Support Scientist III

About Science and Technology Corporation (STC): 
Founded in 1979, Science and Technology Corporation (STC) provides award-winning scientific, engineering, and technical services to U.S. Government and industry partners. We are dedicated to advancing our customers’ missions through innovation, trusted partnerships, and science-driven engineering excellence. With integrity and precision, we deliver reliable solutions that make a real impact. At STC, we invest in our employees’ growth, well-being, and success—fostering a culture of respect, trust, and empowerment. Join our world-class team and help shape the future of science and technology. 

• Employment Category: Full-Time 
• Location: Greenbelt, MD – On-site with frequent collaboration 
• Travel: Frequent (field campaigns, international workshops) 
• Security Clearance: None 
• Citizenship: Requires U.S. Citizenship 
• Salary: $110 - $145 

Job Description: 

STC seeks a Support Scientist III to provide scientific and technical leadership under the ATMOS contract at NASA GSFC. The role includes planning and coordinating research efforts, developing models and instruments, and presenting results in scientific forums. 

ATMOS is a NASA support services contract that provides advanced scientific, engineering, and technical expertise to enable Earth and space science missions. The program supports research, data analysis, technology development, and mission operations across multiple NASA centers. Through ATMOS, our teams deliver innovative solutions that help advance NASA’s mission and expand scientific discovery. 

Key Responsibilities Include: 

• Lead mid-scale atmospheric science projects and research tasks. 
• Design and execute model development and data analysis workflows. 
• Provide mentorship to junior scientists and technical staff. 
• Publish and present research results in high-visibility venues. 

Benefits: 

• Paid Time Off Starting at 80 hrs/yr, 11 Federal holidays, and 40 hrs/yr Sick Leave 
• 401K with up to 4% employer matching contribution 
• Comprehensive Medical, Dental, Vision Insurance, Short Term/Long Term Disability 
• Flexible spending account 
• Health savings account 
• Tuition reimbursement 

• 6+ years of experience in atmospheric or Earth sciences research. 
• Strong track record of publications in peer-reviewed journals. 
• Advanced programming skills (FORTRAN, C/C++, Python). 
• Experience with mission operations and large-scale datasets highly desirable. 

Education: 

• Ph.D. in atmospheric science, physical science, mathematics, or computer science, or 
• M.S. degree in one of the listed disciplines, plus six years of experience relevant to the position. This experience is in addition to the experience required for the position level.