Latest Space News
Thu, 22 Oct 2020 22:51:51 +0000
The recent streak of launch scrubs proves that systems are working like they should, said Col. Douglas Pentecost. SpaceNews
Thu, 22 Oct 2020 22:40:35 +0000
Two years after acquiring mobile satellite services provider Thuraya Telecommunications, Emerati fleet operator Yahsat is prepared to begin updating its L-band fleet. SpaceNews
Thu, 22 Oct 2020 22:38:07 +0000
More than two years after Lockheed Martin announced it would be one of the first customers of a proposed spaceport in Scotland, the company has decided to move to another proposed spaceport there. SpaceNews
Thu, 22 Oct 2020 21:27:08 +0000
The Space Systems Command will bring together multiple agencies that currently handle space acquisitions. SpaceNews
Thu, 22 Oct 2020 15:43:11 +0000
Small launch vehicle developer ABL Space Systems announced Oct. 22 that it has started a series of static-fire tests of the upper stage of its vehicle, putting the company on track for a first launch in 2021. SpaceNews
Thu, 22 Oct 2020 11:27:55 +0000
The chairman of the Senate Commerce Committee introduced a bill Oct. 21 to formally give the Commerce Department space traffic management (STM) responsibilities, but the funding required to carry out that work remains uncertain. SpaceNews
Thu, 22 Oct 2020 03:29:27 +0000
Airbus Ventures invested 2.5 million Singapore dollars ($1.85 million) in Zero-Error Systems, a Singapore startup developing radiation hardened integrated circuits. SpaceNews
Thu, 22 Oct 2020 01:56:54 +0000
The leaders of NASA’s OSIRIS-REx mission are confident that the spacecraft collected material from the surface of the asteroid Bennu during a touch-and-go (TAG) maneuver Oct. 20. SpaceNews
Thu, 22 Oct 2020 00:20:07 +0000
The Space Force’s Space and Missile Systems Center will test the use of digital engineering in three satellite programs. SpaceNews
Wed, 21 Oct 2020 18:47:56 +0000
Rep. Adam Smith: “We remain concerned that COVID relief money isn’t getting to the right people." SpaceNews
Wed, 21 Oct 2020 17:38:33 +0000
Chairman Adam Smith said Space Force leaders so far have not pushed back against Rep. Crenshaw's 'Starfleet' amendment SpaceNews
Wed, 21 Oct 2020 16:42:17 +0000
The fresh round of funding comes just two years after Sweden invested 60 million krona to outfit the suborbital rocket range with propulsion test facilities that could soon be put to use by a pair of German launch startups.  SpaceNews
Wed, 21 Oct 2020 12:30:43 +0000
GHGSat unveiled a free map Oct. 21 showing average weekly methane concentrations around the world at a resolution of approximately two kilometers per pixel. SpaceNews
Wed, 21 Oct 2020 11:23:05 +0000
NASA and the Department of Energy announced a memorandum of understanding (MOU) Oct. 20 that is the latest in a series of measures by the two agencies to expand cooperation. SpaceNews
Wed, 21 Oct 2020 11:00:10 +0000
TriSept Corp, a launch integration and mission management company, announced a launch services agreement Oct. 21 with U.S. Army’s Space and Missile Defense Command. SpaceNews
Wed, 21 Oct 2020 04:01:58 +0000
The U.S. Space Force on Oct. 21 is standing up its first field command at Peterson Air Force Base, Colorado.  SpaceNews
Tue, 20 Oct 2020 23:18:44 +0000
NASA’s OSIRIS-REx spacecraft briefly touched down on the surface of the asteroid Bennu Oct. 20, but it may be several days before project scientists know how much material the probe collected for return to Earth. SpaceNews
Tue, 20 Oct 2020 22:32:23 +0000
Lockheed CFO Ken Possenriede: “We now have a price point that will allow ULA to get its fair share of awards over SpaceX" SpaceNews
Tue, 20 Oct 2020 21:34:16 +0000
The U.S. Space Force now has the perfect opportunity to revolutionize the military personnel system. SpaceNews
Tue, 20 Oct 2020 20:00:08 +0000
A bipartisan group of House members have formed a Space Force Caucus to advocate on behalf of the military’s newest service. SpaceNews
More space news...
19944 cvs - 636 jobs

LOOKING FOR A JOB?

  • HOME
  • POST YOUR CV
  • JOB SEARCH
  • LOOKING FOR STAFF?

  • HOME
  • REGISTER
  • CV SEARCH
  • POST JOBS
  • CV: Senior Principal Engineer

    Printer Friendly


    << BACK

    Personal information
     Name:<withheld>
     Age:<withheld>
     Country:<withheld>
     Location:<withheld>
    Contact information
     Email:<withheld>
     Phone:<withheld>
     Mobile:<withheld>
    Candidate Profile
     Date Submitted:05-03-2013
     Last Modified:10-03-2013 (08:07)
    Job information
     Current job:Senior Principal Engineer
     Employment Term:Permanent
     Job location:Own country
     Date available:immediately
     Industry:Civil Agencies/International Organizations, Satellite Manufacturers and Subcontractors, Satellite Operators, , , Business Services, Consulting/Engineering Services
     KeywordsRF Engineering, Communications payload systems , VSAT
    CV
    SUMMARY
    * 25 years experience, in RF-microwave hardware/systems engineering for satellite/wireless communication applications 
    * Experienced in payload systems engineering for Geo-spacecrafts: develop payload architecture, Payload RF budgets, lead and oversee the procurement, integration and test of satellite communications payload
    * Design and analysis of communications systems for satellite and interplanetary applications. Familiar with analyses such as link budgets, gain/loss budgets, noise figure, linearity, spurious, etc.
    * Conceive and develop solutions to analytical, design, and test problems that program(s) experience
    * Collaborate in preliminary and advanced design studies and prepare portions of satellite payload proposals
    * In-depth knowledge of RF product development, from initial design conception to qualification / production.  
    * Skilled in collaborating with suppliers, internal engineers, and production management. Strong hands-on leader recognized for attention to details, organizational skills, innovative problem solving, and product and project success. Experienced in effectively working in a cross-functional or matrix kind of team  
    * Hands on experience in evaluating RF functional blocks. Extensive Laboratory testing, optimization and troubleshooting with hands on experience with Spectrum Analyzers, Network Analyzers, Power meter, VSA etc.
    * Extensive experience as engineering coordinator for large volume (200,000 / year) production of Radio assy's. 
    * Experience in the development of RF Transmit section for GSM Handset using GaAs HBT PA's.  
    * Communicate circuit and system designs, goals, and performance through documentation and presentations. 
    * Development experience in GaAsFET Power Amplifiers in the Satcom Bands. Well versed with various types of active/ passive microwave components. Experience with microstrip circuit design and simulation tools like ADS. Experience in layout, impedance matching, and optimization, troubleshooting of RF circuits   
    * Generate component / subsystem level specifications and verification test plans at the module/subsystem level. Familiar with Hardware Configuration Management process and practices
     
    EDUCATION  
    MSEE (Wireless Communications), Johns Hopkins University, Baltimore MD. 2002
    BS in Electronics & Communication Engineering, Coimbatore Institute of Technology, India, 1987
     
    TOOLS: Microwave CAD software - HP ADS, TSpice, MW Office.Familiar with Mathcad, Visio, Matlab; Extensive use of MS Excel as a tool for organizing, documenting and presenting the RF test data
     
    PROFESSIONAL EXPERIENCE
           
    September 2010 to present &:  Senior Principal RF Engineer, Orbital Sciences Corporation Dulles VA
    June 2006 to April 2009     
     
    * Payload RF systems lead for Geo satellite programs for customers like Measat, Azerspace, SES & Optus
    * Develop RF system performance requirements and flow down to detailed component specifications  
    * Evaluate and assign applicable units properly to ensure best system performance of the satellite payload.
    * Lead and oversee the mechanical and electrical design, integration, test, and in-orbit checkout of satellite communication subsystems. Ensure internal coordination among comm. systems engineering, component engineering and Integration/Test engineering
    * Perform vendor survey for RF subsystems and support down to selection and contract negotiation. Subcontractor management and manufacturing interface definition including performance specification, interface control drawing, and statement of work generation, as well as continuous technical support throughout the procurement life cycle.  
    * Write detailed unit-level and spacecraft-level test plans, procedures, and oversee development of automated test scripts to ensure functional testing verifies and validates all subsystem performance requirements
    * Track and trend RF subsystem and component performance parameters through spacecraft assembly, integration, environmental and in-orbit test.  Review and interpret system level test results to ensure compliance to contract requirement
    * Analyze/resolve failures in test and service, sometimes without recourse to intense theoretical studies and tests  
    * Present effectively at customer design reviews such as PDR, CDR, PSR etc 
    * Participate in generating responses to RFP for spacecrafts, with particular reference to Payload RF systems and capacity calculations
     
    April 2009 to September 2010:  Lead Communications Engineer, MITRE Corporation, Mclean VA 
    * Lead the Test and Evaluation of Wideband Microwave Receiver from several vendors, to identify a state of the practice replacement of an existing Receiver forming a part of a large system.
    * Link budget study & analysis, develop several Excel based simplified link budgets and urban fading models to aid the Hand Held Terminal feasibility study for a WCDMA based global satellite system. 
    * Investigate the performance of WiMAX equipment in the presence of simulated Radar interference.  
    * Extensive Lab test and measurements to characterize the front end inter-modulation performance and filter characteristics of a tactical radio       
     
           December 1998 to June 2006:  Senior Technical Staff, Hughes Network Systems, Germantown, MD.
    * Hardware Project Lead for the development, management and sustaining the production of C, Ku &Ka band RF Transmitters 
    for broadband satellite systems of HughesNet and Spaceway. 
    * Management of 1W and 2 W Ku band Radio product development leading to production. 
    * Oversaw vendor engineering, qualification, and delivery of custom microwave components.  
    * Supervised and delegated design responsibilities for project team.  
    * Apprised executive management of product recurring and non-recurring costs and development progress 
    * Generate specifications at components and sub system level 
    * Principal interface for project team of mechanical, power supply, ASIC, and production engineers.
    * Budget specifications to microwave components from overall system requirements and to assess the impact of specification variations in the signal chain.    
    * Characterize/qualify RF components like PA, VCO, amplifier MMICs, and co-ordinate with vendors for specification control, multiple sourcing and cost reductions.
    * Proto type/troubleshoot VSAT Radios for desired performance. Develop Design Verification and System Test Plans and document the test results. Qualify the radio performance for corner lots of key components.  
    * Perform design changes due to component failures/obsolescence/alternate vendors and generate engineering change notifications.  Qualify any new replacement components and perform regression design verification tests
    * Close interaction with the System integration group and provide support to identify and troubleshoot   
    * Developed test plan and schedule for test engineers/technicians and analyzed test result statistics to ensure high manufacturing yields. Automated standard test routines to reduce product qualification cycle.
    * Transitioned product technology into production and provided support, guidance, and leadership as required for product manufacturing and test. Completed cost reduction program that reduced radio recurring cost by 33%. 
     
    * Gateway RF Systems and Integration Lead for Thuraya Geo-Mobile system:  System level verification and close co ordination with the software and firmware engineers to implement the various power calibration mechanisms properly, and carry out the segment level tests.   
     
            September 1996 - December 1998:  Lead RF Systems Engineer, Wireless Communication Division 
    Rockwell Semiconductor Systems (now part of Skyworks), Newport Beach, California.
    * Design of the RF Transmit section of the Dual band GSM/DCS and PCS1900 handset reference design from block schematics, feasibility study, and design review up to implementation.
    * Characterization of the various vendor parts like PA's, GaAs MMICs for T/R Switching, Dual band Diplexers  
    * Prototyping of Evaluation boards and work closely with with layout engineers for RF layout      
     
    May 1989 to August 1996: RF Program Manager, Center for Development of Telematics, Bangalore, India                                         
            Lead Engineer/Program Manager for the development of RF subsystems (Outdoor Units) for VSAT terminals. 
    * Design and Development of 5W and 10W GaAsFET SSPA's in the C and Ku bands  
    * Management of RF transceiver development and oversee progress of overall circuit and system development.     
    * Responsible for installing, testing & commissioning the RF Hardware for the HUB station  
     
    October 1987 to May 1989: RF Engineer, Indian Space Research Organization, Ahmedabad, India
    Fabrication, characterization, testing, optimization and space qualification of C Band and Ext-C Band GaAsFET Power Amplifiers (SSPA's), for the INSAT-2 Satellite Communication Payload.   

    Registering is the only way of posting vacancies and obtaining contact details of candidates in our CV database.

    All it takes is a few minutes and a credit card (Visa or American Express). To sign-up to this service, simply click on the Register link and fill in the form. You will then have instant access to our system after on-line payment where you will be able to complete the transaction in either US Dollars, UK Pounds or Euros.

    All online credit/debit card transitions are handled through our secure third party payment processors at WorldPay. Worldpay are part of The Royal Bank of Scotland Group, the 5th biggest banking group in the world, WorldPay payment solutions are trusted by thousands of businesses, big and small worldwide. 

    Pricing starts at €450 (approx £400 or US$500 - use the convert tool for an exact conversion) for one month unlimited job postings and unlimited CV database access (for one user), with package discounts available if you have more permanent recruiting needs. For example, a Gold subscription will give you unlimited jobs posting and unlimited CV database access for one year at just over €250 per month!

     

    2020 Pricing Structure (excluding VAT):

    1 month - Discovery 450 euros convert
    3 months - Bronze 1150 euros convert
    6 months - Silver 1950 euros convert
    12 months - Gold 3200 euros convert

     

    If online payment is not convenient, give us a call at +33(0)622757477 or send us an email at sales@space-careers.com. We will set up an account for you and invoice you. Note that you can also pay through PayPal.

     

    Subscriptions

     

    Please note that the posting of academic positions is free of charge. All you need to do is email us your job description and we will post it for you.

     

    VAT:

    Spacelinks is based in France so the following European Union regulations regarding electronic commerce apply:
    - if your business is located outside the EU, VAT does not apply to you
    - if your business is located in France, you will be charged a 20% VAT
    - if your business is located in the EU and you don't have a valid VAT registration number, you will be charged a 20% VAT
    - if your business is located in the EU and you do have a valid VAT registration number, you won't be charged VAT provided you give us your VAT number (mandatory for invoicing)

     

    Support:

    For sales enquiries and general information, you can call us on +33(0)622757477.
    Support is available Mon-Fri on +33(0)622757477 or via email. Out-of-hours support is provided only via email.

    Please also note that we are located in France. Our normal office hours are 09:00 to 18:00 Monday to Friday. France timezone is GMT+1.

     

    Warning:

    We are very serious about our job seekers privacy so only legitimate recruiters and employers are eligible for a recruiter account. All subscriptions requests will be manually approved and recruiter accounts constantly monitored. Users who enter inaccurate or incomplete information will not gain access to post jobs or search resumes. Sharing of login details with a third party will result in the suspension of the recruiter's account with no subscription refund.

    To ensure you are approved, please include the following on your application:
    * The website address of your Company. Under construction websites will be rejected.
    * Email - Must end in @yourcompany.com. Applications using free email accounts such as Hotmail, Yahoo or Gmail will be rejected.

    Individual exceptions can be made on a case by case basis by emailing sales@space-careers.com. Accounts found not to be in compliance will be deleted.

     
    Terms & ConditionsCopyright ©2020 Spacelinks
    Web Analytics