Atos

2 weeks ago

Telecommunications Architect - 5G / FRMCS

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 8 hours agoStatus: Live

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

Website LinkedIn

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Atos

2 weeks ago

Telecommunications Architect - 5G / FRMCS

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 8 hours agoStatus: Live

Job Summary

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

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

Website LinkedIn