Avionics Radiation Hardness Assurance Systems Engineer

Amentum•Houston, TX

About The Position

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. We have an exciting opportunity for a Avionics Radiation Hardness Assurance Engineer to join the team. The Avionics Radiation Hardness Assurance Engineer will: Report directly to the Electronics and Electrical Section Manager as part of group of over 45 other Electronics and Electrical Engineers. Develop avionics architecture radiation effects models for the Human Landing System (HLS) vehicle according to project-specific syntax, semantics, notation standards, and file format requirements Analyze and interpret complex avionics design artifacts including schematics, block diagrams, component specifications, parts lists, and technical insights from stakeholder meetings to generate accurate avionics models for HLS subsystems Support collaborative partnerships with NASA and Contractor engineering teams and subject matter experts (SMEs) to conduct iterative model reviews, incorporate design feedback, and continuously refine avionics models throughout the HLS development lifecycle Maintain technical expertise of the HLS vehicle evolving avionics systems architecture as pertaining to radiation effects Be familiar with systems engineering and integration (S&EI) and/or specialty engineering for NASA spaceflight (or similar complexity) Proficiency with Microsoft Office Suite (Word, Excel, Outlook, Teams, etc.) Ability to work effectively in a team environment Perform other duties as required. Willingness to work in a technically challenging field Requisition Qualifications: 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. Typically requires a bachelor's degree in Engineering and a minimum of 2- 5 years of experience in the field or in a related area. Bachelor's degree in Aerospace, Electrical, Systems Engineering, or related technical field from an accredited engineering school Experience with system architecture models and fault management Demonstrated experience or comprehensive understanding of avionics hardware design, integration, and systems architecture Strong collaborative and communication skills with proven ability to work effectively across multidisciplinary engineering teams Requisition Preferences: Experience developing reliability block diagrams and fault tree analyses for avionics systems Hands-on hardware design and development experience in avionics or aerospace systems Familiarity with .graphml file formats and network modeling Working understanding of Radiation Hardness Assurance (RHA) concepts and processes Experience or interest in avionics hardware development and/or testing Familiar with systems engineering and integration (S&EI) and/or specialty engineering for NASA spaceflight (or similar complexity) with systems engineeringand integration (S&EI) and/or specialty engineering for NASA spaceflight (or similar complexity). Excellent communication skills and the ability to work in a multi-disciplinary team of mechanical, electrical, and software engineers designing and building world-class, NASA spaceflight hardware. Proficient in MS Office programs, particularly MS Project, Excel, PowerPoint, Word, OneNote, and Outlook. Excellent communication and organizational skills and the ability to work in a team environment. Why Join Our Team? In addition to exciting career opportunities, we also have: Excellent personal and professional career growth 9/80 work schedule (every other Friday off), when applicable Onsite cafeteria (breakfast & lunch) Much, much more! For more information on our partnership with NASA at Johnson Space Center (JSC), please visit www.wehavespaceforyou.com Proof of U.S. Citizenship or US Permanent Residency may be a requirement for this position. Must be able to complete a U.S. government background investigation. Management has the prerogative to select at any level for which the position is advertised. Essential Functions Work Environment Generally, an office environment, but can involve inside or outside work depending on task. Physical Requirements Work may involve sitting or standing for extended periods (90% of time). May require lifting and carrying up to 25 lbs. (5% of time). Equipment and Machines Standard office equipment (PC, telephone, printer, etc.). Attendance Regular attendance in accordance with established work schedule is critical. Ability to work outside normal schedule and adjust schedule to meet peak periods and surge requirements. Other Essential Functions Professional behavior that enhances productivity and promotes teamwork and cooperation. Grooming and dress must be appropriate for the position and must not impose a safety risk/hazard to the employee or others. #JETS #JETSII Compensation Details: EN2-DN4 The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws. Benefits Overview: Our health and welfare benefits are designed to support you and your priorities. Offerings include: Health, dental, and vision insurance Paid time off and holidays Retirement benefits (including 401(k) matching) Educational reimbursement Parental leave Employee stock purchase plan Tax-saving options Disability and life insurance Pet insurance Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits. Original Posting: 03/27/2026 - Until Filled Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs. Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters. Welcome back! We encourage you to check on the status of your current job applications with us. You can also search for a list of our current job openings and see if there are any new positions that might be a good fit for you. Thank you for continued interest in employment with Amentum. For more than 100 years, Amentum has tackled the world’s toughest challenges to deliver agile and steadfast solutions to the U.S. government and its allies. With more than 50,000 employees on all seven continents and in more than 60 countries, Amentum delivers a broad range of operational support services to meet the critical needs of our clients. Our headquarters are in Chantilly, VA. Find us online at https://www.amentum.com/ If you need a reasonable accommodation for any part of the employment process, please contact us by email at [email protected] and let us know the nature of your request and your contact information. Requests for accommodation will be considered on a case-by-case basis. EEO including Disability/Protected Veterans Labor Laws Posters Amentum has become aware of unauthorized individuals who are falsely using the Amentum name and /or logo in an attempt to solicit fees from potential job seekers. These deceptive and unauthorized individuals are soliciting money, promising placement in a position with Amentum. Please note any communication requesting any amount of money in exchange for employment with Amentum is fraudulent. These communications do not originate from Amentum and are not associated with the recruitment process. Amentum and its affiliates never charge candidates fees or payments of any kind in order to secure employment. As a precaution, we recommend you do not disclose personal or financial details to anyone as a response to an unsolicited email, social media, or dating website request. Amentum will never as ask for a placement fee or any other fee to expedite the hiring process. If you are contacted by anyone offering employment with Amentum, you should never be asked to pay a fee for recruiting. Amentum personnel will always send email from an identifiable corporate account (ending in @amentum.com) and never from a public email account like Yahoo!, Google, Gmail, or Hotmail. If you are contacted regarding a fraudulent employment proposal, we encourage you to alert your local law enforcement agency/police authority. To read more about Amentum’s commitment to ethics, please click here.

Requirements

Typically requires a bachelor's degree in Engineering and a minimum of 2- 5 years of experience in the field or in a related area.
Bachelor's degree in Aerospace, Electrical, Systems Engineering, or related technical field from an accredited engineering school
Experience with system architecture models and fault management
Demonstrated experience or comprehensive understanding of avionics hardware design, integration, and systems architecture
Strong collaborative and communication skills with proven ability to work effectively across multidisciplinary engineering teams

Nice To Haves

Experience developing reliability block diagrams and fault tree analyses for avionics systems
Hands-on hardware design and development experience in avionics or aerospace systems
Familiarity with .graphml file formats and network modeling
Working understanding of Radiation Hardness Assurance (RHA) concepts and processes
Experience or interest in avionics hardware development and/or testing
Familiar with systems engineering and integration (S&EI) and/or specialty engineering for NASA spaceflight (or similar complexity) with systems engineeringand integration (S&EI) and/or specialty engineering for NASA spaceflight (or similar complexity).
Excellent communication skills and the ability to work in a multi-disciplinary team of mechanical, electrical, and software engineers designing and building world-class, NASA spaceflight hardware.
Proficient in MS Office programs, particularly MS Project, Excel, PowerPoint, Word, OneNote, and Outlook.
Excellent communication and organizational skills and the ability to work in a team environment.

Responsibilities

Develop avionics architecture radiation effects models for the Human Landing System (HLS) vehicle according to project-specific syntax, semantics, notation standards, and file format requirements
Analyze and interpret complex avionics design artifacts including schematics, block diagrams, component specifications, parts lists, and technical insights from stakeholder meetings to generate accurate avionics models for HLS subsystems
Support collaborative partnerships with NASA and Contractor engineering teams and subject matter experts (SMEs) to conduct iterative model reviews, incorporate design feedback, and continuously refine avionics models throughout the HLS development lifecycle
Maintain technical expertise of the HLS vehicle evolving avionics systems architecture as pertaining to radiation effects
Be familiar with systems engineering and integration (S&EI) and/or specialty engineering for NASA spaceflight (or similar complexity)
Proficiency with Microsoft Office Suite (Word, Excel, Outlook, Teams, etc.)
Ability to work effectively in a team environment
Perform other duties as required.
Willingness to work in a technically challenging field