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System and Software Engineer for Science Operations

2013-12-05 20:35:23| Space-careers.com Jobs RSS

WHO ARE WE? GMV www.gmv.com is a privately owned technological enterprise group with an international presence employing more than 1.100 staff. Founded in 1984, GMV mainly operates in eight large sectors for both public and private organizations Aeronautics, Space, Defense, Health, Security, Transportation, Telecommunications and Information Technologies. GMV currently runs eight work centers in Spain Tres Cantos Madrid headquarters, Boecillo Valladolid, Seville, Barcelona, Valencia, Tenerife, Len, Zaragoza and also work centers in Lisbon Portugal, Rockville Maryland, USA, Darmstadt Germany, Warsaw Poland, Bucharest Romania, Malaysia, Toulouse France and New Delhi India. We recruit and hire excellent engineers, and encourage innovation, technical excellence and continuing education. Our engineers regularly present papers at technical conferences, continue their education more than 85 have a masters degree, and we reinvest more than 12 of budget in IRD projects. This striving for excellence, innovation and flexibility is a major part of our culture. We provide very competitive compensation, attractive benefits, and a great work environment with lots of opportunities for professional growth. JOB DESCRIPTION The XMMNewton Science Operations Centre SOC, located at the European Space Astronomy Centre ESAC, is, since March 2012, responsible for the scientific data processing of raw data products obtained from the XMMNewton satellite telemetry, done with a dedicated Pipeline Processing System PPS. The final products are archived and made available to the scientific community. The processing may include interaction with several scientific institutes of the consortium Survey Science Centre SSC in Europe and shared responsibility for data quality screening of the products and with the Centre de Donnes astronomiques de Strasbourg CDS, for data crosscorrelation. PPS is a subset of the Scientific Analysis System SAS, an interactive analysis package distributed to the observers for optimum scientific exploitation of the XMMNewton observations performed. The individual SAS programs, known as tasks, are mostly written in C and Fortran 90. Wide use of the Perl scripting language is made for concatenation of tasks in metatasks. PPS is composed of modules and scripts written also mainly using Perl, but also Python, Cshell and SQL. It uses Sun Grid Engine SGE for scheduling and management of jobs on a computer farm. A Database system Postgres SQL is used for storing toplevel pipeline configuration, and accessed by web management tools for steering and monitoring pipeline processing. A data transfer system DTS takes care of all the data moves, including packing and unpacking of data, between the different nodes involved in the processing, including the SSC and the CDS. The maintenance and further development of the SAS at the XMMNewton SOC is a responsibility of the SOC Science Support Team SST. Currently, the SAS Team is the unit within the SST in charge of the SAS. The postholder of this position will be a member of the SST and part of the SAS team. In July 2013, the SOC took over from SSC full responsibility for future PPS development and maintenance. Scientific requirements and priorities are set by the Pipeline Scientist one of the SST community support scientists following recommendations from the Project Scientist, who is advised by the Users Group. Responsibilities Duties Tasks The main service activities of this position may include but are not limited to, Software maintenance of the whole PPS XMMNewton Pipeline Processing System. PPS comprises o PPS modules, suite of Perl scripts containing the whole of the data reduction schemes for all the XMMNewton instruments and modes o Pipeline Control Management System PCMS, the control unit using a Sun Grid engine to distribute the processes across as many processors as available for maximizing the processing efficiency o PCMS DB, a Postgres Database storing all the configuration information o RUNDAT DB, a Postgres metadata storing processed data information o Pipeline Operations Engine POE, a web management tool for operating and monitoring the data reduction execution o Data Processed Screening System DPSS, the system used by screeners for efficient manual data quality and problem screening o Data Transfer System, used for transferring data between the different SSC nodes for screening, and for transfer and return of source lists to the Archival Catalogue and Database Subsystem ACDS in Strasbourg for crosscorrelation against archival catalogue data. Data Processing of the XMMNewton Data, including all of the following o running PCMS from raw Observation Data Files ODF for pointed observations to event files, images, spectra, lightcurves, source lists, etc, o running PCMS from raw Slew Data Files SDF for slew observations to images o generation of serendipitous source catalogues from the generated source lists, both for pointed as for slew observations o in general, support and coordination of Science Products Generation o delivery of the processed, screened Science Products to the XMMNewton archive Completeness checks of the Science Products, including the screening reports before delivery to the XMMNewton archive Maintenance tasks will include both first and second line maintenance. The post holder will keep a strong interaction not only within the SAS team, but also with the SOC and SSC screeners, as well as with the CDS. Maintenance activities include the setup and run support to the several pipeline chains eventually under use Operational, Reprocessing, Validation, Development. The post holder will be integrated in the SAS team, and as such, keep the flexibility to assume eventually also SAS maintenance or integration activities, not exclusively linked to the Pipeline Processing System. Qualifications University degree or equivalent in computer science or a related field. Background in a scientific discipline is desirable. Required knowledge Specific knowledge is required in the following areas Proven experience in the development andor maintenance of space observatory science analysis systems is an advantage. The candidate should be open minded and be able to understand the different subsystems as a whole integrated systems. Proven experience on data processing systems for space astronomy missions. Experience with Data Base management tools mostly POSTGRES and protocols for information access from SOC systems. Good command of modern programming languages CC, F9095, Perl, TclTk, Good knowledge of UNIX operating system. The selected candidate must be willing to operate in a international team environment. Good interpersonal and communication skills are an advantage. Candidates should be systemminded, flexible and able to work as a member of a small interdisciplinary team. The contractor should be comfortable in an international working environment and be fluent in English, one of the official languages of ESA. Other Information The service shall be provided during normal office hours. Location and reporting Together with other XMMNewton SOC staff, the Contractors key person will be based at ESAC. WHAT DO WE OFFER? As soon as they join the organization our professionals are given the chance to tackle technological challenges in an innovative environment, to work in multidisciplinary teams and deal directly with clients. This helps them to mature quickly as professionals. We provide continual topup training to keep our career professionals perfectly abreast of all technologies used. We offer a permanent contract and attractive package including a highly competitive salary plus a comprehensive benefits package. If you would like to work in an interesting, fun, fastpaced, challenging, diverse and global company which is growing rapidly, please send us your resume to jobsgmv.com For more information about GMV, please visit our website at www.gmv.com

Tags: system software science operations

 

System and Software Engineer XMMNewton SCJ 2763

2013-12-04 20:36:08| Space-careers.com Jobs RSS

Summary We have a new opportunity for an experienced software engineer with a background in astronomy data processing systems. This post is based in Spain and the engineer will work on the XMMNewton mission data. Objective Scientific data processing of raw data products obtained from the XMMNewton satellite telemetry is done with a dedicated Pipeline Processing System PPS. PPS is a subset of the Scientific Analysis System SAS, an interactive analysis package distributed to the observers for optimum scientific exploitation of the XMMNewton observations performed. The engineer will provide maintenance and support for the PPS and conduct the processing of Science Products. Responsibilities Duties The main activities of this position may include but are not limited to Software maintenance of the whole PPS XMMNewton Pipeline Processing System. The PPS comprises PPS modules, suite of Perl scripts containing the whole of the data reduction schemes for all the XMMNewton instruments and modes Pipeline Control Management System PCMS, the control unit using a Sun Grid engine to distribute the processes across as many processors as available for maximizing the processing efficiency PCMS DB, a Postgres Database storing all the configuration information RUNDAT DB, a Postgres metadata storing processed data information Pipeline Operations Engine POE, a web management tool for operating and monitoring the data reduction execution Data Processed Screening System DPSS, the system used by screeners for efficient manual data quality and problem screening Data Transfer System, used for transferring data between the different SSC nodes for screening, and for transfer and return of source lists to the Archival Catalogue and Database Subsystem ACDS in Strasbourg for crosscorrelation against archival catalogue data Data Processing of the XMMNewton Data, including all of the following running PCMS from raw Observation Data Files ODF for pointed observations to event files, images, spectra, lightcurves, source lists, etc, running PCMS from raw Slew Data Files SDF for slew observations to images generation of serendipitous source catalogues from the generated source lists, both for pointed as for slew observations in general, support and coordination of Science Products Generation delivery of the processed, screened Science Products to the XMMNewton archive Completeness checks of the Science Products, including the screening reports before delivery to the XMMNewton archive Qualifications Experience University degree or equivalent in computer science or a related scientific field. Prior knowledge of astronomy based science missions Proven experience in the development andor maintenance of space observatory science analysis systems Proven experience on data processing systems for space astronomy missions. Essential Skills Experience with Data Base management tools mostly POSTGRES and protocols for information access from SOC systems. Good command of modern programming languages CC, F9095, Perl, TclTk, Good knowledge of UNIX operating system. The candidate should be open minded and be able to understand the different subsystems as a whole integrated systems. Qualities The selected candidate must be willing to operate in an international team environment. Candidates should be systemminded, flexible and able to work as a member of a small interdisciplinary team Good interpersonal and communication skills are an advantage.. The engineer should be comfortable in an international working environment and be fluent in English, one of the official languages of ESA. Further Details All roles within Telespazio VEGA have a defined closing date, however if a successful candidate is found before the advert expires the role will be closed early. We would therefore advise any candidate to apply as early as possible to avoid disappointment. Closing Date for applications is 19th December 2013 Location of the position is ESAC, Near Madrid, Spain. Benefits Competitive package Security In line with Asylum Immigration Legislation, all applicants must be eligible to live and work in the EU. Documented evidence of eligibility will be required from candidates as part of the recruitment process. Furthermore, in view of the nature of the work the company is in, all potential employees will undergo stringent reference and identity checks.

Tags: system software engineer software engineer

 
 

Control System Engineer

2013-11-27 15:36:46| Space-careers.com Jobs RSS

Directorate of Technical and Quality Management The European Space Agency is an equal opportunity employer and encourages applications from women POST Control System Engineer in the Control Systems and Sensors Section, Control Systems Division, Electrical Engineering Department, Directorate of Technical and Quality Management. This post is classified in the A2A4 grade band of the Coordinated Organisations salary scale. LOCATION ESTEC, Noordwijk The Netherlands. DUTIES The postholder will report to the Head of the Control Systems and Sensors Section. The main responsibilities of the Section are technical support to projects and technology research and development for satellite attitude control systems. The duties of this post are providing AOCS Attitude and Orbit Control System engineering expertise to satellite projects, and managing AOCS systems and hardware development contracts. The main tasks of this post are providing AOCS engineering expertise to satellite projects involving requirement analysis and tradeoffs, performance and budget analyses, writing and assessment of AOCS specifications subsystem and units and interfaces, participating in the evaluation of industrial proposals, being a engineering focal point for the AOCS subsystem and unit procurement reviewing, evaluating and checking industrial contractors AOCS designs, detailed analysis, simulations and tests identifying design deficiencies and problem areas and assisting in their resolution. These activities shall be carried out during all phases of satellite procurement from preliminary definition up to launch, with particular emphasis on project reviews conceiving, initiating and managing research and development contracts for AOCS subsystem and hardware sensorsactuators technology including control techniques, electronics and interfaces, onboard control software, etc. This task involves preparing specifications and work statements, as well as monitoring and controlling technical and schedule performance specifying, implementing and verifying control laws using computeraided design tools. This activity also involves verifying the realtime embedded software used to implement the control laws, satellite dynamics and AOCS unit modeling participating in control hardware laboratory work, which also involves preparing and using inhouse test facilities for the evaluation and prevalidation of new AOCS and sensorsactuators designs. QUALIFICATIONS Applicants for this post should have a Masters degree or equivalent qualification in control and aerospace engineering, with at least five years experience in the development of satellite AOCS relevant to most of the tasks and duties described above. Candidates should have good general experience of satellite AOCS development throughout the different project phases as well as a good knowledge of different system architectures and control concepts for different satellite missions, including fault tolerance FDIR aspects. Good experience of hardware development sensor and actuator technologies, together with knowledge in control design, analyses and simulation, is required. Experience of implementation and verification activities is an asset. Ideally, applicants should also have relevant management and organisation skills for running AOCS technology contracts. Candidates should have good interpersonal and communication skills with the ability to work effectively and cooperatively in a diverse and international team environment and to define and implement solutions in line with team and individual objectives and project deadlines. In addition, they should have good analytical, organisational and reporting skills, a proactive attitude to solving problems and an interest in innovative technologies. The working languages of the Agency are English and French. A good knowledge of one of these two languages is required together with a working knowledge of the other language. Knowledge of another member state language is an asset. CLOSING DATE The closing date for applications is 02 January 2014. Applications from external candidates for this position should preferably be made online at the ESA Web Site www.esa.intcareers. Those unable to apply online should submit their CV to the Head of the Human Resources Division, ESTEC, Keplerlaan 1, 2201 AZ Noordwijk ZH The Netherlands. The Agency may require applicants to undergo selection tests. Under ESA Regulations, the age limit for recruitment is 55. Please note that applications are only considered from nationals of one of the following States Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Luxembourg, the Netherlands, Norway, Portugal, Romania, Spain, Sweden, Switzerland, the United Kingdom and Canada. Priority will be first given to internal candidates and secondly to external candidates from underrepresented 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.

Tags: system control engineer control system

 

Satellite System Test Engineer

2013-11-27 11:34:11| Space-careers.com Jobs RSS

CAM Systems www.camsystems.de is a competent partner and consultant for companies involved in the aerospace and defence industries. CAM Systems supports numerous satellite projects and has a very strong presence of engineers at satellite manufacturers and control centres. The business unit Space of CAM Systems GmbH is reinforcing our team in the Munich area. We are looking for you as Satellite System Test Engineermf Are you looking for a new and interesting activity in one of Europes most outstanding projects in the area of data relay satellites? This could be your field of responsibility Analysis of functional and interface requirements Tracking of requirements Implementation and verification of operational procedures Production of test specifications Preparation of system validation test Execution of system validation tests Documentation of test results Your profile requires A scientific or technical degree or equivalent qualification in software or similar with knowledge of the aerospace environment Professional experience as an engineer in space flight Permission to work in the European Union. In addition the following experiences are considered as an asset English fluent. German is preferred, though not absolutely necessary Experience in system validation tests Knowledge of ECSS standards for testing and verification of software and hardware We offer Focused Training and performance oriented career development Competitive remuneration Opportunity to work in exciting challenging international projects In case you find our offer attractive please send your application documents via Email to careercamsystems.de to CAM Systems GmbH Dr. Bernhard Eberz Westendstr. 193 80686 Mnchen Germany

Tags: system test satellite engineer

 

System Engineer

2013-11-26 19:37:32| Space-careers.com Jobs RSS

Directorate of Launchers The European Space Agency is an equal opportunity employer and encourages applications from women POST System Engineer in the Vega Development Programme, Launchers Development Programmes Department, Directorate of Launchers. This post is classified in the A2A4 grade band of the Coordinated Organisations salary scale. LOCATION ESRIN, Frascati Italy. DUTIES Within the Vega Development Programme, in the Vega Integrated Programme Team IPT, located in Frascati, the postholder will be responsible for the daytoday management of tasks related to launcher system activities tradeoffs relevant to the Vega launcher system architecture, subsystems andor equipment specifications system studies andor relevant subsystems, equipment development and qualification activities Vega subsystem andor equipment evolutions in coordination, where relevant, with evolutions of the Ariane equipment system tests and verification programme, including the analysis of tests results optimisation and completeness of the requirements applicable, including their consistency with the launch vehicle and launcher subsystem specifications as well as the related operational specifications proper application of Vega Project Standards and Management Rules monitoring the schedule, risks and costeffective implementation of the relevant procurements as well as the maintenance of uptodate related technical budgets supporting the endtoend system verification of the launcher system or subsystem level supporting launch campaigns as necessary as qualification monitoring authority in the relevant disciplines supporting the preparation of future evolutions of the launcher System, subsystem andor equipment coordinating the specialised engineering support from the Directorate of Technical and Quality Management DTEC and CNESDirection des Lanceurs in the appropriate areas of competence. QUALIFICATIONS Applicants for this post should have a university degree or equivalent qualification in aerospace engineering and have a proven experience in the development and qualification of launcher systems. Preference will be given to candidates showing comprehensive background and experience on the development and qualification of the Vega launch system. Candidates are expected to demonstrate excellent planning and organisation skills and to have the ability to work effectively in a team environment. The working languages of the Agency are English and French. A good knowledge of one of these two languages is required together with a working knowledge of the other language. Knowledge of another member state language is an asset. CLOSING DATE The closing date for applications is 02 January 2014. Applications from external candidates for this position should preferably be made online at the ESA Web Site www.esa.intcareers. Those unable to apply online should submit their CV to the Head of ESRIN Human Resources Service, ESAESRIN, Via Galileo Galilei, 00044 Frascati, Italy. The Agency may require applicants to undergo selection tests. Under ESA Regulations, the age limit for recruitment is 55. Please note that applications are only considered from nationals of one of the following States Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Luxembourg, the Netherlands, Norway, Poland, Portugal, Romania, Spain, Sweden, Switzerland, the United Kingdom and Canada. Priority will be first given to internal candidates and secondly to external candidates from underrepresented 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.

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