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System Performance Engineer
2020-03-19 11:14:17| Space-careers.com Jobs RSS
Position Reference 114 You will have the opportunity to contribute to all aspects relevant to the system performance of the Biomass mission up to Level 1 tbc products in the context of the design and implementation activities undertaken in the frame of the Biomass Project. This includes project internal activities and monitoringreview of the relevant industrial activities. You will cooperate closely with the Biomass payload team in the execution of the relevant tasks. Furthermore, you will be supported by and is expected to closely cooperate with specialist engineers from the Biomass team, from the Earth Observation System Support Division and from the Directorate of Technical and Quality Management DTEC as appropriate. You will provide regular reporting to the Biomass System and Mission Performance Manager. Tasks and Activities The scope of work will include Requirement Engineering Support the maintenance and coherence of system level requirements including Mission observation, Biomass EndtoEnd simulator BEEPS and Ground Processor Prototype GPP, external and internal calibration, ITU and RFI protection requirements. Monitor and critically analyse the system level performance requirements allocation, their flow down to the relevant contributors, the associated margins and their evolution Support the payload team for aspects relevant to instrument performance requirements flowdown and instrument performance verification, including relevant models and tools Performance Budgets and Performance Modelling Maintain system level performance budgets in coordination with the Biomass Payload and EngineeringAIV sections. Critically monitor and analyse the compliance of the system performance budgets with the endtoend system performance requirements and propose corrective actions in case of deviation Develop and maintain system performance mathematical models and tools to support the performance assessment Acquire knowledge of the BEEPSGPP and conduct performance simulations and sensitivity analyses. Support the BEEPS GPP verification and acceptance activities. EndToEnd E2E calibration and Calibration Transponder Monitor and critically analyse the calibration transponder performance budget, its coherence with the system performance budgets and the compliance with the endtoend system performance requirements Verify and ensure the coherence of the E2E and external calibration approaches and ground processing implementation with the instrument internal calibration and instrument system Monitor and review the Biomass calibration plan and the specification, procurement and verificationvalidation of the relevant external calibration equipment. General Support activities Support the definition of calval and inflight commissioning plans and the preparation, execution and analysis of the relevant inflight operations during the commissioning phase Support Payload Data Ground Segment PDGS reviews for what concerns the SAR processor and L1L2 processing interface aspects including crossverification activities of the PDGS operational SAR processor Support the interactions with the Biomass Mission Advisory Group MAG for what concerns system performance aspects Support Agency Project reviews Support the System and Mission Performance Manager and the Biomass project team members in all aspects related to system performance, as necessary for the effective execution of the Biomass project. Skills and Experience The following skills and experience are mandatory You have a university degree Masters or higher or equivalent qualification in a relevant physical science or engineering subject, together with a demonstrated background and experience in SAR systems, SAR performancecalibration and SAR processing, preferably acquired in a space project environment. You have a background and experience on the specific issues relevant to low frequency, fullpol SAR systems is an asset. You must possess solid analytical skills and the command of the physics and techniques of SAR systems, together with the capability to critically analyse the work performed by industry in the relevant areas, identify problems and proposeinstigate corrective actions. You shall demonstrate to be proficient with programming tools and languages relevant to the implementation and maintenance of the system performance models e.g. MATLAB, Python. You are fluent in English. How to Apply Looking to take your career to the next level? Interested applicants should submit their CV and Cover Letter to RHEAs Recruitment team at careersrheagroup.com no later than 30042020 Preference will be given to candidates eligible for an EU or national personal security clearance at the level of CONFIDENTIAL or above. About RHEA Group RHEA Group is a leading engineering consultancy firm with demonstrated expertise in space, system and secure software solutions. We attract skilled engineers, scientists and management professionals and offer a range of exciting career paths working alongside clients such as the European Space Agency, the European GNSS Agency, EUMETSAT and NATO.
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