Job Description: What about paving the way for a robust satellite navigation infrastructure in Europe? Join us at Airbus Defence and Space in Munich/Taufkirchen as Navigation System Engineer for Authentication Service. What awaits you?With more than 100 engineers and 25 years of experience, the Airbus navigation group is one of the leading expert groups in Europe for the development and implementation of the European satellite navigation systems EGNOS and Galileo. As part of the Galileo 2nd generation Satellite Payload team, you are going to support the ongoing developments of the Galileo Open Service Authentication (OSA) related subsystems onboard the 2nd generation Galileo satellites. Sub-system functions, payload architecture consistency, operations design and verification preparation shall be your main role of responsibility. Enthusiastic colleagues, supportive specialists and key technology developments are part of your daily experience. You will be part of the engineering organization. The project-related reporting will be to the Navigation Mission Concept Responsible.Tasks & accountabilitiesCoordination of the hardware and software teams for the implementation of the Open Service Authentication functionCo-engineering and flow-down of the Open Service Authentication requirements to the onboard processor unit taking into account the hardware implementation for accelerating cryptographic operationsDefinition of the Telecommands and Telemetries associated to the Open Service Authentication functionReview and contribute to authentication service verification & validation activities such as:Generation of Open Service Authentication test vectors for satellite, payload and units level testsDefinition of navigation payload and satellite levels test specificationsAnalysis of requirements coverage and derivation of verification close-outsContribution to test reportsContribute to development of statement of compliances, requirement verification matrices, verification control documents for the authentication-service related customer requirementsContribution to satellite operation procedures on authentication service aspectsContribution to non-conformance analysis, resolution and support to non-conformance Review Board meetingsPresentation and discussion of results in front of national and international customersRequired skillsMaster degree in Navigation / Electrical Engineering / Communication Techniques / Telecommunications /Signal Processing / Physics or equivalent2-5 years of professional experience, preferably in related activitiesDeep understanding of authentication/encryption/key-management schemes applied to satellite navigation is considered mandatoryUnderstanding of the Galileo navigation data layer, including navigation services, page types, dissemination layouts, encoding schemes is advantageousExperience in MATLAB programming for the generation of test vectors using the internal implemented Open Service Authentication simulatorUnderstanding systems engineering processes and review gates, and in particular:Requirements compliance assessment, flow-down to lower level specificationsDesign description and justificationDefinition of requirement verification matrices and verification control documentsDescription of test plan and test specificationsGood communication skills and team working attitudeAssertiveness in discussions with the customer/suppliersCapability to work in a European/international team and with European/international customers (e.g. ESA, EC)Holding a valid Personal Security Clearance or be eligible to a security clearance by their National Security AdministrationEnglish at C2 levelThis job requires an awareness of any potential compliance risks and a commitment to act with integrity, as the foundation for the Company s success, reputation and sustainable growth.Company: Airbus Defence and Space GmbHEmployment Type:Permanent -Experience Level:ProfessionalJob Family:Sub-system development By submitting your CV or application you are consenting to Airbus using and storing information about you for monitoring purposes relating to your application or future employment. This information will only be used by Airbus.Airbus is committed to achieving workforce diversity and creating an inclusive working environment. We welcome all applications irrespective of social and cultural background, age, gender, disability, sexual orientation or religious belief. Airbus is, and always has been, committed to equal opportunities for all. As such, we will never ask for any type of monetary exchange in the frame of a recruitment process. Any impersonation of Airbus to do so should be reported to. At Airbus, we support you to work, connect and collaborate more easily and flexibly. Wherever possible, we foster flexible working arrangements to stimulate innovative thinking.