At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking an System Architect specialist to join one of our clients' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.
Key Responsibilities:
Product Strategy & Technical Leadership:
• 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.
Required Qualifications
• 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
Preferred Qualifications:
• Knowledge of network automation, telemetry, and closed-loop control
• Familiarity with SDN/NFV, virtualization, or cloud-native network functions.
• Prior experience working with service providers or large-scale carrier networks
• Prior Experience representing Company/Technology in Industry and Technology Standards Forums.
System Architect • Bucuresti, B, RO
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