Amentum
Sr. Mechanical Stress Engineer – Amentum
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Our Structural & Mechanical Design and Analysis team is a high‑performing group executing challenging tasks for the insight, design and analysis of the Space Launch System (SLS). The work supports SLS vehicle development and other space‑related missions such as Gateway Habitat and the Human Landing Systems (HLS).
Position Description We are searching for an engineer to provide structural and mechanical design support for SLS vehicle development, specifically for the Spacecraft/Payload Integration and Evolution (SPIE) element office. Working independently in an integrated, collaborative team, your responsibilities will include:
Provide structural and mechanical design support for flight hardware, including adapters, secondary structures, payload support, thermal protection system closeouts, electrical interface panels and isolation membranes.
Work with large assembly and subassembly models for the SLS program and other new and existing programs.
Manage large CAD files from contractors and in‑house activities using Product Data Management (PDM) systems.
Support the development, review, and implementation of changes in SLS documentation, serving as the Change Package Engineer (CPE) when requested.
Provide design support for SLS activities, including knowledge sharing, model building, and drawing production for critical composite structures.
Participate in reviews, meetings, Technical Interchange Meetings (TIMs), boards, working groups, and trade studies related to hardware.
Qualifications
Degree in Engineering or related field (ABET‑accredited preferred).
Educational requirements: Ph.D. with minimum 4 years experience; Master’s with minimum 8 years; BS with minimum 10 years.
Familiarity with launch vehicle systems (structures, separation systems, propulsion, thermal protection, debris impact, pyrotechnics).
Familiarity with mechanical design/analysis of space structures, mechanisms, composites, and/or fluid systems using CAD.
Familiarity with Geometric Dimensioning and Tolerancing (GD&T).
Experience with structural design methods, test philosophy, fabrication methods, and material behavior.
Experience interpreting 2‑D drawings and design tolerances.
Experience with CREO or high‑end structural analysis software (ANSYS, NASTRAN, FEMAP, etc.).
Capability to import/export model files and interface with other analytical disciplines.
Capability to function in a multi‑disciplinary team of engineers (thermal, materials, aero‑sciences, manufacturing, test equipment).
Excellent written and verbal communication skills.
Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint, Teams, Outlook).
Proof of U.S. Citizenship required.
Essential Functions – Work Environment
General office environment (100%).
Clear, concise communication, verbally and in writing (100%).
Professional interaction with co‑workers, management, and clients (100%).
Domestic USA travel ( Physical Requirements
Sitting for extended periods in meetings (10%).
Sitting at a desk for engineering tasks (80%).
Use of stairs or elevators between floors/buildings (10%).
Equipment and Machines Operate a personal computer, telephone, fax machine, copier, calculator, and general office equipment (100%).
Attendance Normal workday 7:30 a.m. – 4:30 p.m., Monday‑Friday. Minimal overtime may be required (10%).
Other Essential Functions Work independently with minimal supervision, exercise good judgment, and dress appropriately for the position.
RR – Refugee Relief Proof of U.S. Citizenship is required.
Seniority Level
Mid‑Senior level
Employment Type
Full‑time
Job Function
Management and Manufacturing
Industries
Defense and Space Manufacturing
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Our Structural & Mechanical Design and Analysis team is a high‑performing group executing challenging tasks for the insight, design and analysis of the Space Launch System (SLS). The work supports SLS vehicle development and other space‑related missions such as Gateway Habitat and the Human Landing Systems (HLS).
Position Description We are searching for an engineer to provide structural and mechanical design support for SLS vehicle development, specifically for the Spacecraft/Payload Integration and Evolution (SPIE) element office. Working independently in an integrated, collaborative team, your responsibilities will include:
Provide structural and mechanical design support for flight hardware, including adapters, secondary structures, payload support, thermal protection system closeouts, electrical interface panels and isolation membranes.
Work with large assembly and subassembly models for the SLS program and other new and existing programs.
Manage large CAD files from contractors and in‑house activities using Product Data Management (PDM) systems.
Support the development, review, and implementation of changes in SLS documentation, serving as the Change Package Engineer (CPE) when requested.
Provide design support for SLS activities, including knowledge sharing, model building, and drawing production for critical composite structures.
Participate in reviews, meetings, Technical Interchange Meetings (TIMs), boards, working groups, and trade studies related to hardware.
Qualifications
Degree in Engineering or related field (ABET‑accredited preferred).
Educational requirements: Ph.D. with minimum 4 years experience; Master’s with minimum 8 years; BS with minimum 10 years.
Familiarity with launch vehicle systems (structures, separation systems, propulsion, thermal protection, debris impact, pyrotechnics).
Familiarity with mechanical design/analysis of space structures, mechanisms, composites, and/or fluid systems using CAD.
Familiarity with Geometric Dimensioning and Tolerancing (GD&T).
Experience with structural design methods, test philosophy, fabrication methods, and material behavior.
Experience interpreting 2‑D drawings and design tolerances.
Experience with CREO or high‑end structural analysis software (ANSYS, NASTRAN, FEMAP, etc.).
Capability to import/export model files and interface with other analytical disciplines.
Capability to function in a multi‑disciplinary team of engineers (thermal, materials, aero‑sciences, manufacturing, test equipment).
Excellent written and verbal communication skills.
Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint, Teams, Outlook).
Proof of U.S. Citizenship required.
Essential Functions – Work Environment
General office environment (100%).
Clear, concise communication, verbally and in writing (100%).
Professional interaction with co‑workers, management, and clients (100%).
Domestic USA travel ( Physical Requirements
Sitting for extended periods in meetings (10%).
Sitting at a desk for engineering tasks (80%).
Use of stairs or elevators between floors/buildings (10%).
Equipment and Machines Operate a personal computer, telephone, fax machine, copier, calculator, and general office equipment (100%).
Attendance Normal workday 7:30 a.m. – 4:30 p.m., Monday‑Friday. Minimal overtime may be required (10%).
Other Essential Functions Work independently with minimal supervision, exercise good judgment, and dress appropriately for the position.
RR – Refugee Relief Proof of U.S. Citizenship is required.
Seniority Level
Mid‑Senior level
Employment Type
Full‑time
Job Function
Management and Manufacturing
Industries
Defense and Space Manufacturing
#J-18808-Ljbffr