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Korean Toponymist - TS/SCI Required - Careers at Leidos

Leidos

Korean Toponymist - TS/SCI Required - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Korean Toponymist - TS/SCI Required

Leidos seeks a skilled Korean Toponymist (Geospatial Linguist) to support critical Intelligence Community missions in St. Louis, MO. This role demands precision in analyzing geographic names data, ensuring accuracy for national security applications. Active TS/SCI clearance and willingness to obtain Polygraph are mandatory.

Primary Responsibilities

  • Scan, geo-reference hardcopy maps, and conflate with GNDB using agency tools.
  • Research geospatial sources and commercial imagery for reference.
  • Interpret US BGN, DoS, NATO policies on Romanization and names treatment.
  • Refine names data via GNPS, charts, imagery, and geospatial tools for products.
  • Respond to Ad Hoc queries and update GNDB with batched, accurate entries.

Minimum Qualifications

  • HS + 5 years experience; BA + 4 years or MA + 2 years preferred.
  • Korean ILR 2/2 reading (DLPT5) or testable equivalent + 3 years relevant work.
  • Proficiency in ArcGIS/GeoMedia Pro, shapefiles, geodatabases, map extraction, imagery analysis.
  • Active TS/SCI + Polygraph willingness REQUIRED.

Desired Qualifications

  • Agency-specific geographic names processing experience.
  • Self-starter capable of independent work, multitasking, and team collaboration.
  • BA/MA in relevant field with experience substitution possible.

Why Leidos?

Join a team that outthinks, outbuilds, and outpaces the status quo. Your expertise in Korean toponymy will directly impact IC missions. Pay range: $73,450 - $132,775 USD, based on experience, skills, and market alignment. Full-time, mid-level role in St. Louis, MO.

Locations

  • St. Louis, Missouri, United States

Salary

73,450 - 132,775 USD / yearly

Estimated Salary Rangehigh confidence

73,450 - 132,775 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Korean Language Proficiency (ILR 2/2 Reading)intermediate
  • ArcGISintermediate
  • GeoMedia Prointermediate
  • Geospatial Data Analysisintermediate
  • Shapefile Creationintermediate
  • Geodatabase Managementintermediate
  • Map Georeferencingintermediate
  • Imagery Interpretationintermediate

Required Qualifications

  • Active TS/SCI clearance with willingness to obtain Polygraph (experience)
  • HS Diploma + 5 years relevant experience or BA + 4 years or MA + 2 years (experience)
  • ILR Skill Level 2 reading certification in Korean (DLPT5 2/2) or equivalent (experience)
  • Experience with native/secondary/historic maps and stereo/mono imagery extraction (experience)
  • Expertise in research and information gathering (experience)

Responsibilities

  • Analyze and conflate feature data in Geographic Names Database (GNDB)
  • Scan and geo-reference hardcopy maps for reference
  • Research and order geospatial data sources and commercial imagery
  • Apply US BGN, DoS, NATO policies on geographic names
  • Use GNPS, ArcGIS, imagery tools to refine names for products
  • Respond to Ad Hoc queries on Romanization and descriptive information
  • Maintain and update GNDB with accurate data entry and batching

Benefits

  • general: Competitive salary $73,450 - $132,775
  • general: Comprehensive health, dental, and vision insurance
  • general: 401(k) matching and retirement plans
  • general: Paid time off and flexible work options
  • general: Professional development and tuition reimbursement
  • general: Mission-critical defense work with Leidos innovation culture

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Jobs in St. Louis, MOLeidos CareersGeospatial JobsKorean LinguistTS/SCI ClearanceHiring in United StatesEngineeringInformation TechnologySecurity

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Leidos logo

Korean Toponymist - TS/SCI Required - Careers at Leidos

Leidos

Korean Toponymist - TS/SCI Required - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Korean Toponymist - TS/SCI Required

Leidos seeks a skilled Korean Toponymist (Geospatial Linguist) to support critical Intelligence Community missions in St. Louis, MO. This role demands precision in analyzing geographic names data, ensuring accuracy for national security applications. Active TS/SCI clearance and willingness to obtain Polygraph are mandatory.

Primary Responsibilities

  • Scan, geo-reference hardcopy maps, and conflate with GNDB using agency tools.
  • Research geospatial sources and commercial imagery for reference.
  • Interpret US BGN, DoS, NATO policies on Romanization and names treatment.
  • Refine names data via GNPS, charts, imagery, and geospatial tools for products.
  • Respond to Ad Hoc queries and update GNDB with batched, accurate entries.

Minimum Qualifications

  • HS + 5 years experience; BA + 4 years or MA + 2 years preferred.
  • Korean ILR 2/2 reading (DLPT5) or testable equivalent + 3 years relevant work.
  • Proficiency in ArcGIS/GeoMedia Pro, shapefiles, geodatabases, map extraction, imagery analysis.
  • Active TS/SCI + Polygraph willingness REQUIRED.

Desired Qualifications

  • Agency-specific geographic names processing experience.
  • Self-starter capable of independent work, multitasking, and team collaboration.
  • BA/MA in relevant field with experience substitution possible.

Why Leidos?

Join a team that outthinks, outbuilds, and outpaces the status quo. Your expertise in Korean toponymy will directly impact IC missions. Pay range: $73,450 - $132,775 USD, based on experience, skills, and market alignment. Full-time, mid-level role in St. Louis, MO.

Locations

  • St. Louis, Missouri, United States

Salary

73,450 - 132,775 USD / yearly

Estimated Salary Rangehigh confidence

73,450 - 132,775 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Korean Language Proficiency (ILR 2/2 Reading)intermediate
  • ArcGISintermediate
  • GeoMedia Prointermediate
  • Geospatial Data Analysisintermediate
  • Shapefile Creationintermediate
  • Geodatabase Managementintermediate
  • Map Georeferencingintermediate
  • Imagery Interpretationintermediate

Required Qualifications

  • Active TS/SCI clearance with willingness to obtain Polygraph (experience)
  • HS Diploma + 5 years relevant experience or BA + 4 years or MA + 2 years (experience)
  • ILR Skill Level 2 reading certification in Korean (DLPT5 2/2) or equivalent (experience)
  • Experience with native/secondary/historic maps and stereo/mono imagery extraction (experience)
  • Expertise in research and information gathering (experience)

Responsibilities

  • Analyze and conflate feature data in Geographic Names Database (GNDB)
  • Scan and geo-reference hardcopy maps for reference
  • Research and order geospatial data sources and commercial imagery
  • Apply US BGN, DoS, NATO policies on geographic names
  • Use GNPS, ArcGIS, imagery tools to refine names for products
  • Respond to Ad Hoc queries on Romanization and descriptive information
  • Maintain and update GNDB with accurate data entry and batching

Benefits

  • general: Competitive salary $73,450 - $132,775
  • general: Comprehensive health, dental, and vision insurance
  • general: 401(k) matching and retirement plans
  • general: Paid time off and flexible work options
  • general: Professional development and tuition reimbursement
  • general: Mission-critical defense work with Leidos innovation culture

Target Your Resume for "Korean Toponymist - TS/SCI Required - Careers at Leidos" , Leidos

Get personalized recommendations to optimize your resume specifically for Korean Toponymist - TS/SCI Required - Careers at Leidos. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Korean Toponymist - TS/SCI Required - Careers at Leidos" , Leidos

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Jobs in St. Louis, MOLeidos CareersGeospatial JobsKorean LinguistTS/SCI ClearanceHiring in United StatesEngineeringInformation TechnologySecurity

Answer 10 quick questions to check your fit for Korean Toponymist - TS/SCI Required - Careers at Leidos @ Leidos.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.