The Customer Solutions Architect for Railway, will play a crucial role in designing and delivering cutting-edge Train-to-Ground communication architectures. They will be responsible for creating efficient network designs, integrating various subsystems, and ensuring high availability and redundancy. This role requires a deep understanding of networking technologies, virtualization, and wireless solutions.
Responsibilities- Design end-to-end T2G communication architecture, including IP addressing, routing, and network segmentation.
- Create High-Level and Low-Level Design documents, ensuring alignment with project requirements.
- Implement LTE, Wi-Fi, and wired backhaul connectivity, and configure networking equipment.
- Integrate subsystems such as CCTV, PIS, PA, AFC, and AVLS, ensuring seamless communication.
- Perform site installation, commissioning, and integration testing, ensuring smooth operations.
- Conduct FAT and SAT, validating network performance, failover scenarios, and throughput.
- Troubleshoot connectivity and integration issues, analyzing logs and traffic using tools.
- Monitor network health and performance, identifying and resolving potential bottlenecks.
- Collaborate with the sales team and participate in the full project life cycle, from sales to care transfer.
Must have:
- A minimum of 5 years of experience in a similar role, with a proven track record in T2G solutions.
- Expertise in Linux Debian/OpenWRT or equivalent Linux distros, with strong OS management skills.
- Proficiency in network routings, firewall configurations, and network interface design.
- In-depth understanding of OSI model layers, TCP/IP protocols, and virtualization technologies.
- Experience with VPN solutions, LTE/5G, and Wi-Fi solutions, including Eltec/Aruba HPE WiFi.
- Familiarity with IEEE standards 802.3, 802.1Q, and 802.11(a/b/n/ac/ax) is essential.
- Strong scripting skills, particularly in Shell and Bash, for automation and integration.
- Ability to work with 3rd party and Nokia proprietary equipment, ensuring seamless deployment.
It would be nice if you also had:
- Excellent problem-solving and analytical skills, with a proactive approach to troubleshooting.
- Good communication and collaboration skills, with the ability to work in a cross-functional team.
Nokia is a global leader in connectivity for the AI era. With expertise across fixed, mobile and transport networks, powered by the innovation of Nokia Bell Labs, we’re advancing connectivity to secure a brighter world.
Our recruitment process
We act inclusively and respect the uniqueness of people. Our employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect.
If you’re interested in this role but don’t meet every listed requirement, we still encourage you to apply. Unique backgrounds, perspectives, and experiences enrich our teams, and you may be just the right candidate for this or another opportunity.
The length of the recruitment process may vary depending on the specific role's requirements. We strive to ensure a smooth and inclusive experience for all candidates. Discover more about the recruitment process at Nokia.
Skills Required
- A minimum of 5 years of experience in a similar role, with a proven track record in T2G solutions.
- Expertise in Linux Debian/OpenWRT or equivalent Linux distros, with strong OS management skills.
- Proficiency in network routings, firewall configurations, and network interface design.
- In-depth understanding of OSI model layers, TCP/IP protocols, and virtualization technologies.
- Experience with VPN solutions, LTE/5G, and Wi-Fi solutions, including Eltec/Aruba HPE WiFi.
- Familiarity with IEEE standards 802.3, 802.1Q, and 802.11(a/b/n/ac/ax) is essential.
- Strong scripting skills, particularly in Shell and Bash, for automation and integration.
- Ability to work with 3rd party and Nokia proprietary equipment, ensuring seamless deployment.
Nokia Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Nokia and has not been reviewed or approved by Nokia.
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Equity Value & Accessibility — Equity programs include a global employee share purchase plan with company matching and multi‑year share awards. These mechanisms broaden participation and tie rewards to long‑term outcomes.
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Healthcare Strength — Health coverage includes major medical plans with supplementary options such as vision, legal services, and care navigation. The range of offerings indicates comprehensive support for medical needs.
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Parental & Family Support — A global policy grants paid leave for new parents regardless of gender and provides structured return‑to‑work support. Company‑paid life insurance further strengthens family protection across regions.
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What We Do
At Nokia, we create technology that helps the world act together. As a trusted partner for critical networks, we are committed to innovation and technology leadership across mobile, fixed and cloud networks. We create value with intellectual property and long-term research, led by the award-winning Nokia Bell Labs. Adhering to the highest standards of integrity and security, we help build the capabilities needed for a more productive, sustainable and inclusive world.
