Amentum

Portable Life Support System (PLSS) Project/Test Engineer

Amentum$80K — $120K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Engineering from an accredited engineering school.
  • Experience in a related field or role.
  • Exceptional oral and written communication skills.
  • Ability to work collaboratively in a team environment.
  • Detail-oriented with specific knowledge in PLSS design components and testing protocols.

Responsibilities

  • Perform project engineering functions for EVA spacesuit development and certification.
  • Analyze customer requirements to develop effective design solutions.
  • Update project plans and agreements for the PLSS work scope.
  • Design, develop, and test PLSS hardware and configurations.
  • Troubleshoot and resolve technical issues during testing and integration.
  • Review engineering documents for accuracy and compliance with NASA standards.
  • Contribute to various documentation, including test reports and design reviews.

Benefits

  • Health, dental, and vision insurance
  • Paid time off and holidays
  • Retirement benefits with 401(k) matching
  • Educational reimbursement
  • Parental leave
  • Employee stock purchase plan
  • Disability and life insurance
  • Pet insurance
  • Flexible 9/80 work schedule option.
  • Onsite cafeteria offering meals.
Full Job Description

We have an exciting opportunity for aPortable Life Support System (PLSS) Project/Test Engineerto join the team with Aerodyne Industries, a teammate company.

** We are actively searching for qualified candidates for this potential opening; however, we do not have assurance at this time when the position will be finalized and opened. Because we have strong reason to believe the position will be approved soon, we are proceeding with identifying qualified candidates and conducting interviews. **

ThePortable Life Support System (PLSS) Project/Test Engineerwill:

  • Perform project engineering functions for EVA spacesuit design, development, procurement, manufacture, test, and certification.
  • Work in a team environment to analyze requirements from customers and develop design solutions.
  • Work with the PLSS Team leadership to update plans and agreements for PLSS work scope.
  • Design, develop, test, implement, and analyze technical products and systems Design equipment, design and assemble test configurations and complete testing of PLSS hardware..
  • Assist with troubleshooting and resolving technical issues identified during testing and integration.
  • Review engineering drawings, requirements, and system specifications to ensure accuracy and compliance with NASA standards.
  • Contribute to documentation, including test reports, hazard analyses, design reviews, procedures and TPS creation and execution.
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 with experience in the field or in a related area.

  • BS degree in engineering from an accredited engineering school.
  • Excellent oral and written communication skills and the ability to work in a team environment.

Requisition Preferences:

  • Detailed knowledge of vent loop gas flow rates, pressure management, and PLSS outlet CO2 control in closed loop and open loop modes. Should have detailed knowledge on xEMU selected design goals for each vent loop component.Areas of knowledge on each component should include: detailed understanding of each component's design and purpose in the overall vent loop and PLSS design, pressure capabilities, flow rates/delta pressure during flow, and functional operations.Should understand previous vent loop build/manufacturing issues and testing including component checkouts and DVT/TVAC testing.Should be able to describe the consequences of making various design alterations to the existing xEMU baseline design.
  • Detailed knowledge of thermal control and auxiliary thermal control loops including heat removal capabilities, pressures and flow rates, water/loop materials compatibility, issues with extended quiescent stowage.Detailed knowledge of design trades that led to the selection of xEMU thermal loop component designs, detailed knowledge of hardware design, knowledge of xEMU thermal loop hardware build/manufacturing history including issues encountered and resolution, and knowledge of testing including component checkouts and PLSS level DVT/TVAC testing. Should be able to describe the consequences of making various design alterations to the existing xEMU baseline design.
  • Experience with pressure systems including relief valves, pressure transducers, flow meters, and the calibration process of each is preferred.

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

  • Proof of U.S. Citizenship or US Permanent Residency may be a requirement for this position.
  • Must be able tocomplete 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:

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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:

06/24/2026 - 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.

About Amentum

Amentum is a leading provider of engineering and technical services to the U.S. government and commercial customers worldwide. The company offers a wide range of services, including environmental remediation, facilities management, and logistics and supply chain management, among others. Amentum has a global presence, with operations in over 20 countries, and serves a diverse range of customers, including the Department of Defense, the Department of Energy, and the Department of State. The company is committed to providing high-quality services and has a strong reputation for technical expertise, innovation, and customer satisfaction.
Learn more about Amentum
Size
20,000 employees
Industry
Net Income
$200 million
Founded
2014
Revenue
$5 billion

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