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Leidos

Builds technology for defense and civil agencies

Imagery Scientist - SAR

Data ManagementConfirmed live in the last 24 hours
Full-timeAlexandria, VA, USA$92.3k - $166.8kIn-person

About the Job

Requirements

  • At least 4 years of experience as a synthetic aperture radar (SAR) expert, with understanding of collection, phenomenology, image formation processes, and exploitation products.
  • Experience with SAR imagery quality metrics and sensor metadata describing impacts of geometry on phenomenology.
  • Experience exploiting SAR to determine the occurrence and location of objects of interest.
  • Experience communicating with technical and non-technical audiences about the availability and capabilities of SAR imagery products, methodologies, procedures, and algorithms to enhance analysis.
  • Understanding of remote sensing and imagery processing principles and advanced exploitation methods.
  • A bachelor's degree in a relevant field; additional years of experience may be considered in lieu of a degree.
  • Active Top Secret/Sensitive Compartmented Information clearance and ability to be approved for a polygraph.

Responsibilities

  • Assist the SAR lead in assessing potential differences between new sensor characteristics and capabilities and currently utilized platforms.
  • Assess potential differences in metadata, data formats, and data structure characteristics as they relate to changes in databases, schemas, application programming interfaces, and other extract, transform, and load processes for ingesting and moving data within the existing data operations pipeline.
  • Determine how to acquire new data, including potential acquisition latency, data formats, and security domains.
  • Determine how to preprocess and standardize data to match existing data standards or transform it into a usable state for labeling and model testing, including converting file formats or tiling full-size images to specified sizes or geospatial bounds.
  • Use multi-intelligence data, emphasizing SAR, to curate imagery from emergent sensors. Prioritize curated imagery for labeled data creation supporting model evaluation and accreditation, with objects of interest or required characteristics such as geographic coverage and scene attributes based on government prioritization.
  • Recommend curation strategies and identify data gaps based on emergent sensor characteristics and limitations to develop a diverse, representative dataset for machine learning model evaluation.

Desired Qualifications

  • Experience applying computer vision and machine learning techniques to SAR imagery and data to address intelligence problems.

About the Company

Leidos

Builds technology for defense and civil agencies

Leidos develops technology and runs services for defense, intelligence and civilian agencies, as well as healthcare and commercial customers. It combines software and engineering work with systems integration, building secure networks and equipment used in demanding operations. Its portfolio includes medical services, energy infrastructure design and technology that supports military missions, linking specialist businesses under one parent. Customers pay through contracts for delivered systems and services, with payment tied to labor, costs or agreed project milestones. Leidos traces its roots to a company founded in 1969 and is headquartered in Reston, Virginia.

Company size
10,001+
Company stage
IPO
Headquarters
Reston, VA
Founded
1969

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