Fresh Listing

Posted: February 19, 2026 (1 day ago)

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Applied Research Mathematician / Machine Learning Security and Generative AI

National Security Agency/Central Security Service

Department of Defense

Fresh

Salary

$132,751 - $197,200

per year

Closes

March 4, 2026More DOD jobs →

SES Pay Grade

Base salary range: $147,649 - $221,900

Typical requirements: Executive-level leadership experience. Senior executive qualifications required.

Note: Actual salary includes locality pay (15-40%+ depending on location).

Job Description

Summary

This job involves conducting advanced mathematical research to create new tools and methods for signals intelligence, cybersecurity, and AI technologies at the National Security Agency.

You'll work on problems like machine learning security and generative AI, using math and stats to build algorithms and analyze data.

It's a great fit for mathematicians or STEM experts with strong research skills and experience in applying math to real-world tech challenges.

Key Requirements

  • Degree in Mathematics, Physics, Engineering, Data Science, Computer Science, Statistics, or related STEM field with at least 24 semester hours in advanced math courses
  • Relevant experience in designing, developing, or evaluating mathematical models, algorithms, or techniques for problem-solving
  • For Senior level: Bachelor's + 6 years, Master's + 4 years, or PhD + 2 years of relevant experience
  • For Expert level: Bachelor's + 9 years, Master's + 7 years, or PhD + 5 years of relevant experience
  • Proficiency in mathematical and statistical foundations of machine learning and generative AI
  • Ability to analyze data, develop software solutions, and write technical reports
  • Experience in areas like cryptography, network defense, graph algorithms, or related fields (leadership can count toward half the experience)

Full Job Description

NSA's Mathematics Research Group conducts world-class mathematical research with the objective of developing new and innovative techniques and technologies to support our Signals Intelligence and Cybersecurity missions, as well as the broader Intelligence Community (IC).

We are actively seeking mathematicians to join our Mathematics Research Group.

For more information, please visit: https://apply.intelligencecareers.gov/job-description/1254111 The qualifications listed are the minimum acceptable to be considered for the position.

Degree must be in Mathematics, Physics, Engineering, Data Science, Computer Science, Statistics, or a related STEM field.

Degree must include at least 24 semester credit hours (or 36 credit hours from universities on a quarter system) in advanced mathematics courses.

Relevant experience must be in one or more of the following: the design, development, use, and evaluation of mathematics models, methods, or techniques (for example, algorithm development) to study issues and solve problems.

Experience may also include, network engineering, computer science, physics, software engineering, electrical engineering. Leadership experience can count for up to half the experience requirement.

SENIOR Entry is with a Bachelor's degree plus 6 years of relevant experience, or a Master's degree plus 4 years of relevant experience, or a Doctoral degree plus 2 years of relevant experience.

EXPERT Entry is with a Bachelor's degree plus 9 years of relevant experience, or a Master's degree plus 7 years of relevant experience, or a Doctoral degree plus 5 years of experience.

Major Duties:

NSA's Mathematics Research Group conducts world-class mathematical research with the objective of developing new and innovative techniques and technologies to support our Signals Intelligence and Cybersecurity missions, as well as the broader Intelligence Community (IC).

We are actively seeking mathematicians well-versed in the mathematical and statistical underpinnings of generative AI to join our Statistics and Machine Learning Research Office.

The office focuses on fundamental mathematics research in the applications of machine learning and statistical analysis, as well as a wide range of other technical areas to include cryptography, machine learning security, generative AI, network defense, and graph algorithms.

Responsibilities may include: - Analyze problems and determine procedures required to solve technical problems; - Create computer algorithms, data models, and protocols; - Identify new applications of known techniques; - Analyze data, algorithms, and communication protocols using mathematical/statistical methods; - Develop and apply mathematical or computational methods and lines of reasoning; - Design, develop and debug software solutions; - Create and maintain documentation on research processes, analyses and/or the results; - Write logical and accurate technical reports to communicate ideas; - Effectively instruct, mentor, and support the professional development of colleagues in the areas of technical expertise.

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Posted on USAJOBS: 2/19/2026 | Added to FreshGovJobs: 2/20/2026

Source: USAJOBS | ID: 1254111