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Open Positions

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Data Scientist

St. Louis, MO Posted recently
JOB-2026-0073

Key Requirements

  • Active TS/SCI security clearance
  • Bachelor's degree in Computer Science, Mathematics, Statistics, or related technical field required; Master's degree ...
  • 3+ years of experience in data science, data analysis, or related field
  • Strong proficiency in SQL and relational database concepts
  • +5 more requirements

Senior Data Scientist / Exploitation Specialist

Miami/Doral, FL Posted recently
JOB-2026-0072

Key Requirements

  • They must have a background with intelligence experience, where they provided analysis and/or data science to an inte...
  • They must be able to operate at a senior level and in an independent environment.
  • They must be proficient at creating processes around large data sets to identify analytical discoveries,
  • They must be able to script at a Senior Level in python.
  • +1 more requirements

Data Scientist

Springfield, VA Posted recently
JOB-2026-0071

Key Requirements

  • Active TS/SCI security clearance
  • Bachelor's degree in Computer Science, Mathematics, Statistics, or related technical field required; Master's degree ...
  • 3+ years of experience in data science, data analysis, or related field
  • Strong proficiency in SQL and relational database concepts
  • +5 more requirements

Data Scientist

Tampa, FL Posted recently
JOB-2026-0070

Key Requirements

  • Active TS/SCI security clearance
  • Bachelor's degree in Computer Science, Mathematics, Statistics, or related technical field required; Master's degree ...
  • 3+ years of experience in data science, data analysis, or related field
  • Strong proficiency in SQL and relational database concepts
  • +5 more requirements

Motion GEOINT Analyst

McLean, VA Posted recently
JOB-2026-0069

Key Requirements

  • TS/SCI Security Clearance
  • 3 years of full-time, post-schoolhouse, intelligence analysis experience OR a bachelor’s degree in a related field
  • Must be adaptable and team-oriented
  • Committed to delivering timely and accurate GEOINT
  • +1 more requirements

Network Development Analyst

Reston, VA Posted recently
JOB-2026-0068

Key Requirements

  • Active TS/SCI clearance (polygraph eligibility or current poly preferred)
  • Bachelor’s degree and 3+ years of relevant intelligence analysis experience (or 7+ years without a degree)
  • Experience with network development, targeting, or all-source intelligence analysis within the IC or DoD
  • Experience conducting pattern of life, social network, or link analysis
  • +5 more requirements

Software Architect

Dayton, OH Posted recently
JOB-2026-0067

Key Requirements

  • 5+ years’ experience as a software architect and/or software engineer
  • Bachelor’s Degree in Computer Science, Computer Engineering, or related technical field
  • Knowledge of object-oriented programming languages, including Golang, Java, C++, or Python
  • Strong Communication and Organizational Skills
  • +2 more requirements

Solutions Engineer

Dayton, OH Posted recently
JOB-2026-0066

Key Requirements

  • Bachelor’s degree in Computer Science, Engineering, or related field
  • 5+ years of experience in customer-facing or technical solution roles
  • Strong understanding of software systems, APIs, and integrations
  • Ability to communicate complex technical concepts to diverse audiences
  • +1 more requirements

Cloud Data Engineer

Dayton, OH Posted recently
JOB-2026-0065

Key Requirements

  • Bachelor’s degree in Computer Science, Data Science, Engineering, or related field
  • 5+ years of experience in data engineering or related field
  • Experience with cloud platforms (AWS, Azure, or GCP)
  • Proficiency in Python and SQL
  • +2 more requirements

Software Engineer

Dayton, OH Posted recently
JOB-2026-0064

Key Requirements

  • Bachelor’s degree in Computer Science, Engineering, or related field
  • 3+ years of software development experience
  • Proficiency in languages such as Python, Java, Go, or C#
  • Experience with web services and API development
  • +2 more requirements

Cloud Engineer

Dayton, OH Posted recently
JOB-2026-0063

Key Requirements

  • Bachelor’s degree in Computer Science, Engineering, or related field
  • Experience with cloud platforms (e.g., AWS)
  • Experience with Linux and Windows systems
  • Scripting experience (PowerShell, Bash, or Python)
  • +2 more requirements

Senior Software Engineer

Dayton, OH Posted recently
JOB-2026-0062

Key Requirements

  • Bachelor’s degree in Computer Science, Engineering, or related field
  • 5+ years of full-stack or backend development experience
  • Experience building RESTful services and distributed systems
  • Experience with server-side languages, such as Golang, NodeJS, Python
  • +6 more requirements

Technical Intelligence Analyst

Dayton, OH Posted recently
JOB-2026-0061

Key Requirements

  • Bachelor’s degree (or higher) in a STEM field such as: Physics, Electrical Engineering, Aerospace Engineering, Geolog...
  • Experience applying scientific or engineering principles to real-world problems
  • Strong analytical and problem-solving skills
  • Ability to interpret complex data and translate into actionable insights
  • +2 more requirements

All-Source Analyst – Targeting - Mid

Washington DC Posted recently
JOB-2026-0053

Key Requirements

  • Active TS/SCI clearance.
  • Bachelor’s degree in Political Science, International Relations, Area Studies, or related field OR 9+ years of releva...
  • 5+ years of intelligence analysis experience.
  • Familiarity with IC databases (MIDB, MARS, or equivalent).

All-Source Intelligence Analyst

Washington, DC Posted recently
JOB-2026-0052

Key Requirements

  • Active TS/SCI clearance with an in-scope CI polygraph
  • 5+ years of experience as an all-source intelligence analyst within the DoD or Intelligence Community
  • Demonstrated experience producing finished intelligence on one or more of the following:
  • Transportation and logistics networks
  • +8 more requirements

Software Engineer

St. Louis, MO Posted recently
JOB-2026-0044

Key Requirements

  • Active Top Secret clearance with SCI eligibility.
  • Proven experience in developing software using modern languages such as Python, Java, and JavaScript.
  • Familiarity with JavaScript frameworks like Angular.
  • Experience in developing and implementing software enhancements for mission systems.
  • +6 more requirements

DevOps Engineer

St. Louis, MO Posted recently
JOB-2026-0040

Key Requirements

  • Secret clearance (minimum, TS/SCI preferred)
  • 6+ years experience with DevOps practices and cloud-native technologies
  • Expert-level knowledge of Kubernetes, Docker, and container orchestration
  • Experience with CI/CD pipeline development and infrastructure automation
  • +4 more requirements

Geospatial Analyst - Mid

Washington DC Posted recently
JOB-2026-0039

Key Requirements

  • Active TS/SCI clearance.
  • Bachelor’s degree in Geography, Geospatial Science, Remote Sensing, or related field OR 9+ years of relevant experien...
  • 5+ years of GEOINT analysis.
  • Proficiency with ArcGIS, QGIS, or equivalent.
  • +1 more requirements

Weapons Systems Analyst - Mid

Washington DC Posted recently
JOB-2026-0038

Key Requirements

  • Active TS/SCI clearance.
  • Bachelor’s degree in Engineering, Physics, or related technical field OR 9+ years of relevant experience in lieu of a...
  • 5+ years of weapons system analysis.
  • Ability to interpret foreign technical publications and test data.

Junior/Mid Software Engineer

St. Louis, MO Posted recently
JOB-2026-0036

Key Requirements

  • Active Top Secret clearance with SCI eligibility.
  • Proven 1-6 years experience in developing software using modern languages such as Python, Java, and JavaScript.
  • Familiarity with JavaScript frameworks like Angular.
  • Experience in developing and implementing software enhancements for mission systems.
  • +6 more requirements

Senior Data Engineer

St. Louis, MO or Remote Posted recently
JOB-2026-0033

Key Requirements

  • TS/SCI Clearance
  • 10+ years experience in data engineering and ETL pipeline development
  • Expertise with graph databases (Neo4j, Amazon Neptune) and ontology modeling
  • Advanced knowledge of ElasticSearch, PostGIS, and distributed SQL systems
  • +4 more requirements

Senior RF Signature Engineer

Dayton, OH Posted recently
JOB-2026-0028

Key Requirements

  • US Citizen, as contract requires
  • Familiarity with the calculation of RCS and HRR profiles
  • Ability to work in a Linux environment
  • Ability to work independently and in a team environment
  • +1 more requirements

Analytic Modernization Specialist

Springfield, VA Posted recently
JOB-2026-0027

Key Requirements

  • Mandatory TS/SCI Clearance.
  • Bachelor's Degree in Math or Science-related field, or 7+ years of pertinent experience.
  • Proven experience in executing advanced analytics to enhance customer deliverables.
  • Proficiency in database management and the modernization of analytical methodologies.
  • +2 more requirements

Geospatial Analyst

St. Louis, MO Posted recently
JOB-2026-0026

Key Requirements

  • College degree (B.S.) in Geography, Geospatial Sciences, or other STEM discipline.
  • Active TS/SCI Clearance with CI Polygraph.
  • 6+ Years Experience in geospatial analysis or a related field.

Geospatial Analyst

Springfield, VA Posted recently
JOB-2026-0025

Key Requirements

  • College degree (B.S.) in Geography, Geospatial Sciences, or other STEM discipline.
  • Active TS/SCI Clearance with CI Polygraph.
  • 6+ Years Experience in geospatial analysis or a related field.

ML Engineer

St. Louis, MO or Remote Posted recently
JOB-2026-0023

Key Requirements

  • TS/SCI clearance (required).
  • Experience building or fine-tuning NLP models, especially for semantic understanding or classification.
  • Strong understanding of vector similarity search techniques (e.g., FAISS, Annoy).
  • Hands-on experience with Python, PyTorch, HuggingFace Transformers, scikit-learn, and Apache Airflow.
  • +4 more requirements

Data Engineer - Mid

Washington DC Posted recently
JOB-2026-0019

Key Requirements

  • Active TS/SCI clearance.
  • Bachelor’s degree in Computer Science, Engineering, or related field OR 9+ years of relevant experience in lieu of a ...
  • 5–7 years of professional data engineering experience.
  • Proficiency with SQL, Python, and ETL frameworks.
  • +1 more requirements

Data Scientist - Mid

Washington DC Posted recently
JOB-2026-0018

Key Requirements

  • Active TS/SCI clearance.
  • Bachelor’s degree in Data Science, Mathematics, Statistics, Computer Science, or related field OR 9+ years of relevan...
  • 5–7 years of applied analytic experience with large datasets.
  • Strong proficiency in Python, R, or Julia.
  • +1 more requirements

Operations Research Analyst - Mid

Washington DC Posted recently
JOB-2026-0017

Key Requirements

  • Active TS/SCI clearance.
  • Bachelor’s degree in Operations Research, Industrial Engineering, Mathematics, or related field OR 9+ years of releva...
  • 5+ years of experience in applied quantitative analysis.
  • Proficiency in optimization software and statistical tools.

Data Engineer - Senior

Washington DC Posted recently
JOB-2026-0016

Key Requirements

  • Active TS/SCI clearance.
  • Bachelor’s degree in Computer Science, Engineering, or related field OR 13+ years of relevant experience in lieu of a...
  • 10+ years of professional data engineering experience.
  • Proficiency with SQL, Python, and ETL frameworks.
  • +1 more requirements

Operations Research Analyst - Senior

Washington DC Posted recently
JOB-2026-0015

Key Requirements

  • Active TS/SCI clearance.
  • Bachelor’s degree in Operations Research, Industrial Engineering, Mathematics, or related field OR 13+ years of relev...
  • 10+ years of experience in applied quantitative analysis.
  • Proficiency in optimization software and statistical tools.

Geospatial Analyst - Senior

Washington DC Posted recently
JOB-2026-0014

Key Requirements

  • Active TS/SCI clearance.
  • Bachelor’s degree in Geography, Geospatial Science, Remote Sensing, or related field OR 13+ years of relevant experie...
  • 10+ years of GEOINT analysis.
  • Proficiency with ArcGIS, QGIS, or equivalent.
  • +1 more requirements

Data Scientist - Senior

Washington DC Posted recently
JOB-2026-0013

Key Requirements

  • Active TS/SCI clearance.
  • Bachelor’s degree in Data Science, Mathematics, Statistics, Computer Science, or related field OR 13+ years of releva...
  • 10+ years of applied analytic experience with large datasets.
  • Strong proficiency in Python, R, or Julia.
  • +1 more requirements

Analytic Modernization Specialist

St. Louis, MO Posted recently
JOB-2026-0010

Key Requirements

  • Mandatory TS/SCI Clearance.
  • Bachelor's Degree in Math or Science-related field, or 7+ years of pertinent experience.
  • Proven experience in executing advanced analytics to enhance customer deliverables.
  • Proficiency in database management and the modernization of analytical methodologies.
  • +2 more requirements

Software Developer

Dayton, OH Posted recently
JOB-2026-0005

Key Requirements

  • Bachelor's degree in Computer Science, Software Engineering, or related technical field
  • 3+ years of experience in full-stack software development
  • Strong proficiency in React.js, including hooks, state management, and component lifecycle
  • Solid experience with Node.js and Express.js for backend development
  • +7 more requirements

Modeling & Simulation Engineer - Senior

Washington DC Posted recently
JOB-2025-0083

Key Requirements

  • Active TS/SCI clearance.
  • Bachelor’s degree in Engineering, Operations Research, or related field OR 13+ years of relevant experience in lieu o...
  • 10+ years of modeling & simulation development experience.
  • Proficiency with simulation software (MATLAB, Simulink, STK, or equivalent).

Weapons Systems Analyst - Senior

Washington DC Posted recently
JOB-2025-0082

Key Requirements

  • Active TS/SCI clearance.
  • Bachelor’s degree in Engineering, Physics, or related technical field OR 13+ years of relevant experience in lieu of ...
  • 10+ years of weapons system analysis.
  • Ability to interpret foreign technical publications and test data.

All-Source Analyst – Targeting - Senior

Washington DC Posted recently
JOB-2025-0081

Key Requirements

  • Active TS/SCI clearance.
  • Bachelor’s degree in Political Science, International Relations, Area Studies, or related field OR 13+ years of relev...
  • 10+ years of intelligence analysis experience.
  • Familiarity with IC databases (MIDB, MARS, or equivalent).

Modeling & Simulation Engineer - Mid

Washington DC Posted recently
JOB-2025-0076

Key Requirements

  • Active TS/SCI clearance.
  • Bachelor’s degree in Engineering, Operations Research, or related field OR 9+ years of relevant experience in lieu of...
  • 5+ years of modeling & simulation development experience.
  • Proficiency with simulation software (MATLAB, Simulink, STK, or equivalent).

Benefits & Perks

We invest in our people because they are our greatest asset

Health

  • Paid Medical, Dental & Vision
  • HSA and FSA Plans
  • Life + Disability Insurance

Compensation

  • Competitive Pay
  • 6% 401k Match
  • Performance Bonuses

Time Off

  • 3+ Weeks PTO
  • 11 FLEX Holidays1
  • Qualifying Life Events

Education

  • Access to 25,000+ courses
  • $5k/yr Education Stipend
  • NO Retention Requirements2

1 Enjoy the freedom to bank holidays and use them at your convenience between the official holiday date and the end of the calendar year, empowering you to create a work-life balance that suits your needs.

2 G3 strongly believes in the value of investing in our team's growth without any strings attached. We've abolished retention requirements, trusting in the strength of our vibrant company culture to inspire loyalty. Our commitment to your betterment is genuine and unconditional – we're confident you'll choose G3, not out of obligation, but because it's the best place for your future.

Ready to Pioneer Possible?

Don't see a position that fits? We're always looking for talented individuals who share our passion for innovation and problem-solving. Send us your resume and let's explore how you can contribute to our mission.