuracy, and attention to detail are essential for success in this role.

The ideal candidate will have a deep understanding of optical and IP networking, hardware technologies, and network management tools.

  • Resolve a wide range of network issues creatively and effectively.
  • Monitor the performance and health of optical and IP networks using advanced network management tools.
  • Tackle diverse and complex problems, applying sound judgment and innovative solutions.
  • Operate with minimal guidance on daily tasks, requiring only general instructions for new assignments.
  • Troubleshoot and resolve network issues to ensure minimal downtime and service disruptions.

Key Responsibilities:

  • Network Management:
    • Manage and optimize hardware technologies to maintain network performance and capacity.
    • Engage in day-to-day troubleshooting, working with multiple vendor equipment, and resolving various software and hardware issues.
  • Issue Resolution:
    • Address network traffic issues and respond to queries raised by XFNs and partners.
    • Collaborate with XFNs and vendors to resolve network-related problems promptly and effectively.
    • Conduct root cause analysis for network outages, providing detailed reports and solutions.
  • Cross-functional Collaboration:
    • Work closely with service providers, colocation facilities, and XFNs globally, ensuring seamless network operations.
    • Support network infrastructure projects and collaborate with cross-functional teams on new network initiatives.
  • Additional Duties:
    • Take on other duties as required, contributing to the overall success and reliability of the network infrastructure.

Required Qualifications:

  • Bachelor's degree from a four-year college or university, with 5 to 8 years of related experience and/or training; or an equivalent combination of education and experience.
  • Proven experience in optical networking (DWDM, CWDM) and IP networking (IPv4/IPv6, MPLS, BGP, OSPF).
  • Strong analytical skills in selecting appropriate methods and techniques for obtaining network solutions.
  • Comprehensive understanding of fiber-optic technology, including cable types, connector types, optic types, patch panels, and optical transport technologies.
  • Experience in preparing root cause analysis reports for network and server outages.
  • Strong communication skills, capable of effectively working with global service providers, colocation facilities, and ISPs.

Preferred Qualifications:

  • Experience working in a multi-vendor network environment.
  • Relevant network certifications such as CCNA, CCNP, JNCIA, JNCIP, OCA, or equivalent.


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