**Description**

Leidos has an excellent opportunity for an experienced **Project Manager** to support NASA’s **Commercial Low Earth Orbit Destinations (CLD) Program** . This position will lead projects focused on the development, integration, and certification of **life support and multi-disciplinary spaceflight systems** , supporting current and future human spaceflight missions.

The successful candidate will manage projects across a range of technical areas including **Environmental Control and Life Support Systems (ECLSS), compressed gases, electrical systems, software, and integrated hardware solutions** . This role is critical to ensuring safe, reliable, and efficient system performance for long-duration human spaceflight missions.

This position is located onsite in Webster, Texas, and will require collaboration with NASA stakeholders, commercial partners, and cross-functional engineering teams.

**Primary Responsibilities:**

+ Lead **end-to-end project lifecycle management** including planning, execution, monitoring, and closeout of aerospace and life support system projects

+ Manage development, integration, and certification of **spaceflight hardware and software systems**

+ Develop and maintain **resource-loaded schedules** , cost estimates, and Basis of Estimates (BOEs)

+ Coordinate across multi-disciplinary teams including **ECLSS, mechanical, electrical, software, and systems engineering**

+ Interface with external customers and stakeholders to ensure alignment with mission requirements and program objectives

+ Support **design reviews, technical reviews, and program milestone reviews**

+ Manage risks, issues, and change control processes across projects

+ Ensure compliance with NASA processes for **requirements, verification, safety, quality, and configuration management**

+ Review and approve technical documentation, including work orders, test plans, and engineering products

+ Provide regular status reporting on cost, schedule, and technical performance to internal and external stakeholders

**Basic Qualifications:**

+ Bachelor’s degree in Engineering, Aerospace, Systems Engineering, or related field (or equivalent experience)

+ **8+ years of project management experience** in aerospace, space systems, or related technical programs

+ Demonstrated experience managing **NASA or human spaceflight-related projects**

+ Experience managing **complex hardware and/or integrated system development projects**

+ Strong understanding of **project scheduling, cost management, and risk management**

+ Experience working in a **matrixed, multi-disciplinary engineering environment**

+ Ability to obtain a Public Trust clearance

+ Strong communication and leadership skills

**Preferred Qualifications:**

+ Direct experience with **ECLSS (Environmental Control and Life Support Systems)** or other human life support technologies

+ Experience supporting **NASA CLD, ISS, Artemis, Gateway, or related programs**

+ Knowledge of **compressed gas systems, environmental systems, or crew systems**

+ Experience with **NASA human-rated hardware development and certification processes**

+ Familiarity with tools such as **MS Project, Earned Value Management (EVM), and configuration management systems**

+ PMP certification or equivalent project management certification

+ Experience presenting to **NASA technical boards and program reviews**

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

**Original Posting:**

May 20, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

**Pay Range:**

Pay Range $92,300.00 - $166,850.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

**About Leidos**

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com .

**Pay and Benefits**

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits .

**Securing Your Data**

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com .

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission (https://reportfraud.ftc.gov/#/) .

**Commitment to Non-Discrimination**

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

REQNUMBER: R-00183467

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.