Senior Research Scientist

Science Applications International Corp

Greenbelt, MD

JOB DETAILS
SALARY
$120,001–$160,000 Per Year
SKILLS
Artificial Intelligence (AI), Atmospheric Sciences, Computer Systems, Conferences, Data Modeling, Earth Sciences, Emerging Technology, Fortran Programming Language, Graphics, Information Technology & Information Systems, MATLAB, MPI, Mathematics, Object Oriented Programming (OOP), Oceanography, Professional Services, Publications, Python Programming/Scripting Language, Research & Development (R&D), Scientific Research, System Integration (SI), Unix Operating Systems, Unix Shell Programming, Work From Home
LOCATION
Greenbelt, MD
POSTED
2 days ago

Senior Research Scientist

Job ID: 2614680

Location: Greenbelt, MD, United States

Date Posted: Jul 18, 2026

Category: Engineering and Sciences

Subcategory: Scientist

Schedule: Full-Time

Shift: Day Job

Travel: No

Minimum Clearance Required: Public Trust

Clearance Level Must Be Able to Obtain: None

Potential for Remote Work: On-Site

Benefits: Click here

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Job Description

Description

SAIC''s GLOMAS contract is looking for a Senior Research Scientist to support global modeling and data assimilation support at the agency's Goddard Space Flight Center in Greenbelt, Maryland. Under this contract, SAIC will be responsible for supporting and maintaining NASA Goddard's Global Modeling and Assimilation Office's Goddard Earth Observing System (GEOS) model and data assimilation system.

Job Duties:

  • Work with NASA and Contractor staff to plan and coordinate scientific research and development efforts involving major components of a GEOS Integrated Earth System model and/or data assimilation system (DAS) and play a lead role in the scientific evaluation of model and/or DAS releases.

  • Lead and participate in a primary scientific development project.

  • Interact with scientists at other institutions and present scientific results at conferences, workshops and in peer- reviewed publications.

Qualifications

  • Bachelor's Degree in atmospheric science, oceanography or other Earth science discipline, mathematics or computational science.

  • 5+ years of scientific experience, including five as a scientific lead

  • Extensive research experience in Earth system modeling and/or data assimilation, along with exceptional math skills.

  • Extensive publication record in peer-reviewed scientific journals. Significant experience in scientific programming using Fortran and UNIX customized to run on high performance computing environments.

Desired:

  • Experience with MPI and/or ESMF programming, with Python, MATLAB and/or scientific graphics tools such as GrADS, and with Python, object- oriented programming, or shell scripting, and familiarity with AI/ML concepts and implementation is highly desirable.

Target salary range: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.

Overview

SAIC accepts applications on an ongoing basis and there is no deadline.

SAIC is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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About the Company

S

Science Applications International Corp

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions. We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.
COMPANY SIZE
10,000 employees or more
INDUSTRY
Computer/IT Services
FOUNDED
2013
WEBSITE
https://jobs.saic.com/