Job Description

Our client is seeking a Senior Geospatial Analyst /LiDAR Calibration Specialist in our Fairfax, VA office. Remote positions will be considered dependent on experience.  

Typical responsibilities are to work on the GIS/IT and Remote Sensing related projects for state and federal clients across the US. 

At this time, we will not sponsor a new applicant for work authorization.

Responsibilities

Position requires experience in sensor or swath calibration and alignment adjustment. Preferred experience using mainstream commercial software suites (Bayesmap StripAlign, TerraSolid Products) or adjustments done in sensor vendor specific suites (Optech LMS, Riegl RiProcess). Candidate should have strong conceptual understanding of sources of error in airborne LiDAR datasets and visualizing translation and orientation errors. Experience in alignment of terrestrial, mobile, UAV LiDAR datasets, or experience in academic environments is also desirable. Additional preferred candidate experience would include airborne LiDAR trajectory processing (Applanix PosPac MMS, Novatel Inertial Explorer), and in extracting LiDAR using sensor vendor specific processing suites (Riegl RiProcess, Optech LMS, Teledyne CARIS, GeoCue True View EVO). Strong candidates will also have a strong understanding of aerial acquisition, GPS ground survey, and bathymetric calibration.

• Quality checks on data post-acquisition.
• Airborne and/or mobile trajectory processing.
• Processing and extraction of Lidar data from raw formats.
• Performing relative and absolute adjustments to LiDAR data (calibration/alignment/registration)
• Perform QAQC on processed data to ensure it meets rigorous accuracy requirements
• Create a variety of digital mapping/remotely sensed products using various software platforms.
• Create and manipulate databases.
• Elevation data processing and manipulation.
• Lidar macro creation.
• Problem solving.
• Report writing.
• Creating Scripts/Models/Macros in multiple GIS/LiDAR platforms.

Required Skills & Experience

• Bachelor's degree in Geography, GIS, or related field.
• 5 +years of experience in the GIS/Remote Sensing Field.
• Experience in either LiDAR data extraction and/or swath alignment.
• Required experience in Lidar processing and elevation model creation/manipulation.
• In-depth knowledge of ESRI's software, including ArcGIS 10.X.
• Terrascan, GeoCue experience a plus.
• PLTS tool kit experience a plus.
• Proficiency in basic computer applications, especially MS Office (Word, Excel, and Access).
• Strong verbal and written communication skills. 
• Must have a valid driver’s license, good driving record and ability to pass a driving record background check.