Network Security Engineer

Job Description

Join a large-scale transformation program within the energy sector, focused on building a cloud- internal developer platform (EDP). The platform enables software teams to efficiently develop, deploy, and operate applications through self-service capabilities across hybrid cloud environments (private and public cloud).You will be part of the Infrastructure & Security Engineering area, responsible for designing, implementing, and continuously improving secure, scalable infrastructure services.Project information:Location: 50% onsite Frankfurt am Main, 50% remoteType of employment: B2B contractProject : EnglishResponsibilities:Design and implement secure infrastructure solutions in line with architectural and operational requirementsDevelop and execute detailed security deployment plans, including timelines, phases, and required resourcesConfigure and deploy security solutions, ensuring alignment with best practices and defined security standardsBuild and maintain script-based and automated security implementations to improve efficiency and reduce manual errorsCreate and maintain comprehensive technical documentation, including configurations, protocols, and decision rationaleContinuously update documentation to reflect system changes and improvementsMonitor and validate implementation processes to ensure effectiveness and alignment with organizational goalsIdentify gaps, inefficiencies, and risks, and propose corrective and optimization actionsCollaborate with Architects, DevOps teams, and other stakeholders to ensure a security-by-design approachSupport auditability and compliance by maintaining clear documentation and process traceabilityRequirements:Senior-level experience in Security Engineering and Delivery within enterprise and large-scale data center environmentsStrong expertise in designing secure network architectures (LAN/WAN, Zero Trust, network segmentation/micro-segmentation)Proven experience leading security assessments, projects, an...