System Design Engineer

Posted Yesterday
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3 Locations
Remote or Hybrid
Senior level
Software
The Role
Designs and optimizes carrier network solutions for RFPs and RFQs, serving as a network planning subject matter expert. Evaluates technologies, develops transition architectures, analyzes network economics, and creates automation tools for sales engineering. Requires expertise in optical link budgets, nonlinear modeling, capacity planning, Layer 1 networking, carrier architectures, WDM, IP/MPLS, scripting, Excel, and SQL. The role collaborates with product, sales, optical, software, and global teams.
Summary Generated by Built In

About Nokia and the Network Solutions Group: At Nokia, we are building the critical networks that connect the world. Our Network Solutions Group is at the forefront of designing and optimizing the complex infrastructure that powers global communication. This role offers the opportunity to shape the future of carrier networking environments by developing cutting-edge, optimized solutions that drive efficiency and performance for our customers worldwide. You will collaborate closely with cross-functional teams including Marketing, Product Line Management (PLM), Sales, Optical Engineering, and Software Engineering, directly contributing to Nokia's strategic vision.

 

Responsibilities

Key Responsibilities: As a Network Planning Engineer, you will:

  • Solution Design: drive the development of comprehensive network designs and optimization strategies in response to critical Request for Proposal (RFP) and Request for Quotation (RFQ) initiatives.
  • Technical Authority: Serve as a Subject Matter Expert (SME) for network planning, providing guidance and support during network planning, implementation, and deployment phases.
  • Technology Evaluation: Conduct in-depth research and analysis of vendor and internal technical specifications to recommend appropriate products and functionalities that align with evolving network requirements.
  • Architectural Innovation: Leverage expertise in network transition strategies to recommend optimal architectural designs for new products and platforms.
  • Strategic Analysis: Perform rigorous analysis of network designs and assess the economic impact of various roadmap candidate features to construct compelling business cases.
  • Enablement & Automation: Develop advanced tools and methodologies to empower sales engineers in efficiently designing and optimizing network solutions for diverse customer needs.
  • Economic & Technology Foresight: Conduct economic analyses of diverse networking architectural approaches and models, while also evaluating the applicability and potential of emerging networking technologies.
Qualifications

Qualifications and Experience:

  • Education: Master’s degree in engineering, Computer Science, or Physics is required. A PhD degree is preferred.
  • Industry Experience: 5+ years of relevant experience in network planning, optimization or architecture. 3+ years of hands-on experience with 3rd party network design tools (OPNET, VPISystems, RSoft etc.) is desirable.
  • Carrier Network Knowledge: Proven working knowledge of carrier-class networking architecture and systems, including deep understanding of technologies such as WDM, IP/MPLS/GMPLS/Ethernet.
  • Functional Background: functional experience within either sales engineering or product management.
  • Scripting Proficiency: experience in scripting (Excel, MATLAB, Python, etc.) for automation and data analysis.

Candidates with less than 5 years of experience will be considered if their expertise is relevant.

 

Technical Skills (Must-Have):

  • Optical Engineering: Expertise in Optical Link Budget Engineering and advanced modeling of optical network performance, including Non-Linear simulation and analysis.
  • Capacity Planning: Knowledge of Capacity Planning optimization and Layer 1 networking principles.
  • Scripting: Excellent scripting capabilities, advanced Excel proficiency, and SQL experience.
  • Standards & Trends: Familiarity with current industry standards and emerging trends in telecommunications.

 

Technical Skills (Desirable):

  • DWDM Systems: Prior experience in Provisioning, Installation, and Testing of DWDM systems.
  • Programming Languages: Familiarity with Relational Databases, Perl, C++, Java, Visual Basic, .NET, etc.
  • Knowledge of Nokia’s platforms and planning tools (1830PSS/WS-P or 1830GX/TNPS) is a big plus

 

Soft Skills: The ideal candidate will possess:

  • Autonomy & Collaboration: Proven ability to work independently and with remote and global teams.
  • Problem-Solving: Exceptional problem definition and problem-solving skills, coupled with sound judgment.
  • Analytical Acumen: Strong analytical capabilities to dissect complex problems and derive actionable insights.
  • Communication: Excellent written and verbal communication skills, capable of articulating complex technical concepts clearly and concisely to diverse audiences.
  • Agility & Prioritization: Attention to detail and ability to rapidly prioritize tasks and deliver timely responses to internal and external stakeholders.
     
About Us
Advancing connectivity to secure a brighter world.

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. 

Learn more about life at Nokia.


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

  • Master's degree in engineering, Computer Science, or Physics
  • 5+ years of relevant experience in network planning, optimization, or architecture
  • Working knowledge of carrier-class networking architecture and systems
  • Knowledge of WDM, IP/MPLS, GMPLS, and Ethernet technologies
  • Experience in sales engineering or product management
  • Experience with scripting for automation and data analysis
  • Expertise in optical link budget engineering and optical network performance modeling
  • Knowledge of capacity planning optimization and Layer 1 networking principles
  • Advanced Excel proficiency and SQL experience
  • Familiarity with current telecommunications industry standards and emerging trends
  • PhD degree
  • 3+ years of experience with third-party network design tools such as OPNET, VPISystems, or RSoft
  • Experience provisioning, installing, and testing DWDM systems
  • Familiarity with Perl, C++, Java, Visual Basic, or .NET
  • Knowledge of Nokia 1830PSS/WS-P or 1830GX/TNPS platforms and planning tools

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.

  • 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.
  • 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.
  • 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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The Company
HQ: Espoo
132,624 Employees

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.

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