Senior Network Engineer

Join a diverse team of approx. 2000 professionals across four continents, driving innovation and growth within intive’s technology hubs. Work alongside industry experts trusted by leading brands like Audi, BMW, Deichmann, Meta, NewsCorp, Tandem, Paramount, Vorwerk, and Warner Bros. Discovery to create pioneering, sustainable digital experiences.

At intive, agile thinking and deep industry expertise come together across Automotive & Mobility, Commerce, Financial Services, Healthcare & Life Sciences, and Technology, Media & Communication. Be part of a team that’s shaping the future of digital innovation.

Are you a cloud infrastructure expert ready for your next challenge? Join our team as a Senior AWS Network Engineer and help implement secure, scalable and simplified AWS network environments. You will join a 6-month transformation initiative focused on simplifying an AWS network environment, improving security, maintainability and scalability. The project involves designing a streamlined architecture with a reduced number of subnets and controlled connectivity, followed by a phased migration of services.

What you will be doing:

Configure and implement AWS network components, including VPCs, subnets, routing and security groups, based on the architecture defined by the Solution Architect

Support the phased migration of services to the new network structure, ensuring connectivity, stability and minimal disruption

Analyze, refactor and optimize existing network configurations to reduce complexity and improve security posture

Validate network changes through connectivity testing, traffic verification and troubleshooting across services and environments

Work with DevOps Engineers to align network configuration with infrastructure automation and deployment processes

Maintain accurate network documentation and diagrams to support migration, troubleshooting and handover activities

Provide practical feedback to the Solution Architect and project team when implementation findings require design clarification or adjustment

Collaborate with internal teams and third parties to resolve network-related dependencies and issues

You are a good match if you have:

5+ years of professional experience in Network Engineering or a similar networking-focused infrastructure role

Strong experience with AWS networking components - AWS Certified Advanced Networking is a plus

Hands-on experience configuring and troubleshooting distributed cloud network environments

Experience working with legacy network setups and supporting transformation initiatives

Good understanding of network security principles and access control

Experience supporting service migrations between environments

Basic understanding of Infrastructure as Code, especially Terraform, and its role in network provisioning

Experience working with CI/CD environments such as Jenkins or Concourse

Familiarity with container-based and serverless environments, such as ECS and Lambda

Strong English communication skills

About you:

Hands-on engineer with a strong focus on implementation and problem solving

Comfortable working in complex, evolving migration environments and able to bring clarity and structure to your work

Detail-oriented, with a strong troubleshooting mindset

Proactive in identifying issues and suggesting practical simplifications

Reliable and delivery-focused when working through technical change