TechBiz Global

System Architect

TechBiz Global

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇵🇱 Poland

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Job Level

SeniorLead

About the role

  • Define and drive the product strategy and architecture for Optical Transport, OLT and ONT platforms.
  • Help Architect and design DWDM optical network products supporting 100G, 400G, and 800G coherent interfaces.
  • Help Architect and design Design GPON and XGS-PON broadband network products, including OLT/ONTs.
  • Lead adoption of Software-Defined Networking (SDN) architectures and Define management, control, and automation frameworks using NETCONF/YANG, and related models.
  • Evaluate vendor solutions, reference designs, and interoperability across multi-vendor environments.
  • Provide technical leadership, design reviews, and architectural guidance across programs and teams.
  • Support customer engagements, technical proposals, and roadmap discussions as a subject-matter expert.
  • Ensure product and solution alignment with industry standards (ITU, IEEE, BBF) and regulatory guidelines.

Requirements

  • Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, Computer Science, or related field
  • 10+ years of experience in system architecture or senior technical roles in optical, broadband, or IP networking
  • Strong expertise in DWDM optical transport networks (ROADM-based architectures, coherent optics, amplification)
  • Strong experience with 100G / 400G / 800G optical interfaces and network design considerations
  • Deep knowledge of GPON and XGS-PON technologies, architectures, and deployment models
  • Solid understanding of IP networking and IP-over-optical integration
  • Practical experience with NETCONF/YANG, and model-driven network management
  • Ability to work across cross-functional teams and influence technical direction
Benefits
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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
DWDM optical transport networksGPON technologyXGS-PON technology100G optical interfaces400G optical interfaces800G optical interfacesNETCONFYANGmodel-driven network managementIP networking
Soft skills
technical leadershipinfluence technical directioncross-functional collaboration
Certifications
Bachelor’s degree in Electrical EngineeringMaster’s degree in Electrical EngineeringBachelor’s degree in Computer EngineeringMaster’s degree in Computer EngineeringBachelor’s degree in Computer ScienceMaster’s degree in Computer Science