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Presales Solution Architect, OSS

LanceSoft, Inc.

Remote, Remote, Brazil Full-time July 18, 2026

Found Description

  • Act as the lead OSS solution architect across the full pre‑sales lifecycle – from opportunity qualification and technical discovery through proof‑of‑concept, proposal, and contract award – partnering closely with Sales leadership to shape, qualify, and grow the regional pipeline.
  • Own and orchestrate end‑to‑end responses to RFx (RFI / RFP / RFQ), including solution design, compliance and traceability matrices, win themes, technical narratives, effort and Bill‑of‑Materials estimation, assumptions, and risk identification – driving on‑time, high‑quality, fully compliant submissions.
  • Design and articulate end‑to‑end OSS solution architectures spanning Service Assurance, Service Orchestration & Fulfilment, Inventory, and closed‑loop automation, mapping the Rakuten Symphony portfolio to operator pain points and measurable business outcomes.
  • Position and demonstrate the Service Assurance portfolio – fault, performance, and service‑quality management; AI/M...

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