E.ON Drive Infrastructure operates a rapidly growing charging network across Europe. As a Site Integration Engineer, you ensure that devices, connectivity, and data flows come together in a scalable and standardized site architecture, enabling reliable operations and efficient deployments across thousands of charging locations.
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Define and evolve the reference architecture for connected sites, including connectivity topology, device standards, data flows, and monitoring concepts
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Establish technical integration standards for new devices and collaborate with vendors to ensure compliance with our architecture and connectivity requirements
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Design and maintain scalable device onboarding and zero-touch provisioning processes, including automated certificate provisioning and registration
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Lead the integration of new device types and site formats into our network and operational landscape
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Configure, operate, and maintain a diverse device fleet, including routers, cameras, sensors, and digital displays
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Manage connectivity services such as firewalls, VPNs, private APNs, and site-to-cloud connections in collaboration with external network partners
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Own SIM fleet management across multiple countries and carriers, including provisioning, lifecycle management, and carrier-level troubleshooting
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Build and continuously improve monitoring solutions for device health, connectivity, and network performance, ensuring end-to-end visibility and reliability
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Perform deep-dive troubleshooting and root-cause analysis across network, device, and cloud integration layers to ensure reliable and secure data transmission to the cloud
- 4+ years of experience in networking, with a solid understanding of VPNs, NAT, firewalls, routing, and MPLS fundamentals
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Hands-on experience configuring and managing IoT devices such as routers, cameras, sensors, and digital displays
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Ability to evaluate how new devices fit into a broader site architecture, collaborate with vendors on integrations, and translate solutions into scalable standards
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Experience with SIM provisioning, APN management, and connectivity providers; a background in telecommunications or carrier environments is a strong advantage
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Good understanding of certificate lifecycle management and PKI concepts within IoT ecosystems
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Comfortable working in Linux environments, using command-line tools, and leveraging Python for automation and operational efficiency
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You think in scalable solutions rather than one-off fixes, with a strong focus on standardization, repeatability, and long-term maintainability across large site portfolios
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Familiarity with technologies and tools such as MQTT, Azure-based IoT architectures, and Grafana is considered a plus
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A hands-on builder mindset combined with a willingness to travel to charging sites when needed. You enjoy taking ownership, solving complex challenges, and continuously improving platforms, integrations, and processes in a fast-changing environment.
- People take centre stage: Become part of a dynamic, ambitious and agile team that develops solutions for the eMobility market and be part of our EDRI events or the next after-work event
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With us, you get the best of both worlds - 100% start-up with the support of a large company
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The freedom you need: We offer you hybrid working with flexible working hours
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Workation: Enjoy the flexibility to work temporarily from abroad within the EU
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You will receive a competitive salary with a performance-related bonus
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A company pension scheme is of course also one of the benefits with us
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Sustainable learning opportunities: We support you with a training budget of 5,000 euros per year
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You get everything you need to get started: onboarding with welcome gifts and all the hardware you need
