Senior System Engineer / Network Architect - Layer 1 Telecom

DCM Infotech Limited

$120K — $150K *
Telecommunications & Hardware
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 10+ years in telecom network engineering and architecture.
  • Strong understanding of OSI Layer 1 technologies.
  • Proficient in fiber optics, DWDM/CWDM, and optical transport networks.
  • Experience in designing carrier-grade telecom networks.
  • Effective system engineering and technical documentation skills.
  • Excellent communication and stakeholder management abilities.

Responsibilities

  • Design and architect Layer 1 telecom network solutions for carrier-grade environments.
  • Lead network planning, capacity analysis, and infrastructure optimization initiatives.
  • Provide technical leadership for fiber and optical transport deployments.
  • Collaborate with cross-functional teams on network modernization projects.
  • Review and validate network designs and implementation strategies.
  • Support troubleshooting and root-cause analysis for network issues.
  • Act as a subject matter expert in telecom physical layer architecture.

Benefits

  • Opportunity to work on cutting-edge telecom projects.
  • Engagement with Tier-1 carriers and industry leaders.
  • Exposure to advanced technologies like 5G and fiber modernization.
  • Dynamic work environment with cross-functional collaboration.
Full Job Description
Looking for System engineering and Architect with deep telecom knowledge specially in the Layer 1 network . Preferably with AT&T Background
Job Summary

We are seeking an experienced System Engineer / Network Architect with deep expertise in Telecom Layer 1 (Physical Layer) technologies. The ideal candidate will have strong experience in telecom network architecture, transport networks, fiber infrastructure, synchronization, and physical layer design. Previous AT&T experience is highly preferred.

Key Responsibilities
  • Design and architect Layer 1 telecom network solutions for carrier-grade environments.
  • Lead network planning, capacity analysis, and infrastructure optimization initiatives.
  • Provide technical leadership for fiber, optical transport, DWDM, SONET/SDH, and physical network deployments.
  • Collaborate with cross-functional teams on network modernization and transformation projects.
  • Review and validate network designs, engineering standards, and implementation strategies.
  • Support troubleshooting and root-cause analysis of complex network issues.
  • Act as a subject matter expert for telecom physical layer architecture and integration.

Required Skills
  • 10+ years of telecom network engineering and architecture experience.
  • Strong understanding of OSI Layer 1 (Physical Layer) technologies.
  • Experience with:
    • Fiber Optics
    • DWDM/CWDM
    • Optical Transport Networks (OTN)
    • SONET/SDH
    • Ethernet Transport
    • Synchronization & Timing Networks
    • Network Infrastructure Planning
  • Experience designing carrier-grade telecom networks.
  • Strong system engineering and technical documentation skills.
  • Excellent communication and stakeholder management abilities.

Preferred Qualifications
  • Previous AT&T experience.
  • Background working with Tier-1 telecom carriers.
  • Experience in network transformation, 5G transport, and fiber network modernization projects.
  • Telecom certifications and architecture leadership experience.

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