Role We are seeking a highly skilled Certified DWDM Engineer to join our optical transport team. In this role, you will be responsible for the end-to-end lifecycle—design, deployment, and optimization—of our high-capacity Dense Wavelength Division Multiplexing (DWDM) networks. 999% reliability.

Key Responsibilities

Network Design Planning Optical Path Engineering: Conduct link budget analysis, OSNR (Optical Signal-to-Noise Ratio) calculations, and chromatic dispersion

Compensation

planning. Capacity Management: Design wavelength allocation maps and manage the growth of C-band and L-band spectrum to meet increasing data demands. Architecture Design: Develop resilient network topologies, including ring protection (SNCP), mesh restoration, and ROADM (Reconfigurable Optical Add-Drop Multiplexer) configurations.

Implementation Integration Commissioning: Lead the physical installation, power-up, and software configuration of DWDM shelves, transponders, amplifiers (EDFAs/Raman), and multiplexers. , 400G/800G+ wavelengths) into existing legacy fiber plants. Circuit Provisioning: Manage the end-to-end provisioning of high-bandwidth services (Ethernet, OTN, Fibre Channel) across the optical transport layer.

Maintenance Troubleshooting Advanced Diagnostics: Utilize OTDR (Optical Time-Domain Reflectometer), OSA (Optical Spectrum Analyzer), and BERT (Bit Error Rate Test) equipment to localize fiber faults and signal degradation. NOC Support: Act as the Tier 3 escalation point for complex optical layer incidents, performing deep-dive root cause analysis on "flapping" links or high Pre-FEC BER issues. Performance Tuning: Monitor and optimize optical power levels and gain tilt across long-haul spans to maintain signal integrity.

Required Skills Experience Bachelor’s degree in Electrical Engineering, Telecommunications, or a related technical field. 655). Proficiency with Network Management Systems (NMS) and SDN controllers for optical automation.

, Ciena OnePlanner, Nokia 1830 EPT, or VPIphotonics). Professional Certifications (Preferred) Ciena: Optical Communications Professional (OC-P) or Consultant (OC-C). Nokia: Certified Optical Network Professional (ONP).

Cisco: CCNP Optical or specialized Cisco Transport certificates. General: OTT Certified Optical Network Engineer (CONE). The Ideal Candidate You are a "fiber-first" engineer who thrives on the physics of light.

You understand that a single fiber break can impact terabits of data, and you possess the meticulous attention to detail required to manage the invisible infrastructure that powers the modern internet. Industry Insight 2026: Preference will be given to candidates with experience in 400ZR/ZR+ pluggable optics and SDN-based optical grooming. About Bold Business: Bold Business is a US-based global business process outsourcing (BPO) firm with over 25 years of experience and $7B+ in client engagements.

We help fast-growing companies scale through smart talent strategies, automation, and technology-driven solutions. com ” email address and/or from our Applicant Tracking System, Greenhouse. Any variation of this email domain should be considered suspicious.

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