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Ericsson

Associate Engineer- DWDM

Job · Full-timeIn OfficeNoida2-3 years1 opening

About this role

Ericsson is hiring for Associate Engineer- DWDM in Noida. This opening was published by Ericsson on their official careers board (Eightfold) on 10 September 2026 and was confirmed live on 14 September 2026. Job details • Company: Ericsson • Role: Associate Engineer- DWDM • Location: Noida (as…

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Skills you'll use

Excel

What you'll do

  • Acts as the customer concern point for activities demanding a level of technical expertise as a 24/7 capability!
  • Actively monitor ticket queues to ensure timely response to tickets!
  • Out of business hours, Domain Support Specialist is triggered on the on-call phone by Automated Operations.
  • Focused on improvement of automated recovery.
  • Ensure that the services provided to customers are continuously available and performing to Service Level Agreement (SLA) performance levels.
  • Performs analysis to proactively detect possible failures. This shall ensure incident restoration and repair because of its own analysis or when prompted by MS Automated Service Function processes.
  • Act to meet the service or resource requirements, in the cases in which an overall and higher-level network knowledge is required or when knowledge on specific products or services is required.
  • Remote troubleshooting on SDH, DWDM, OTN, Optical and L2 Service devices on Nokia devices.
  • Detail understanding of Fixed Line Telephony with hands on experience on Nokia & Marconi fixed line telephone exchanges
  • Collaborate closely with field technician for all field activities (hardware installation, fibre termination/swap, onsite troubleshooting, and fix action).

Who can apply

  • Quick learner with a positive attitude; a strong team player with the ability to contribute independently and collaborate effectively.
  • Solid understanding of SDH and DWDM technologies, including network architecture, topology, and transmission concepts.
  • Hands-on experience in configuration and provisioning of SDH (STM-1/4/16/64) and DWDM systems (wavelength provisioning, cross-connections, optical parameters).
  • Good knowledge of optical transport concepts such as:
  • Optical power levels and budgeting
  • OSNR, attenuation, dispersion
  • Protection schemes (MSP, SNCP, ring protection)
  • Experience in fault isolation and troubleshooting related to:
  • Performance degradation and service impact/outages
  • 2-5 years of experience in handling service outages and restoration within defined SLA timelines in transport networks.

About Ericsson

Join our Team About this opportunity: We have an exciting opportunity for an Associate Engineer- DWDM (L2/L3 access network), DWDM, Fiber & Microwave based networks to join our dynamic team here at Ericsson. As a critical component of our Managed Services deliveries, the role aligns with the…

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