**Description**
The Advanced Materials Group at Leidos is seeking a motivated **Engineering Intern - Computational Fluid Dynamics** to work in our Huntsville AL, office this upcoming summer of 2026. This role will be an in-person position. Our ideal candidate will be enrolled in an Engineering program. As an Engineering Intern you will gain hands on experience working on challenging projects in a dynamic environment.
Our interns will have the opportunity to work alongside experienced professionals on a variety of program goals. We are seeking someone with a strong academic background in engineering, finite element analysis, excellent problem-solving skills, and a desire to learn and grow. If you have a passion for engineering and a drive to make a difference in the world, then this is the perfect opportunity for you.
**Primary Responsibilities**
+ Develop and run CFD simulations in support of ongoing programs
+ Collaborate with experienced professionals to build models in COMSOL
+ Collaborate with senior engineers to refine models and troubleshoot new and existing models
+ Assist in the validation of models through comparison with analytical results
+ Contribute to the development of project plans and timelines.
+ Learn and adhere to company policies and procedures.
+ Attend meetings and provide updates on project progress.
+ Continuously seek opportunities to learn and improve skills in engineering.
+ Maintain communication with team members and supervisors to ensure project goals are met.
+ Demonstrate strong problem problem-solving skills and the ability to think critically.
+ Take initiative and show a willingness to learn and take in new challenges.
+ Adhere to project deadlines and deliver high-quality work.
+ Represent the company in a professional manner and uphold its values and standards.
+ Craft and present a poster by the end of the summer highlighting your projects/work
**Basic Qualifications**
+ US Citizen
+ 3.0 GPA or higher
+ Currently enrolled in a degree program of Engineering, Computer Science, or other related discipline at an accredited University.
+ Strong problem-solving skills and the ability to work in a collaborative environment.
+ Experience writing technical reports and documentation.
**Preferred Qualifications**
+ Experience with finite element analysis software (COMSOL, Ansys, OpenFoam, or other)
+ Experience with programming languages (Python, C, C++)
+ Strong technical background in thermodynamics, heat transfer, and mathematics
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
**Original Posting:**
December 3, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
**Pay Range:**
Pay Range $46,800.00 - $84,600.00
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
**About Leidos**
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit .
**Pay and Benefits**
Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at .
**Securing Your Data**
Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at
[email protected] .
If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission ( .
**Commitment to Non-Discrimination**
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.
REQNUMBER: R-00171175
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.