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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

 

Security Systems Engineer

2019-08-13 17:17:26| Space-careers.com Jobs RSS

Position Reference 600 For our client in, we are looking for an experienced Security Systems Engineer to perform activities mainly focused on contributing to the establishment, implementation and maintenance of network security elements in the context of their ISMS. Tasks and Activities The scope of work will include Reengineering of legacy network systems with respect to security aspects Identification and implementation of firewall management software Firewall rule audit and corrective actions Identification and implementation of compliance actions Implementation Management of Next Generation Firewalls Design and implementation of Network security anomaly detection Identification and implementation of DNS log management and analysis Implementation and management of network flow visibility software Identification and implementation of softwarehardware solution for dynamic traffic sampling and replay Skills and Experience The following skills and experience are mandatory You have a Bachelors or masters in computer science, engineering, IT or a related field You have at least 3 years proven work experience as a network security engineer or information security engineer. You have good command on dealing with security systems, intrusion detection systems, firewalls, antivirus software, log management, authentication systems, content filtering, etc. You have in depth knowledge of Information Security concepts involving incident detection, analysis, decision support and response Network Local Area Networking LAN, Metropolitan Area Networking MAN or Wide Area Networking WAN technologies Internet Protocols such as TCPIP, UDP, RIP, OSPF, BGP, SIP, SNMP, IPSec, SSL, TLS End system architectures and operating systems such as Windows, Linux. Virtualization technologies such as KVM, VMWare, open nebula etc Open vSwitch OvS You possess strong interpersonal skills, team working, good analytic and problem solving capabilities. You have strong communication and documentation abilities. You are detailoriented. You have an analytical mind and problemsolving aptitude. You have effective time management and organizational skills. 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 06092019. 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: systems security engineer security systems

 
 

GNC Systems Engineer

2019-08-12 16:18:01| Space-careers.com Jobs RSS

We are looking for a GNC Systems Engineer E3 to join our Modis Aerospace team, working onsite at the European Space Agency in the Netherlands. Modis Aerospace is a specialized Engineering consultancy with more than 30 years experience providing aerospace Engineers to our key partners in The Netherlands. Modis is a longstanding business partner of the European Space Agency ESA, with more than 120 employees recruited from across Europe currently supporting ESAs activities. Specific tasks to be performed 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. Specific tasks address the multi disciplinaryphysics and highfidelity End to End vehicle dynamics modelling with implementation in 6DoF simulation environments Matlab, Simulink, DSpace. 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 detailled 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 Recofiguration Systems FDIR as well as stateof the art Flight SW based on Robust Adapatable Control RealTime Optimised Guidance Strategies. New efficient validation Advanced Analysis Tools must be mastered to drastically improve the the gaps and shortcomings of current validation approaches. The post holder shall provide regular Technical Reporting of the GNC Design and Analsyis as well as contribute in the preparation and execution of project and technology studies reviews. General tasks to be performed Definition and implementation of GNC Guidance, Navigation and Control Systems for Planetary Exploration Orbiters and Landers, for Launchers and Reentry Vehicles and for specialised applications such as Formation Flying. The functional support provided to ESA projects e.g. Exomars, Bepi Colombo, Proba3, ATV, Vega, IXV, includes Participation to project reviews SRR, PDR CDR, . GNC design, analyses and simulations control loops design and modelling, FDIR, Independent simulator setup, functional verification and performance budgets. GNC SW implementation. Sensors and actuators selection and procurement support. AIVAIT support test benches, review of test plans and test results. Operations support review of Operations Manual, rehearsal and LEOP. Support to inorbit analysis. Conception, initialisation and supervision of corresponding enabling GNC technology RD Entry, Descent and Landing, Reentry, RendezVous and Docking, Formation Flying, Hybrid Navigation, Health Management including prototyping and tools development. Advanced Control and Estimation Techniques Research and Development. Development and utilisation of the Control Hardware Laboratory e.g. navigation techniques prototyping and testing in open and closed loop. Maintenance, development and setup of GNC simulation tools. Participation to the elaboration and promotion of ECSS standards in the E60 domain. To successfully perform the above mentioned tasks, the following background experience is required 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 stablity and performance robustness analysis is a prerequisite. University degree MSc minimum in Control and Aerospace Engineering 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. About ESAESTEC The European Space Agency ESA has sites in several European countries. The European Space Research and Technology Centre ESTEC is the largest site and the technical heart of ESA. This nursery of European space activities is located in Noordwijk, Netherlands. At ESTEC, about 2500 engineers, technicians and scientists work handson with mission design, spacecraft and space technology. Almost all ESA projects except launchers are managed from ESTEC. In Noordwijk, people work on science missions, manned space missions, Earth observation, telecommunications and navigation satellites. ESTEC provides extensive testing facilities to verify the proper operation of spacecraft, such as the Large Space Simulator LSS, acoustic and electromagnetic testing bays, multiaxis vibration tables and the ESA Propulsion Laboratory EPL. Please send your CV to recruitmentaerospacemodis.com before 27092019

Tags: systems engineer gnc systems engineer

 

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

 

Open House: Advanced Drainage Systems

2019-08-06 20:49:38| Canadian Plastics Headlines

Advanced Drainage Systems, the maker of pipe used in many stormwater and sanitary sewer projects, invites you to an open house this Friday at its Thorndale plant.  You’ll be able to see large diameter pipe being made, and chat with… The post Open House: Advanced Drainage Systems appeared first on Canadian Plastics.

Tags: advanced house open systems

 

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