PDF versionJob Summary
JOB DESCRIPTION: Bathymetrists receive, analyze, and deconflict U.S. and foreign bathymetric data for use by the Intelligence Community (IC) and external customers. They populate and maintain data and metadata in the bathymetry database, ensuring the accuracy of metadata pertaining to collection source platforms and depth recording devices. They also provide customers with conflated and corrected mission-specific
Major Duties
ADDITIONAL INFORMATION: Bathymetrists analyze, acquire, compile, and disseminate maritime safety information to meet NGA's worldwide safety of maritime navigation obligations under U.S. Code, Title 10, other Federal and International laws and NGA's own regulations. Bathymetrists must be knowledgeable in the following: hydrographic and bathymetric surveying techniques and equipment, various data formats; sound velocity/ship draft/sensor anomalies/datum corrections applied to survey and previously processed data; projections and grids; tidal datums; methods of sounding evaluation and deconfliction; algorithms for sounding generalization; TIN(Triangular Irregular Network) and grid models used in analysis, feature generation and 3D visualization; geospatial information processing; source analysis and data statistical analysis; NGA's Digital Nautical Chart (DNC) and nautical hard copy products; and Electronic Nautical Chart (ENC) data. Bathymetrists must have experience with: Geographic Information System (GIS) applications (ArcGIS, Fledermaus, MapInfo, CARIS preferred); various data file formats (VPF, gridded data sets, ASCII, xyz, S57, etc); marine navigation production processes and utilization of imagery; and source analysis techniques and software used to build maritime databases and products. Bathymetrists must be able to balance multiple assignments at the same time and be able to work independently, and must be willing to train other Bathymetrists and share information with other team members. Bathymetrists must also be able to corporately represent NGA's mission, vision, values and goals when meeting with our customers. 1. Plan and carry out activities to receive, analyze, and de-conflict U.S. and foreign bathymetric data for use by the Intelligence Community (IC) and external customers 2. Provide the most accurate and relevant bathymetric and hydrographic depth data in support of Safety of Navigation (SoN), ocean modeling, and mission-specific intelligence 3. Analyze, acquire, compile, and disseminate maritime safety information to meet NGA's worldwide maritime SoN obligations under U.S. Code, Title 10, other Federal and International laws and NGA's own regulations 4. Perform moderately complex or difficult assignments to populate and maintain data and metadata in bathymetry databases, ensuring the accuracy of metadata pertaining to collection source platforms and depth recording devices 5. Provide customers with conflated and corrected mission-specific data. This position is eligible for a RECRUITMENT INCENTIVE: The selected candidates may be offered a recruitment incentive as part of the offer of employment, based on budget availability. To receive the incentive, the selected candidate must sign a service agreement for up to 2 years depending on the approved amount of the incentive. If the employee leaves before the end of the service agreement, the employee may be required to repay a pro rata share amount of the incentive to the government.
Qualifications
MANDATORY QUALIFICATION CRITERIA: For this particular job, applicants must meet all competencies reflected under the Mandatory Qualification Criteria to include education (if required). Online resumes must demonstrate qualification by providing specific examples and associated results, in response to the announcement's mandatory criteria specified in this vacancy announcement: 1. Demonstrated experience collecting bathymetric or hydrographic data; and/or data manipulation, feature extraction, and/or attribution of bathymetric or hydrographic data independently.
2. Demonstrated experience with Geographic Information System - GIS.
3. Proven ability to communicate ongoing work to peer and leadership through written, visual, spoken reports and briefings.
4. Demonstrated ability to apply critical thinking to problem identification, analysis and resolution on challenging issues. EDUCATION REQUIREMENT: A. Education: Bachelor's degree in Geography, Geology, Hydrography, Hydrology, Marine Sciences, Oceanography, Physical Science, Remote Sensing, or a related discipline, or, a Bachelor's degree with 30 semester hours of coursework in the above disciplines. Designation as an American Congress on Surveying and Mapping-The Hydrographic Society of America (ACSM-THSOA) Certified Hydrographer is highly desired. -OR- B. Combination of Education and Experience: A minimum of 30 semester (45 quarter) hours of coursework in any area list in option A, plus experience that demonstrates the ability to successfully perform the duties associated with this work. As a rule, every 30 semester (45 quarter) hours of college work is equivalent to one year of experience. Candidates should show that their combination of education and experience totals 4 years. -OR- C. Experience: Six years of experience in the disciplines of Hydrography or Bathymetry that includes marine surveying, the use of current GIS tools, methods of research and analysis, application of hydrographic or bathymetric principles, or work related to the disciplines listed above. PHYSICAL REQUIREMENT: Distinguish principal colors and shades/hues of principal colors; Near visual acuity of 20/20 or better with or without corrective lenses; Far visual acuity of 20/60 or better binocular with or without corrective lenses.DESIRABLE QUALIFICATION CRITERIA: In addition to the mandatory qualifications, experience in the following is desired: 1. Hold a IHO Cat B or higher Hydrography Certification or a NSPS-THSOA Hydrography Certification. 2. Demonstrated experience coordinating with customers and providers of bathymetric source data to develop clear, realistic product and service requests.
3. Demonstrated experience creating bathymetrically enhanced geospatial graphical displays and textual reports.
4. Demonstrated knowledge and experience of ArcGIS, Fledermaus, MapInfo, Qimera, and/or CARIS.
5. Demonstrated experience merging geospatial data and maritime safety information.
Pay Range
$69,581.00 - $128,920.00