Network Engineer II

Akamai Technologies
Costa Rica, Cambridge
Workplace: RemoteFull timeFunction: IT Operations (Systems/Network Admin)Experience: 5+ yearsEducation: bachelorsSkills: ["Attention to detail","Troubleshooting","Root-cause analysis","Mentoring","Independent project management"]

Own planning, building, maintaining, and operating a global DWDM optical transport network. Deploy and commission DWDM systems across sites, review OTDR traces, scope fiber, and troubleshoot physical fiber plants and dark fiber issues. Diagnose layer-1 faults such as OSNR drops and transponder/line-card failures, act as final escalation, and use Python and AI-driven tools to automate workflows and accelerate root-cause analysis while mentoring junior engineers.

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FursaFursa
Akamai Technologies
Akamai Technologies
3 days ago

Network Engineer II

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Source: Company careers pageValidated by: Fursa AI
Last checked: 13 hours agoStatus: Live

Job Summary

Own planning, building, maintaining, and operating a global DWDM optical transport network. Deploy and commission DWDM systems across sites, review OTDR traces, scope fiber, and troubleshoot physical fiber plants and dark fiber issues. Diagnose layer-1 faults such as OSNR drops and transponder/line-card failures, act as final escalation, and use Python and AI-driven tools to automate workflows and accelerate root-cause analysis while mentoring junior engineers.
Location: Costa Rica, Cambridge
Workplace: Remote
Employment Type: Full time
Job Function: IT Operations (Systems/Network Admin)
Seniority: Mid level

Key Responsibilities

  • •Deploy, commission, and augment new and existing DWDM network infrastructure across global sites.
  • •Work with field teams to review OTDR traces, scope fiber, test insertion loss/ORL, and troubleshoot physical fiber plants.
  • •Collaborate with dark fiber providers, ISPs, and colocation vendors to evaluate fiber spans and oversee fault resolution processes.
  • •Diagnose and resolve optical issues including link degradation, OSNR drops, and transponder/line-card faults; escalate final production network issues.
  • •Use Python and AI-driven tools to automate workflows, accelerate root-cause analysis, and streamline network deployments while mentoring junior engineers and field personnel.

Key Requirements

  • •High school/Bachelor's degree in Computer Science or equivalent experience.
  • •5+ years of hands-on experience building, operating, and troubleshooting production DWDM networks.
  • •Deep, multi-vendor expertise across optical platforms including Infinera, Nokia, Ciena, Cisco, and Coriant.
  • •Strong understanding of DWDM system design, including EDFA/Raman, ROADM architectures, link budgets, and OSNR management.
  • •Hands-on experience with Python and AI-driven tools to automate tasks, process data, and accelerate root-cause analysis.
Experience:5+ yearsTelecommunicationsOptical networkingDWDM
Education:Bachelor's in Computer Science
Skills:Attention to detailTroubleshootingRoot-cause analysisMentoringIndependent project management
Languages:English
Tech Stack:DWDMOptical transport layerOTDRPythonAI toolsAI-driven toolsInfineraNokiaCienaCiscoCoriantEDFARamanROADMOSNROptical amplificationTranspondersLine cardsLink budgets

Company Brief

Akamai Technologies
Provides a global content delivery network (CDN) and cloud services to improve web and application performance, security, and delivery for enterprises, media companies, and cloud providers.
Industry: Cloud Computing
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Cambridge, United States
Founded: 1998
WebsiteLinkedIn