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Tag: satellite navigation
Navigation Satellite Payload Engineer mf
2019-03-14 16:29:19| Space-careers.com Jobs RSS
Your Tasks To ensure the successful production of current generation navigation spacecraft we are looking for a junior to intermediate Satellite Navigation Payload Engineer. You work closely with spacecraft systems, structural, thermal, and Assembly Integration and Test AIT engineering to ensure satisfactory navigation payload performance during ground testing and inorbit. Support test campaigns by analysing measured payload performance and assessingtroubleshooting anomaliesnonconformances. Analyse 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, Physics, Mathematics, or comparable discipline. Recent graduate to intermediate 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. We offer A dynamic and motivated international team High degree of scope for creativity, independence and selfinitiative Flat hierarchies and a huge grade of flexibility Attractive benefits such as flexible work time, sport activities...
Tags: navigation
satellite
engineer
payload
Constellation and Satellite Navigation Systems Specialist wm
2018-08-23 21:27:11| Space-careers.com Jobs RSS
KLEO Connect GmbH is a startup looking to provide global satellite data communications services. The group is currently working with international partners to design a megaconstellation of small LEO satellites and cuttingedge user terminals and ground infrastructure. The system will deliver connectivity solutions with levels of performance, service and resilience that have been previously unmatched in the industry. KLEO has a growing team with offices in Berlin and Munich. We are looking to supplement our very talented team in Berlin with a Constellation and Satellite Navigation Systems Specialist wm The Constellation and Satellite Navigation Systems Specialist will hold a lead technical role within KLEO, involved primarily in advanced systems architecting and design of the constellation geometry and supporting infrastructure. The successful candidate will be responsible for systems engineering tasks to support the companys development of core Navigation Systems for the satellites and ground infrastructure to support operational activities. They will actively interface between other Engineering, Regulatory and Business Development teams, as well as, external international technical partners to ensure that the system design fulfills the companys service delivery objectives respectively. Main Responsibilities Lead mission and system requirement definition and RD activities for space and ground systems necessary for managing the Constellation geometry over the full lifecycle of the satellites Launch, Commissioning, Orbit Raising, Constellation phasing, Stationkeeping, Orbit Maintenance, Collision Avoidance, Decommissioning and Deorbiting. Develop concept of operations and orbit management processes for each phase of the mission Lead the review and procure of core navigation related systems such as advanced electric propulsion, GNSS, IMU, reaction wheel systems, etc. Procure or lead development of operational software for space situation awareness SSA and coordination of collision mitigation processes Use of advanced operational engineering tools for the development and testing of satellite navigation systems Manage interfaces and project tasks among KLEO engineers and partner organizations regarding the satellite and ground system design and build for demo satellites and for the main mission Conduct systems trades analysis balancing interdisciplinary technical trades with a customerdriven focus Breakdown projects into tasks that can be supported by junior engineers Mentor junior engineers in crossdisciplinary systems to provide added redundancy for team expertise Ground Segment Engineering Support development of operation systems equipment for orbit management Space Segment Engineering Define subsystem requirements and specifications for propulsion and ADCS Support change management processes as new customer requirements emerge Support RD activities for advanced electric propulsion concepts System modelling and validation Coordination with satellite prime manufacturers Operational planning Design and implementation of control systems, operational software, and toolkits to monitor and enhance operational efficiency Develop routine operations procedures and toolsets Develop scenarios for possible failure modes, determine likely anomalous behaviors and develop operational procedures to mitigate or minimize impact of operational anomalies Coordination with other satellite operators and government agencies for SSA and collision avoidance Provide operational support for the constellation management, performing routine orbit determination, collision monitoring, maneuver planning and anomaly support. Support development and implementation of test plans for customer demos Maintain awareness of technology trends and assist in the development of new products and services and be able to outline their architectural implementation and support trials Skills and Qualifications Require advanced degree in a related field i.e. Aerospace or Systems Engineering, with focus on orbit dynamics, ADCS and propulsion systems Minimum 5 7 years of experience in satellite systems engineering or operations, with reasonable proficiency in all key spacecraft and ground systems Strong practical knowledge of systems engineering practices Confidence in working directly with potential customers, suppliers and subcontractors Experience developing systems documentation, requirements definition, test plans and procedures, and operational procedures Ability to work independently and effectively, cocoordinating tasks and responsibilities Strong analytical and excellent organizational skills Excellent communications and interpersonal skills written and verbal Demonstrated leadership and managerial skills Fluency in English, other languages particularly German or Chinese considered an asset Willingness to travel overseas Desirable skills Practical experience in the commissioning and testing of satellite systems satellite and ground based Experience in constellation management Knowledge of constant lowthrust trajectory analysis Business awareness and acumen Advanced programmingsoftware engineering skills with good knowledge of MATLAB, Visual Basic, python and Java programming environments Our offer Challenging job with a high degree of responsibility and creativity Productive startup work environment with flat hierarchies and flexible working hours Attractive salary related to skills and experience, and a permanent position Modern work environment If you are interested in joining our team and being a part of innovating our incredible systems and services, please send us your full application with a cover letter specifically indicating your areas of interest.
Tags: navigation
systems
specialist
satellite
Satellite Navigation Payload Engineer RFMicrowave mf
2018-05-09 15:27:43| Space-careers.com Jobs RSS
To ensure the successful production of current generation navigation spacecraft, and shape the future of navigation systems development, we are looking for an intermediate to senior Satellite Navigation Payload Engineer with RFMicrowave specialty. You work closely with spacecraft systems, structural, thermal, and Assembly Integration and Test engineering to ensure satisfactory navigation payload performance through all project phases. Your tasks include Support the development and analysistradeoff methodology in navigation payloads Phase B Perform navigation payload subsystems and systems simulations, tradeoffs, and performance analysis. Defend technical assessments internally and to customer. Support the definition and optimization of AIV methodology from unit to spacecraft level and perform the associated data analysisevaluationreporting as required. Review and assess supplier documentation and participate in review meetings design, qualification, testreadiness, posttest, acceptance, etc. as customer. Support test campaigns by analyzing measured payload performance and assessingtroubleshooting anomaliesnonconformances. Analyze any nonconformances for system impact and gain approval from customer. Support the technical interface to Galileo groundsystem segments. Your qualifications Intermediate to senior level experience in the development and manufacturing of RFmicrowave equipment Filters, Antennas, etc and systems. Knowledge in the analysis and test of high power RF phenomenon Multipactor, Corona, PIM. Degree in ElectricalElectronic Engineering, Telecommunications, Physics, or comparable discipline. Selfmanaged and proactive working style. Working level proficiency in written and spoken English. German or other EU language skills advantageous. We offer A dynamic and motivated international team High degree of scope for creativity, independence and selfinitiative Flat hierarchies and a huge grade of flexibility Attractive benefits such as flexible work time, sport activities, relocation support
Tags: navigation
satellite
engineer
mf
Internal Research Fellow PostDoc in Innovative OnBoard Satellite Navigation Technology
2018-02-23 18:25:44| Space-careers.com Jobs RSS
Research Fellowship Opportunity in the Directorate of Navigation. ESA is an equal opportunity employer, committed to achieving diversity within the workforce and creating an inclusive working environment. Applications from women are encouraged. Post Internal Research Fellow PostDoc in Innovative OnBoard Satellite Navigation Technology This post is classified F2. Location ESTEC, Noordwijk, The Netherlands Our team and mission The Internal Research Fellow will be based in the GNSS Evolution Programme Implementation Office, GNSS Evolution Programme Strategy Division, Directorate of Galileo Project and Navigationrelated activities. Interested candidates are encouraged to visit the ESA website. Fields of activitiesresearch Overview of the GNSS Evolution Programme Strategy Division The GNSS Evolution Programme and Strategy Division is responsible for elaborating programmatic analysis and recommendations for the navigation evolution related activities, and for coordinating and implementing technology research, system activities related to evolutions and upgrades of the European GNSS Infrastructure, including among others establishing and maintaining the strategic planning for navigation activities encompassing ongoing programmes and planned future activities, and coordinating ESA inputs with the European Commission elaborating the ESA contribution to the European navigation strategy and plans implementing preparatory activities, technology and studies of the evolutions of the European GNSS infrastructure coordinating and supporting the European Commission and GSA with respect to the GNSS evolution RD activities definition, execution and monitoring of activities leading to an optimal use of navigation satellites for scientific purposes, in coordination with the Navigation Science Office Overview of the field of research proposed A research fellow is sought to engage in independent research in one area related to innovative technology for Global Navigation Satellite Systems GNSS. The specific research topic will fall either in the area of novel technologies for GNSS satellite payload or platform, including technologies that may bring significant advantage to the system in terms of improved system performance, new services, increased systemsatellite reliability, additional flexibility, and reduction of service timetomarket or disruptive concepts for satellite navigation in space, addressing technologies that could enable a complete change on the current paradigm to Positioning, Navigation and Timing PNT. In the first category of novel technologies for GNSS satellite payload or platform, the following potential topics are proposed New onboard clock technologies vapour cells, trapped ions, cold atoms, optical clocks Advanced timing subsystem approaches clock ensemble combinations, remote clock steering New Laser RetroReflector LRR technologies, including detection and timing capabilities Accelerometers onboard Space weather instruments onboard radiation, plasma, magnetic field. In the second category of disruptive concepts for PNT, some examples of potential topics are proposed Xray pulsar navigation Quantum sensors for navigation Quantum communications for PNT Neutrino communications for PNT. The research fellow shall demonstrate the feasibility, interest and added value of advanced concepts for consideration in future navigation systems from space. The Research Fellow will work in close cooperation with the GNSS Evolutions team working in the future GNSS and with technical specialists in various relevant fields. Technical competencies Knowledge relevant to the field of research Researchpublication record Ability to conduct research autonomously Breadth of exposure coming from past andor current researchactivities Interest in space and space research Ability to gather and share relevant information A good knowlege or experience of the financial regulatory framework systems Behavioural competencies Innovation Creativity Continuous Learning Communication Relationship Management Self Motivation Problem Solving CrossCultural Sensitivity Education Applicants should have recently completed, or be close to completion of a PhD in a related technical or scientific discipline e.g. aeronautical engineering, telecommunication engineering, electrical engineering, applied physics. Additional requirements Applicants should demonstrate relevant research experience in one ore more of the proposed research topics. They will be required to demonstrate competency in the specific skills required to perform the proposed research e.g. data analysis, software development, synthesis, communication, presentation. Applicants are required to be able to demonstrate an ability to work in a multidisciplinary environment as part of diverse teams. A proactive approach to identifying opportunities, problem solving and communicating is required. The working languages of the Agency are English and French. A good knowledge of one of these is required. Knowledge of another Member State language would be an asset. Other information For behavioural competencies expected from ESA staff in general, please refer to the ESA Competency Framework. The Agency may require applicants to undergo selection tests. The closing date for applications is 09 March 2018. In addition to your CV and your motivation letter, please add your proposal of no more than 5 pages outlining your proposed research in the additional documents field of the application information section. Candidates are asked to arrange for 3 reference letters, to be sent by the referees themselves, before the closing date to temp.htresa.int. Please ensure your name is mentioned in the subject of the email. If you require support with your application due to a disability, please email contact.human.resourcesesa.int. Please note that applications are only considered from nationals of one of the following States Austria, Belgium, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, the Netherlands, Norway, Poland, Portugal, Romania, Spain, Sweden, Switzerland, the United Kingdom and Canada and Slovenia as well as Bulgaria, Cyprus, Latvia, Lithuania, Slovakia as European Cooperating States ECS. Priority will first be given to candidates from underreresented Member States. In accordance with the European Space Agencys security procedures and as part of the selection process, successful candidates will be required to undergo basic screening before appointment Apply HERE
Tags: research
technology
navigation
internal
Senior Systems Engineer Satellite Navigation Systems and Services
2017-12-13 17:16:45| Space-careers.com Jobs RSS
We are looking for a degree educated engineer with Global Navigation Satellite Systems GNSS system performance evaluation experience, ideally with Space Weather and Air Traffic Management ATM knowhow, who wants to take a leading role in the development of new activities for the Single European Sky and other initiatives for transportation. The successful applicant will become a member of our Aerospace Applications Team based in headquarters in Darmstadt. ResponsibilitiesDuties You will take a leading role in European projects as part of our growing and diverse team, modelling and simulating navigation systems for performance evaluation purposes, and contributing to business development QualificationsExperience A university degree in Aerospace or Electrical Engineering Minimum 5 years Systems Engineering experience with GNSS Experience with SESAR would be desirable Initial Project Management experience would be desirable Essential Skills GNSS space segment characteristics Ground segments for popular GNSS Understanding of CDMA signals and propagation medium related effects 3D absolute and relative positioning Understanding of navigation performance measures Navigation concepts such as RNP, SBAS and GBAS, and their applications Strong analytical skills Teamwork Good communication skills Ability to work with minimum direct supervision Good knowledge of Microsoft Office tools, especially Excel Desirable Skills Understanding of ATM Systems and Operations Knowledge of validation methodology Experience working in a European environment Database structure design Certification processes Experience in ATM industry Your Benefits of joining us By joining the Telespazio family, we offer you a competitive salary in a sustainable work environment, flexible working time models, diverse advancement and training possibilities for technical, language and soft skills, a generous holiday package as well as a company pension scheme. We support you with your relocation. Through our wide network, we can also support your partner in finding a job at your new work location. Application Are you equally inspired by our visions and dreams? Get in touch with us today and send us your application! Your HR Contact for this position is Anke Mayer httpwww.telespaziovega.deENcareersvacanciesPagesJ17013SeniorSystemsEngineerSatelliteNavigationSystemsandServices.aspx
Tags: services
navigation
systems
senior