
Advanced Mission Design Engineer
CGI Technologies and Solutions, Inc.
Houston, TX · HybridJob$73–161K/yrSeen todaySeen in employer's feed today
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Job overview
The Advanced Mission Design Engineer will support the JETSII contract by providing mission analysis and design across the Orion and commercial crew programs. The role supports NASA deep-space exploration, including advanced Orion crewed missions, through trajectory analysis, algorithm development, and software integration. The position is based in Houston, Texas, and requires a hybrid schedule.
Skills & qualifications
Skills
Qualifications
Benefits
Full job description
Advanced Mission Design Engineer
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. Amentum is NASA's largest engineering solutions provider working together with NASA at centers across the United States.
We are looking for an Advanced Mission Design Engineer to join the JETSII contract with Nexus, a teammate company. The Advanced Mission Design Team will be providing mission analysis and design across the Orion and commercial crew programs.
This position is located in Houston, Texas. Candidates must be willing to work a hybrid schedule.
Your future duties and responsibilities
. Provide trajectory products supporting spacecraft mission design & analysis for advanced Orion crewed missions such as Artemis I III and related missions.
. Perform trajectory optimization runs to characterize vehicle performance and mission availability for a variety of scenarios.
. Develop, integrate, and test new algorithms for evaluation of vehicle and mission performance.
. Provide software development and scripting of NASA's Copernicus trajectory optimization tool and related applications.
. Integrate Copernicus with other trajectory software and tools.
. Develop requirements documentation for mission design products.
. Provide recommendations for improvements in design and software development processes.
Required qualifications to be successful in this role
This position has been posted at multiple levels. Depending on the candidate's experience, requirements, and business needs, we reserve the right to consider candidates at any level for which this position has been advertised.
. PHD in Orbital mechanics is preferred, or bachelor's degree with 2 5 years of relevant work experience.
. Experience with orbital mechanics and designing spacecraft trajectories.
. Experience with development of spacecraft mission design algorithms and analyzing spacecraft performance.
. Experience developing, verifying, and validating simulation models.
. Excellent communication skills
. Experience working in a team environment consisting of NASA civil servants and contractors.
. Strong interpersonal skills to enable successful performance in a collaborative environment.
. Ability to organize and prioritize tasks to meet deadlines and schedules with limited supervision.
. Ability to prepare written documents and to verbally present at meetings.
. Experience with Microsoft Office products.
Preferences:
. PhD in Aerospace Engineering with a focus on trajectory design, optimization, and orbital mechanics
. Experience with 3 DOF spacecraft simulations
. Proficiency in software development using programming languages such as Modern Fortran, Python, C++, bash, and Julia.
. Experience with Python package management systems such as conda/mamba
. Experience with 3D graphics libraries such as OpenSceneGraph, OpenGL, and OpenFrames.
. Experience with GUI development in Python and Qt
. Experience with multiple operating systems such as Windows, macOS Linux
. Experience with product delivery and management
. Experience with source code management tools such as Git/GitLab and continuous integration systems such as GitlabCI
Desired qualifications/non-essential skills required:
We are seeking candidates that are familiar with orbital mechanics and are PhD graduates specializing in astrodynamics, mission design, or orbital mechanics.
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 $72,500.00 $160,700.00.
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
This position requires new employees to comply with the REAL ID Act standards, which require the use of a REAL ID driver's license or appropriate identification card found on this list: REAL ID Act compliant identification (https://www.tsa.gov/travel/security screening/identification) . Individuals who do not hold a REAL ID will not be granted a site badge or access to the facility. Candidates should be able to receive a REAL ID in a timely manner to be considered for this role.
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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 [email protected] . 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.
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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.
CGI is an Equal Opportunity Employer, to include disability and protected veteran status; we are committed to compliance with U.S. laws and regulations.
How this job compares
Set against the 790 open Aerospace Engineer jobs on Olive Jobs, counted November 11, 2026.
- Pay
- This posting$73–161K/yr
- Texas median$87–157K/yr20 salary ranges
- US median$115–175K/yr553 salary ranges
This range's midpoint, $117K, is 4% below the Texas median midpoint ($122K) — in the middle half of Aerospace Engineer salary ranges in Texas.
- Openings
- Olive Jobs lists 67 open Aerospace Engineer jobs in Texas and 790 across the US. 2% of them nationwide are listed as remote or flexible.
- Hiring the most in Texas
- Axiom Space9 open
- SpaceX9 open
- Actalent4 open
- Experience
- Aerospace Engineer postings that state a minimum ask for 5 years of experience at the median; the middle half ask for 3 to 8 years (682 postings).
- Education
- 424 of the 790 open Aerospace Engineer jobs (54%) ask for a bachelor's degree or higher.
Counted across the open, public US postings on Olive Jobs on November 11, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.
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