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Senior Network Designer (Architect-Level)

Job Description

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same. 

YOUR ROLE

  • Design end-to-end IP network architectures for cloud migration initiatives
  • Define scalable and reusable network design patterns across telco and AWS environments
  • Produce and own High-Level (HLD) and Low-Level (LLD) designs aligned with security and regulatory standards
  • Drive automation-first designs, enabling CI/CD-based network deployments
  • Convert manual configurations into automated templates
  • Validate and test solutions in public cloud environments
  • Collaborate with architecture and engineering teams to deliver robust, future-proof network solutions

YOUR PROFILE

  • Experience designing IP networks (cloud, hybrid or on-prem)
  • Strong knowledge of networking fundamentals and architectures
  • Experience with HLD/LLD design documentation
  • Hands-on with AWS networking and routing/switching (Cisco, Juniper or Nokia)
  • Knowledge of MPLS, BGP, QoS or similar protocols
  • Familiar with network automation concepts (e.g. Netconf/YANG is a plus)

WHAT YOU’LL LOVE ABOUT WORKING HERE

  • Join a multicultural and inclusive team environment.
  • Enjoy a supportive atmosphere promoting work-life balance.
  • Hybrid work.
  • Your career growth is central to our mission. Our array of career growth programs and diverse professionals are crafted to support you in exploring a world of opportunities.
  • Access valuable training and certifications in cutting-edge technologies.
  • Engage in exciting national and international projects.
  • Health and life insurance.
  • Referral program with bonuses for talent recommendations.
  • Great office locations.

 

About Capgemini

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology, and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. 

Ref. code:  444403
Posted on:  24 Mar 2026
Experience Level:  Experienced Professionals
Contract Type:  Fixed Term Contract
Location: 

Lisboa, PT

Brand:  Capgemini Engineering
Professional Community:  Products & Systems Engineering

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