Embedded Network Optimization Engineer

3 weeks ago


Noida Uttar Pradesh India, Ghaziabad Integer Telecom Services Inc Full time

Job Title:

Embedded Network Optimization Engineer (Multi-OEM Support – Samsung, Nokia, Ericsson)

Position Overview

We are seeking a highly skilled Embedded Network Optimization Engineer to work directly with mobile network operators, providing end-to-end troubleshooting, performance tuning, and optimization for device-to-network interaction across multi-vendor RAN environments (Samsung, Nokia, and Ericsson).

This role is embedded within the operator’s operational workflow to ensure rapid resolution of device-related issues, chipset-level insights, and vendor-agnostic optimization. You will act as the primary bridge between the operator’s engineering teams, Qualcomm R&D, and OEM vendor support teams.

Key ResponsibilitiesTroubleshooting & RCA

  • Serve as the primary technical interface for device-related network performance issues across Samsung, Nokia, and Ericsson RAN environments.
  • Collect and analyze device modem logs, chipset traces, and network KPIs to identify and isolate root causes.
  • Replicate and simulate issues in lab environments when needed.

Network Optimization

  • Analyze and optimize RAN parameters (handover thresholds, power control, carrier aggregation settings, VoLTE/VoNR configurations) to improve device performance.
  • Propose vendor-specific parameter adjustments to maximize interoperability between devices and network equipment.
  • Support mobility, throughput, and coverage optimization across LTE, 5G NSA, 5G SA, and emerging technologies.

Multi-OEM Coordination

  • Liaise with Samsung, Nokia, and Ericsson support teams to align parameter changes, firmware updates, and network feature rollouts.
  • Understand OEM-specific RAN software versions, feature sets, and known issues impacting device performance.
  • Track and document vendor-specific fixes and monitor their implementation.

Firmware & Feature Validation

  • Assist in validating chipset firmware builds before commercial deployment.
  • Support operator trials for new RAN features (VoNR, 5G NR CA, DSS, satellite connectivity, etc.).
  • Conduct regression testing post-software or parameter changes.

Operator Integration

  • Participate in operator troubleshooting calls, optimization workshops, and incident response reviews.
  • Provide real-time recommendations during major network events and escalations.
  • Maintain strong working relationships with operator engineering, field, and NOC teams.

Reporting & Documentation

  • Generate weekly and monthly performance reports highlighting trends, RCA summaries, and recommendations.
  • Maintain a knowledge base of recurring issues, fixes, and optimization scripts.
  • Document OEM-specific troubleshooting workflows for internal use.

Training & Enablement

  • Train operator engineers on Qualcomm diagnostic tools (QXDM, QCAT) and OEM vendor tools.
  • Share best practices for multi-vendor network optimization and device log interpretation.

Required Qualifications

  • Bachelor’s degree in Electrical Engineering, Telecommunications, or related field (Master’s preferred).
  • 5+ years of experience in RAN optimization, network performance, or device interoperability support.
  • Hands-on experience with Samsung, Nokia, and Ericsson RAN systems, parameters, and troubleshooting tools.
  • Strong knowledge of LTE, 5G NSA/SA, VoLTE, VoNR, and related call flows.
  • Familiarity with Qualcomm chipset logging and analysis tools.
  • Proven ability to coordinate between operators, OEM vendors, and chipset manufacturers.
  • Strong problem-solving skills, with the ability to analyze complex, multi-variable performance issues.

Preferred Skills

  • OEM vendor certification in Nokia NetAct, Ericsson OSS, or Samsung ENM.
  • Field experience with drive testing and walk testing (e.g., TEMS, Nemo, IBwave).
  • Understanding of RF propagation, interference management, and spectrum utilization.
  • Experience with lab simulations and network feature validation.
  • Strong reporting and presentation skills.

Work Environment

  • Hybrid role with a mix of on-site operator presence and remote analysis.
  • May require occasional travel to operator locations, vendor labs, or field test sites.
  • Fast-paced environment requiring close collaboration with cross-functional teams.



  • Embedded Engineer

    2 weeks ago


    Noida, Uttar Pradesh, India, Ghaziabad Valiance Solutions Full time

    About Us: Valiance is a global AI & Data analytics firm helping clients build cutting-edge technology solutions for digital transformation. We work with some of the marquee brands across India, US and APAC to build transformative solutions for Credit Risk, Fraud, Predictive Maintenance, Quality Inspection, Data lake, IOT analytics etc. Our team comprises...


  • Noida, Uttar Pradesh, India, Ghaziabad Cyfuture Full time

    Job Description – Senior Network EngineerWe are looking for a proactive and skilled Network Engineer to manage, design, and maintain our organization’s network infrastructure. The role requires expertise in configuring, monitoring, and troubleshooting LAN/WAN, firewalls, routers, switches, and wireless solutions to ensure secure and efficient...

  • Network Specialist

    2 weeks ago


    Noida, Uttar Pradesh, India, Ghaziabad RV Solutions Pvt. Ltd. Full time

    We are seeking a hands-on, senior-level L3 Network Engineer with 10-12 years of deep technical expertise in core network routing, MPLS, and network transformation projects. This role requires expert protocol-level understanding, live network migration experience, and multi-vendor platform integration, including Huawei-to-Cisco router swaps and new...

  • Device Engineer

    2 weeks ago


    Noida, Uttar Pradesh, India, Ghaziabad Synechron Full time

    Job Title: Device OS EngineerExperience Required: 5 to 8 Years Location:Noida Employment Type: Full TimeJob Description:We are seeking a highly skilled Device OS Engineer with 5+ years of experience in Android OS, embedded systems, and Linux kernel development. The ideal candidate will be responsible for designing, developing, and optimizing operating system...

  • Network Manager

    2 weeks ago


    Noida, Uttar Pradesh, India, Ghaziabad Republic World Full time

    Position: Network ManagerExperience Required: 5 years - 10 yearsLocation - NoidaDepartment: IT Job Summary:We are seeking an experienced Network Manager to oversee and manage the organization’s network infrastructure. The ideal candidate will have strong hands-on experience in network security, FortiGate firewall management and overall network optimization...


  • Noida, Uttar Pradesh, India, Ghaziabad Pentair Full time

    Position Requirements The right person for this position should have 7+years of experience in IoT embedded systems. He/She should be passionate, tech savvy, academically sound, have interest in embedded devices and technologies that drive the headless domain.Knowledge:Exposure to Microcontroller/Microprocessor Architecture /Family e.g. ARM Cortex, Microchip,...


  • Noida, Uttar Pradesh, India, Ghaziabad WEN - Women Entrepreneur Network Full time

    Company Description WEN, Women Entrepreneur Network, is a recruiting marketplace designed to provide opportunities for freelance independent recruiters and smaller recruiting firms. We aim to support those looking to start or restart their careers from any part of the world. Role Description This is a full-time on-site role for an AI-Driven Observability...


  • Noida, Uttar Pradesh, India, Ghaziabad ANewswire Full time

    About the Role:We are looking for a results-driven and analytical SEO Specialist to join our growing digital marketing team. The ideal candidate will have a strong understanding of current SEO trends, strategies, and tools, and a proven ability to drive organic growth through well-executed search engine optimization tactics.This role requires hands-on...


  • Noida, Uttar Pradesh, India, Ghaziabad Bajrangi Astro Full time

    Job Title: SEO Manager (with SMO Integration Focus) Location: Noida Working Days - 6day Experience: 5–8 Years Salary Range: 35k –50k per month (Negotiable based on skill set) Job Type: Full-Time | Work from OfficeJob Description for SEO Manager with SMO IntegrationCompany Overview: Bajrangi Astro Pvt Ltd is a dynamic organization focused on astrology....


  • Noida, Uttar Pradesh, India, Ghaziabad Coforge Full time

    Role: Solutions Designer- Network and cloud securitySkills: Network designing, WAF, AWSLocation: Greater Noida or PuneExperience: 10+ YearsMode: Work from officeWe at Coforge are hiring a highly skilled and experienced Solution Designer to join our team. The ideal candidate will have a strong background in network architecture, cloud security, Web...