← Search all jobs

Materials Test Engineer

Leidos

Listing collected from Leidos's career site. NextChapter is independent of Leidos.

Huntsville, AL · Posted November 5, 2026

Just laid off? Start here: a plan for the first weeks

See every open role at Leidos

More in Alabama job market · Technology & Software · Engineering jobs

More roles at Leidos

Similar jobs

Where Huntsville, AL ranks

Where Huntsville, AL placed in our monthly rankings, month by month. Each month stays online at its own address.

How AI is used in this kind of work

AI use among materials engineers is little observed so far. Measured exposure for materials engineers: 0% (little observed).

Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.

Check how this applies to your own job

Leidos has filed 4 layoff notices in the last twelve months, covering 404 workers, most recently September 2026. These are public filings with state labor departments, and an open role can sit alongside them. See the filings

Skills this job asks for

Say which you have and which you want to build. We use it to match you to jobs like this one.

About the job

Looking for an opportunity to make an impact?

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.

Your greatest work is ahead!

Leidos’ Defense Systems is seeking a passionate, detail-oriented problem-solver to serve as a Materials and Process Engineer to support the Advanced Materials Department. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions.

The Advanced Materials Department is a multi-disciplinary team that provides materials engineering expertise for every phase of a program. With backgrounds in materials science, chemistry/chemical engineering, physics, among others, the department has experience in executing a variety of efforts from R&D, to prototype development, to supporting design and build tasks for manufacturing. Beyond subject matter expertise, the department has the analysis equipment, multi-physics modelling capability and experimental lab space to support activities ranging from proof-of-concept experimentation to manufacturing support.

Primary Responsibilities.

As an integral member of the Advanced Materials Department, this position will balance multiple activities including but not limited to:

Conduct mechanical testing of materials and test articles (test specimen to full scale) to support multiple test programs

Support multiple Leidos programs in the area of composites R&D, thermal protection systems, and hypersonics

Assist in guiding the research of multi-disciplinary teams across multiple organizations to ensure research activity successfully meets program objectives and remains on schedule. Research areas include mechanical testing, manufacturing, composite repair, and bonding of dissimilar materials.

Direct testing and reporting efforts for material test programs

Investigate anomalous test outcomes and provide recommended problem resolution to the program team

Serve as a liaison between the program team, the technical team, and other exterior teams

Basic Qualifications.

Bachelor’s Degree in Materials, Mechanical or Aerospace Engineering or equivalent from an ABET accredited institution with at least 4 years of experience (or M.S. with 2+ years)

Strong verbal and written skills

Experience communicating to cross-disciplinary teams and/or customers

Experience with mechanical testing of engineering materials using load frames (tensile tester, universal testing machine, etc) and similar equipment

Experience with composites and other aerospace materials

Experience developing test plans / work instructions and documenting test results

Familiarly with ASTM or MIL-STD testing standards

Candidate must be self-motivated and be capable of functioning effectively in a fast-paced environment

Candidate must be a US Citizen and possess (and be able to maintain) a DOD Secret Clearance or meet the eligibility to obtain (and maintain) a DOD Secret Clearance

Must be a resident of North Alabama area or willing to relocate in order to work on-site at the Huntsville, AL office

Preferred Qualifications.

Active DOD Secret Clearance

Experience with instrumentation and data acquisition systems (DAQ)

Familiarly with MTS TestWorks Elite

Strong organization skills

Project Management skills

AppKinetic

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: August 4, 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 $87,100.00 - $157,450.00

The Leidos pay range for this job level is a general guideline only and 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.