Telecommunications Architect - 5G / FRMCS

Atos
Warsaw, Gdansk
Workplace: HybridContractFunction: DevOps, Cloud & InfrastructureSkills: ["Analytical skills","Technical documentation","Requirements analysis","Stakeholder collaboration","Technical consulting"]

Design and integrate 5G Core and MCX components (with IWF) to support a mission-critical railway communications program, including requirements analysis and FRMCS system architecture. Prepare 5G/MCX/GSM-R–FDS tender documentation (OPZ), evaluate 5G market solutions and platforms, and define a GSM-R to FRMCS migration strategy. Lead technical consultations with manufacturers and support technology selection.

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Atos
Atos
2 months ago

Telecommunications Architect - 5G / FRMCS

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Job Summary

Design and integrate 5G Core and MCX components (with IWF) to support a mission-critical railway communications program, including requirements analysis and FRMCS system architecture. Prepare 5G/MCX/GSM-R–FDS tender documentation (OPZ), evaluate 5G market solutions and platforms, and define a GSM-R to FRMCS migration strategy. Lead technical consultations with manufacturers and support technology selection.
Location: Warsaw, Gdansk
Workplace: Hybrid
Employment Type: Contract
Job Function: DevOps, Cloud & Infrastructure

Key Responsibilities

  • •Design implementation and integration concepts for 5G Core and MCX (with IWF).
  • •Analyze requirements and define architecture for future FRMCS systems.
  • •Prepare technical specifications and tender documentation (OPZ) for 5G, MCX, and GSM-R/FDS integration.
  • •Evaluate 5G market solutions and platforms and support target technology selection.
  • •Develop a migration strategy from GSM-R to FRMCS and lead technical consultations with manufacturers and vendors.

Key Requirements

  • •3+ years working with 5G Core Network and/or MCX.
  • •2+ years creating technical and analytical documentation.
  • •Hands-on experience gathering and analyzing business and technical requirements.
  • •Experience developing tender documentation / Terms of Reference (OPZ).
  • •Strong knowledge of 5G Core architecture and solutions, plus integration design across Core 5G, MCX, GSM-R, and FRMCS environments.
Experience:TelecommunicationsOperator projectsMission-critical systems
Skills:Analytical skillsTechnical documentationRequirements analysisStakeholder collaborationTechnical consulting
Languages:PolishEnglish
Tech Stack:5G CoreMCXIWFFRMCSGSM-RFDSLTEOPZGSM-R/FDS

Company Brief

Atos
Global digital services and consulting firm delivering cloud, cybersecurity, big data, digital workplace, and managed services to enterprise and public sector clients. Provides IT transformation, systems integration, and outsourcing solutions worldwide.
Industry: Consulting
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Bezons, France
Founded: 1997
WebsiteLinkedIn