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Salary
$89k – $165k per year
Location
In office (Amityville)
Seniority
Staff · 8+ years exp
Visa
H-1B filings in 12 months: 5

Confirmed on the employer's own hiring board on Oct 21, 2026. First seen by Alion on Sep 23, 2026. L3Harris Technologies scores A on the Alion truth index.

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L3Harris Technologies is an American defense contractor formed in 2019 by the merger of L3 Technologies and Harris Corporation. It builds tactical radios and military communication systems, electronic warfare and intelligence, surveillance and reconnaissance equipment, space sensors and satellites, night vision devices, and uncrewed surface vessels, and owns the rocket engine maker Aerojet Rocketdyne. Its main customers are the United States Department of Defense and allied governments. The company is headquartered in Melbourne, Florida, United States.

Job Title:Specialist, Mechanical Engineering

Job Code:46469

Job Location:Amityville, New York

Job Schedule:9/80: Employees work 9 out of every 14 days- totaling 80 hours worked- and have every other Friday off

Job Description:

We are seeking an innovative Mechanical Engineer to join our team dedicated to designing and developing high performance mechanical systems to address suspension and release systems on state-of-the-art airborne platforms. In this role, you will work collaboratively with a multidisciplinary team to design, prototype, and produce the next generation solutions to meet next generation platform requirements. Your expertise will help transform requirements into innovative and reliable design solutions that exceed customer expectations.

Tactical Airborne Systems (TAS) specializes in developing disruptive, next-generation technologies for advanced suspension and release systems, airborne telemetry solutions, antenna apertures, and displays that support military and commercial aircraft, missiles and munitions.

Essential Functions:

  • Provide creative and innovative design solutions that meet product requirements for high performance, high pressure pneumatic mechanisms/systems.

  • Work closely with a broad team from engineering and operations to collaborate on effective solutions to design challenges.

  • Support conceptual and detail design processes by using your background in CAD design

  • Provide support to structural and thermal analysis tasks including first order hand calculations and FEA.

  • Present data in design review settings (e.g. PDR, CDR), both internal and external

  • Provide strong contributions to the overall product design dialogue from inception to production.

  • Provide hands-on support during development, integration and test activities.

  • This role requires your presence on-site in Amityville, New York

  • Up to 10% travel may be required

  • Ability to obtain a U.S. security clearance.

Qualifications:

  • Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.

Preferred Additional Skills:

  • Degree to be in mechanical engineering or a related field

  • CAD design skills, including part, and assembly-level modeling in a mechanical design software such as Creo.

  • CAD drafting skills with the ability to interpret and create 2D drawings

  • Strong communication skills (written, verbal, & presentation)

  • Basic knowledge of structural analysis methods using hand calculations

  • Ability to manage small to medium projects or processes that are both inside and outside of immediate job area.

In compliance with pay transparency requirements, the salary range for this role in New York (Greater NYC area) is $88,500.00 MIN - $164,500.00 MAX. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

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