Electrical Engineer; Sustaining

Position: Electrical Engineer (Sustaining)
Bohemia, NYJob Type Full-time

Description

North Atlantic Industries is a leading provider of embedded electronic solutions, specializing in rugged embedded computing, power supplies and motion simulation and measurement technologies. Our products and services are used by the military, aerospace, and industrial markets, helping to advance technology and protect the free world.

NAI is proud to be recognized as a Top Workplace! Our culture is very collaborative. We have team building events, company picnics, special event days and an employee game room. Please visit our website at  to see more about what makes us a unique place to work.

Summary As a Sustaining Engineer at North Atlantic Industries (NAI), you support and enhance the performance, reliability, and lifecycle of advanced embedded electronic systems, with a focus on analog and mixed-signal circuit design and synchro/resolver-based technologies. This role is critical to maintaining high-reliability products used in aerospace and defense applications, ensuring continued operational excellence and customer satisfaction.

Requirements Support sustaining engineering activities for high-reliability electronic assemblies, including analog and mixed-signal circuit designs

Troubleshoot, analyze, and resolve issues in legacy and production hardware, including synchro and resolver interface circuits

Perform root cause analysis on field returns and production failures; implement corrective and preventive actions (CAPA)
Design, test, and validate analog circuitry including signal conditioning, filtering, and data acquisition systems

Collaborate cross-functionally with manufacturing, quality, and design engineering to ensure product performance and compliance

Update schematics, bills of materials (BOMs), and engineering documentation to support product changes and obsolescence mitigation

Develop and execute validation and verification test procedures for electronic systems and subsystems

Provide hands-on technical support to production, including debugging PCB assemblies and test stations

Evaluate and qualify replacement components for obsolete or end-of-life electronic parts

Drive continuous improvement initiatives focused on reliability, manufacturability, and cost optimization

Candidates must be a U.S. Person, defined as either a U.S. citizen or a lawful permanent resident (Green Card holder), and must be able to provide appropriate documentation upon hire to verify this status. Please note that some positions involve sensitive customer contracts and require U.S. citizenship as a condition of employment.

Qualifications and Education Requirements Bachelor’s degree in Electrical Engineering or a related discipline3–7+ years of experience in electronics engineering, with emphasis on analog circuit design

Direct experience with synchro/resolver technology, including excitation, signal conditioning, and decoding techniques

Strong knowledge of analog and mixed-signal design (amplifiers, filters, ADCs/DACs, precision signal chains)
Proven ability to troubleshoot circuits at component and system level using standard lab equipment

Experience with schematic capture and PCB design tools (e.g., Altium, OrCAD, or equivalent)
Background in aerospace, defense, or other high-reliability electronics environments preferred

Preferred Skills

Experience with Analog Devices Blackfin DSP programming or embedded processing platforms

Understanding of digital signal processing (DSP) techniques related to resolver-to-digital conversion

Familiarity with FPGA or microcontroller-based system integration

Proficiency with electronic test equipment (oscilloscopes, spectrum analyzers, signal generators)
Strong analytical, problem-solving, and debugging skills in complex electronic systems

Abilit…