X-Ray Computed Tomography (XCT) Scientist Jobs

Position Description:

Are you passionate about human space exploration, understanding the origins of the universe, and working with a passionate and diverse team to make a difference? If you are, we need you! We need your talent, teamwork, and energy to help us achieve great things that inspire people all over the globe. We need you to bring creative ideas and diverse backgrounds to help us envision, shape, and deliver systems that will enable the exploration of space while benefiting people here on Earth. We are excited about what we do, and we need you on our team as we take on exciting challenges for NASA's pursuits in deep space exploration. As NASA's largest engineering solutions provider working together with NASA at centers across the United States.

This position is located in Houston, Texas.

Your future duties and responsibilities:

- Operate XCT instrumentation, including scan setup, calibration, optimization, and routine maintenance.
- Develop and execute scanning protocols tailored to diverse material types, including planetary materials, analogs, and engineered specimens.
- Perform data reconstruction, processing, segmentation, and quantitative analysis of XCT datasets.
- Utilize specialized XCT software (e.g., Avizo, Dragonfly, ORS, Volume Graphics) for visualization and measurement workflows.
- Document scan parameters, data quality metrics, and analysis methods in accordance with project and curation requirements.
- Collaborate with scientists and engineers to interpret data and generate scientific deliverables.
- Troubleshoot technical issues with XCT instrumentation and software.
- Maintain data organization, metadata, and archive-ready datasets in compliance with laboratory standards.
- Contribute to the development of new XCT methodologies, automation, or analysis pipelines.

Required qualifications to be successful in this role:

- 2-5 years of experience.
- Bachelor's degree in Materials Science, Geology, Physics, Engineering, or a related discipline.
- Hands-on experience operating XCT systems in a laboratory or research setting.
- Demonstrated proficiency in 3D data reconstruction and analysis.
- Strong problem-solving skills and ability to work independently in a laboratory environment.
- Experience with volumetric imaging software and familiarity with common file formats (e.g., TIFF stacks, RAW volumes).

Desired qualifications/non-essential skills required:

- Master's degree or higher in a relevant scientific or technical field.
- Experience working with geological or planetary materials.
- Familiarity with radiation safety protocols and XCT hardware components.
- Programming or scripting skills (Python, MATLAB, etc.) for automation or analysis workflows.
- Experience in experimental, scientific and/or or research laboratory environments.

CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. The determination of this range includes various factors not limited to skill set, level, experience, relevant training, and licensure and certifications. To support the ability to reward for merit-based performance, CGI typically does not hire individuals at or near the top of the range for their role. Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role in the U.S. is $79,600.00 - $156,700.00.

CGI Federal's benefits are offered to eligible professionals on their first day of employment to include:
. Competitive compensation
. Comprehensive insurance options
. Matching contributions through the 401(k) plan and the share purchase plan
. Paid time off for vacation, holidays, and sick time
. Paid parental leave
. Learning opportunities and tuition assistance
. Wellness and Well-being programs

#CGIFederalJob
#LI-MB7
#ClearanceJobs
#CGISpaceCareers

Skills:

• Collaboration
• Data Modeling
• Matlab
• Document Management
• Python

What you can expect from us:

Together, as owners, let's turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because...

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction.

Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

Come join our team-one of the largest IT and business consulting services firms in the world.

Qualified applicants will receive consideration for employment without regard to their race, ethnicity, ancestry, color, sex, religion, creed, age, national origin, citizenship status, disability, pregnancy, medical condition, military and veteran status, marital status, sexual orientation or perceived sexual orientation, gender, gender identity, and gender expression, familial status or responsibilities, reproductive health decisions, political affiliation, genetic information, height, weight, or any other legally protected status or characteristics to the extent required by applicable federal, state, and/or local laws where we do business.

CGI provides reasonable accommodations to qualified individuals with disabilities. If you need an accommodation to apply for a job in the U.S., please email the CGI U.S. Employment Compliance mailbox at View email address on click.appcast.io . You will need to reference the Position ID of the position in which you are interested. Your message will be routed to the appropriate recruiter who will assist you. Please note, this email address is only to be used for those individuals who need an accommodation to apply for a job. Emails for any other reason or those that do not include a Position ID will not be returned.

We make it easy to translate military experience and skills! Click here to be directed to our site that is dedicated to veterans and transitioning service members.

All CGI offers of employment in the U.S. are contingent upon the ability to successfully complete a background investigation. Background investigation components can vary dependent upon specific assignment and/or level of US government security clearance held. Dependent upon role and/or federal government security clearance requirements, and in accordance with applicable laws, some background investigations may include a credit check. CGI will consider for employment qualified applicants with arrests and conviction records in accordance with all local regulations and ordinances.

CGI will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI's legal duty to furnish information.