Nokia

Senior Network Solution Designer

Nokia

full-time

Posted on:

Location Type: Hybrid

Location: Chennai • India

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Job Level

Senior

Tech Stack

Switching

About the role

  • 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.

Requirements

  • 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.
  • Knowledge of scripting and automation tools for network management (Nice-To-Have)
  • Experience in configuration and management of Clearpass & NAC (Nice-To-Have)
  • WLAN knowledge specifically with Aruba Access Points and Controllers (Nice-To-Have)
  • SROS Nokia Service Router Experience (Nice-To-Have)
Benefits
  • 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
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
High-Level DesignLow-Level DesignNetwork RoutingNetwork SwitchingAuthentication ProtocolsOSPFBGPMPLSNetwork ResilienceScripting
Soft Skills
CollaborationMentoringCustomer FocusProblem SolvingIncident Management