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Tag: navigation systems
Navigation Systems Engineer mfd
2020-09-08 20:10:25| Space-careers.com Jobs RSS
OHB System AG is one of the Top 3 European space companies and a member of the listed technology group OHB SE. About 2,800 employees work on some of the most important aviation and space programs of our times in Germany and other EUcountries. These include loworbiting and geostationary satellites for earth observation, navigation, telecommunications, science and space exploration. OHB System AG designs satellites and systems for human space flight, aerial reconnaissance and process control systems at its two strong locations in Bremen and Oberpfaffenhofen. We owe our success to our employees and their passion for innovation, their commitment and their initiative. For permanent employment the Navigation Systems department at OHB System AG in Bremen is looking for a Navigation Systems Engineer mfd At OHBSystem we offer a unique and exciting opportunity to support the production and operation of the current generation Galileo spacecraft, and apply this experience immediately to the development of the next generation Galileo. To expand our GNSSSBAS systems capability, we are looking for a Navigation Systems Engineer mf. You work closely with our payload, satellite, operationsground systems engineering teams in order to align the performance of the satellite within the overall GNSS andor SBAS system context. Your Tasks Simulate endtoend GNSSSBAS system performance and trade off alternative architectures Define sub system requirements for groundsystemspace segment Lead and provide input to technical proposals Support test campaigns by analyzing measured performance and assessingtroubleshooting anomaliesnonconformances Analyze any nonconformances for impact and gain approval from customer Review and assess supplier documentation and participate in review meetings design, qualification, testreadiness, posttest, acceptance, etc. as customer Assess onorbit performance and anomaly reports Travel regularly to suppliercustomer sites supporting testing and technical meetings as above Your Qualifications Degree in Telecommunications, ElectricalElectronic Engineering, Signal Processing, or comparable discipline. Graduate level preferred More than five years professional experience, space industry preferred. Selfmanaged and proactive working style. Working level proficiency in written and spoken English. German or other EU language skills advantageous.
Tags: navigation
systems
engineer
mfd
Navigation Systems Engineer
2020-05-28 10:13:48| Space-careers.com Jobs RSS
Vitrociset Belgium is an international company which specializes in the space industry for over 30 years. The European Space Agency is our biggest client and we provide highly qualified employees to many sites of ESA mainly in the Netherlands, Germany, Spain, France, and the UK. Your career is very important to us, therefore, we provide a permanent contract with great benefits, good salary, relocation package and genuine support to our employees. Currently, we are looking for a highly skilled Radio Navigation Engineer who will work for ESTEC, in the Netherlands. SPECIFIC TASKS Mainly working on GALILEO Ground Segment processing facilities, in a role supporting the GALILEO Ground Mission Segment GMS team. In particular, the detailed specific tasks include Followup of the procurement actions related to the implementation of a set of GMS Elements, being the Technical Officer for elements including support to the monitoring of industrial contracts for the developments and generating and reviewing relevant documentation such technical requirements Participation to GMS related Integration, Verification and Qualification IVQ activities, such as test cases definition and preparation, formal tests witnessing, Verification Credit collection at Element and Segment level, anomalies followup at Element, Segment and System level Evaluation of GMS design, with a specific focus on GMS Operations and Operability Improvements, Galileo Services provision, Online and Offline Monitoring, System Reporting, Mission Support and Mission Processing, and evolutions of the GMS architecture and design e.g. virtualisation, data centric processing, etc. Support to GMS engineering activities, as well as Galileo System level engineering activities, such as requirement engineering, change management and baseline evolutions DCPsDCNs, assessment of contractors RFDsRFWs Contribution to GMS and System reviews. REQUIREMENTS University degree MSc minimum in telecommunications and signal processing or electronic engineering, as well as experience in these fields. Specific knowledge in the design and testing of Radio Navigation systems and equipment. Strong knowledge on the design of satellite navigation systems, ranging and positioning techniques, signal processing techniques and GNSS security and processing facilities. Knowledge on virtualization and data centric processing is an asset. The specialist shall in particular have several years of experience relevant with the GNSS and GALILEO systems and equipment and have good knowledge of Radio Navigation processing, simulation and testing systems. Specialist in the implementation, maintenance and operation of complex Radio Navigation processing, simulation and test facilities for spacecraft, aircraft, maritime and land mobile applications. Candidates must be eligible for security clearance from their national security administration. DEADLINE 13072020 Please note that interviews canwill be held via skype, webex or other digital platforms. The starting date will be agreed taking into account how the coronavirus situation develops.
Tags: navigation
systems
engineer
systems engineer
Navigation Payload Systems Engineer mfd
2020-04-28 18:13:56| Space-careers.com Jobs RSS
For permanent employment the Navigation Systems department at OHB System AG in Bremen is looking for a Navigation Payload Systems Engineer mfd At OHBSystem we offer a unique and exciting opportunity to support the production and operation of the current generation Galileo spacecraft, and apply this experience immediately to the development of the next generation. To expand our Galileo payload engineering team, we are looking for a Payload Systems Engineer mf. You work closely with spacecraft systems, structural, thermal, and assembly integration and test AIT engineering to ensure satisfactory navigation payload performance throughout all project phases. Your Tasks Support the design and development of the next generation payload architecture including architecture tradeoffs and verification planning Contribute to the internal training, knowledge, and tools database Coordinate requirements flowdown and specification writing for subsystems and units Amplifiers, Antennas, Filters, Signal Generator, etc. Review and assess supplier proposals Model and assess the RF Power, Signal performance, clock frequency stability, and other payload performance parameters. Support test campaigns by analyzing measured payload performance and assessingtroubleshooting anomaliesnon conformances Analyze any nonconformances for impact and gain approval from customer Review and assess supplier documentation and participate in review meetings design, qualification, testreadiness, posttest, acceptance, etc. as customer Assess onorbit performance and anomaly reports Travel regularly to suppliercustomer sites supporting testing and technical meetings as above Your Qualifications Degree in ElectricalElectronic Engineering, Telecommunications, Signal Processing, or comparable discipline Professional experience as a Systems Engineer Selfmanaged and proactive working style Working level proficiency in written and spoken English. German or other EU language skills advantageous
Tags: navigation
systems
engineer
payload
GNC Guidance Navigation and Control Systems Engineer
2019-08-14 13:17:34| Space-careers.com Jobs RSS
The successful candidate will support any or all the following activities Support to the ESTEC GNC Section for the development of space transportation GNC systems. This comprises, flight vehicles ranging from Expandable Launchers, Reusable Launch Vehicles RLVs as well as Ascenders and Landers for Exploration applications. Address the multidisciplinaryphysics and highfidelity End to End vehicle dynamics modelling with implementation in 6DoF simulation environments Matlab, Simulink, DSpace. The candidate must have a track record in the design of classical space transportation GNC systems including Thrust Vector ControlAttitude Control Systems. Mastering of advanced multivariable GNC design and verification approaches for the stability and performance robustness analysis is a prerequisite. Daily support and independent expert analyses shall be provided to the development of ongoing and future ascender and descender systems including microlaunchers, reentry systems, reusable VTVL Systems in atmospheric and orbital flight on current ESA Simulation and Verification Platforms. Specific GNC design tasks shall include detailed flight mechanics, environment, aerodynamics, structures, propulsion, actuator and sensor system modelling. The post holder shall perform system sizing, requirements capture, architecture conception, advanced GNC design as well as performance and SW validation analyses. Support shall be given to the conception of new Mission Vehicle and Flight Management MVMS Systems towards incremental Flight Autonomy. The MVMS architectures shall include Advanced Monitoring and Reconfiguration Systems FDIR as well as stateof the art Flight SW based on Robust Adaptable Control RealTime Optimised Guidance Strategies. New efficient validation Advanced Analysis Tools must be mastered to drastically improve the gaps and shortcomings of current validation approaches. The post holder shall provide regular Technical Reporting of the GNC Design and Analysis as well as contribute in the preparation and execution of project and technology studies reviews. The Ideal Candidate The successful candidate will bring a PhD or M.Sc. in Control and Aerospace engineering from a recognised Institute of secondary studies or equivalent and minimum of 4 years experience in the space sector. Additionally, the person requires Proven experience in the design, tuning, analysis and simulation of GNC systems in different project phases. Proven knowledge of modern control design methods, commercial modelbased design tools MATLAB. Experience with rapidprototyping of hardwareintheloop systems. Ability to interface with industry. Important Any offer of employment is contingent upon you providing documents to verify your identity and employment eligibility, as required by law. Applicants are reminded that they will be requested to produce such documentation during the recruitment process. Please contact a member of the recruitment team if you require further details of acceptable types of documentation required for verification of identity and work authorization. Data Protection When creating a profile on the Serco Career Centre you agreed to the Data Protection policy, a copy is available upon request. You may submit a written request revoking your consent to this agreement at any time.
Tags: control
navigation
systems
guidance
Radio Navigation Receiver Engineer PNT Systems
2019-08-12 14:17:09| Space-careers.com Jobs RSS
Position Reference 564 You will have the opportunity to provide engineering support to the Radio Navigation Systems Technology Section at the European Space Agency. Tasks and Activities The scope of work will include Support to Navigation Projects e.g. EGNOS and GALILEO and RD activities in the fields of system and receivers performances in a hybrid PNT framework GNSS algorithms at signal and position level, deadreckoning motion sensors such as INS, visionbased INS, alternative PNT systems, use of signals from cellular network, etc.. Participation in studies supporting current and future PNT systems definition andor analysis, in particular for what concerns system performances and receiver algorithms signal processing, advanced hybrid PNT algorithms, situational awareness and mitigation of local impairments for improved availability, reliability and resilience. Participation to the activities supporting standardisation and technical working groups addressing the aforementioned topics. Design, definition and follow up of industrial contracts related to the aforementioned topics, including RD activities and.or procurement of GNSS testbeds and receivers for infrastructure or user technologies user segments. Support design, implementation, maintenance and operation of Radio Navigation equipment, complex Radio Navigation simulation tools and test facilities for testing features endtoend performances, receivers, etc. in the aforementioned activities. Skills and Experience The following skills and experience are mandatory You have a Masters Degree in the fields of Telecommunications, Electrical Engineering, Physics or Aerospace Engineering. You have specific knowledge in the design and testing of Radio Navigation systems and equipment. You have a strong knowledge on the design of satellite navigation systems, ranging and positioning techniques, RF, signal processing techniques, and digital navigation receivers. You have relevant experience with the GNSS1, EGNOS andor GALILEO systems and equipment and have and good knowledge of Radio Navigation simulation and testing systems. You have proven experience in the implementation, maintenance and operation of complex Radio Navigation simulation and test facilities for spacecraft, aircraft, maritime and land mobile applications. You have strong experience at user level with satellite navigation receivers and satellite navigation positioning and integrity algorithms. You have a background and experience including handson tests and field trials in several of the following fields GNSS and associated user technologies, nonGNSS positioning systems e.g. alternative PNT, 5G, etc. and associated user technologies advanced signal processing and estimation algorithms applied to PNT for instance including but not limited to some of the following MIMO signal processing, kalman filter, particle filter, artificial intelligence and machine learning for sensor fusion. The following skills would be highly desirable You have some experience in system design and user equipment technologies for secure wireless systems. You have some experience of commercial simulation software. 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 03092019. 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.
Tags: navigation
systems
radio
engineer