As a Senior Network Solution Designer to join the Access Networks organization. The candidate will be responsible for designing, implementing, and supporting complex enterprise and service‑provider‑grade network infrastructures. The role requires deep technical expertise in routing, switching, network segmentation, L2/L3 services, wireless infrastructure, and architectural design. The candidate must operate effectively both independently and within distributed global teams.
Responsibilities- Develop detailed High-Level and Low-Level Designs (HLD/LLD) for routing, switching, segmentation, Wi‑Fi, and NAC-enabled environments
- Design scalable enterprise and service provider network architecture
- Evaluate architecture changes, define resiliency requirements, and ensure alignment to Nokia standards.
- Analyze and resolve complex production network issues while ensuring reliable service operation for both Wired and Wireless network services.
- Administer service requests, execute network changes, and manage escalated incidents or priority incidents end-to-end.
- Collaborate with cross-technology teams to provide timely updates and coordinate incident resolutions.
- Identify root causes of network incidents and develop preventive actions while adhering to change management processes.
- Design and deploy wireless networks and authentication solutions, ensuring compliance with security best practices.
- Act as a L3 escalation point for L2 team members and mentor junior team members while staying updated on industry trends in network security technologies.
- Drive results and foster a strong customer focus in a dynamic, global team environment to maintain SLA compliance.
You-Have:
- Bachelor's degree in Telecommunications, Information Technology, Computer Science, or equivalent with
12+ years of experience in network services within complex environments - Deep knowledge in Network Routing, Switching, design/configuration in Local Area Networks.
- Proficiency in authentication protocols like RADIUS, TACACS, and LDAP
- Proficiency in OSPF, ISIS, BGP, VRRP and MPLS network protocols,VPLS, VPRN and VLL services
- Familiarity with ITIL processes and network technologies and Engineer network resilience, redundancy and optimized traffic flows.
Nice-To-Have
- Knowledge of scripting and automation tools for network management
- Experience in configuration and management of Clearpass & NAC
- WLAN knowledge specifically with Aruba Access Points and Controllers
- SROS Nokia Service Router Experience
About Us
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.
- Flexible and hybrid working schemes
- A minimum of 90 days of Maternity and Paternity Leave, with the option to return to work within a year following the birth or adoption of a child (based on eligibility)
- Life insurance to all employees to provide peace of mind and financial security
- Well-being programs to support your mental and physical health
- Opportunities to join and receive support from Nokia Employee Resource Groups (NERGs)
- Employee Growth Solutions to support your personalized career & skills development
- Diverse pool of Coaches & Mentors to whom you have easy access
- A learning environment which promotes personal growth and professional development - for your role and beyond
Top Skills
Nokia Kanata, Ontario, CAN Office
600 March Rd, Kanata, ON, Canada, K2K 2T6
