767 Linux System Engineer jobs in Londonderry,NH

L3Harris Technologies

Wilmington, MA 01887

Bachelor's degree in Engineering, Physics, or other related scientific discipline and 9 years of relevant space-based EO/IR systems engineering work experience.
A graduate Degree and a minimum of 7 years of prior related experience.
In lieu of a degree, minimum of 13 years of prior related experience.
Experience as a Control Account Manager (CAM) and Integrated Product Team Lead (IPTL) is required
5+ years experience in electro-optics, including experience with optical design, sensors, detectors, and imaging systems
4+ years experience working with engineering and simulation software tools, such as MATLAB
Candidate must be eligible to obtain a DOD Secret security clearance

L3Harris Technologies Careers

Wilmington, MA 01887

Constellation Energy

Andover, MA 01810

Bachelor's degree in engineering (Chemical, Civil/Structural, Electrical, Industrial, or Mechanical), with 5 years technical experience or related engineering experience.
Maintain minimum access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

Anduril Industries

Hudson, NH 03051

Bachelor's degree in Mechanical Engineering, Materials Science, Physics, Chemical Engineering, or a related technical discipline (or equivalent practical experience in high-vacuum manufacturing)
4+ years of hands-on engineering experience in a high-vacuum (HV) or ultra-high vacuum (UHV) manufacturing environment (semi-conductor, aerospace, or cryogenics preferred)
Deep understanding of vacuum physics, gas dynamics, outgassing phenomena, and material compatibility in vacuum
Proficiency in helium leak detection methodology (inside-out, outside-in, and sniffing techniques)
Experience interpreting RGA scan data and troubleshooting vacuum pump stack configurations
Familiarity with liquid nitrogen (LN2) handling, cryogenic heat transfer, and thermal performance testing
Proficiency with 3D CAD (SolidWorks or equivalent), Microsoft Excel/data analysis tools, and modern PLM/MES software
Familiarity with Statistical Process Control (SPC) software is a plus
Prior experience with IDCA manufacturing, Dewar fabrication, or infrared sensor packaging is highly desirable
Eligible to obtain and maintain an active U.S. Secret security clearance