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Sustaining Engineer Jobs in Seattle, WA (NOW HIRING)

McLaughlin Research Corporation

Computer Engineer

Keyport, WA · On-site

$108K - $128K/yr

Undersea Systems & Sustainment Engineering Department: This Department plans, organizes, directs and controls NUWC Division Keyport's efforts to ensure Fleet Operational Readiness through Life-Cycle ...

McLaughlin Research Corporation

Computer Engineer

Keyport, WA · On-site

$108K - $128K/yr

Undersea Systems & Sustainment Engineering Department: This Department plans, organizes, directs and controls NUWC Division Keyport's efforts to ensure Fleet Operational Readiness through Life-Cycle ...

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Sustaining Engineer information

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How much do sustaining engineer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for sustaining engineer in Seattle, WA is $117,995.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,100.00 and $128,000.00 per year, depending on experience, location, and employer.

What is a sustaining engineer?

A Sustaining Engineer is responsible for maintaining and improving existing products or systems by addressing defects, enhancing performance, and ensuring long-term reliability. They work closely with manufacturing, quality, and support teams to troubleshoot issues, implement design changes, and support product lifecycle management. Their role is crucial in minimizing downtime, optimizing efficiency, and ensuring customer satisfaction by resolving technical challenges in released products.

What are typical daily responsibilities for a sustaining engineer?

Sustaining Engineers are primarily responsible for identifying, analyzing, and resolving issues in existing products, processes, or systems to ensure continued performance and reliability. Their day-to-day tasks often include investigating customer complaints, implementing engineering changes, coordinating with manufacturing and quality teams, and supporting root cause analysis of field failures. Sustaining Engineers also work closely with design, production, and customer support teams, ensuring that corrective actions are effectively communicated and implemented. This role provides exposure to a variety of technical challenges and cross-functional collaboration, making each day dynamic and rewarding.

What are the key skills and qualifications needed to thrive as a sustaining engineer?

To thrive as a Sustaining Engineer, you need strong problem-solving abilities, a background in engineering (often with a bachelor's degree), and practical experience in troubleshooting and maintaining products or systems. Familiarity with root cause analysis tools, quality management systems, and industry-specific software (such as CAD or PLM tools) is often required. Excellent communication, attention to detail, and teamwork are vital soft skills for quickly addressing issues and collaborating with cross-functional teams. These skills ensure quick and effective resolution of technical issues, minimizing downtime and maintaining high product reliability.

What does a sustaining engineer do?

A sustaining engineer is responsible for maintaining, improving, and supporting existing products or systems after their initial development. They analyze field issues, implement design changes, and work with cross-functional teams to ensure product reliability and performance, often using tools like CAD and data analysis software. This role requires strong problem-solving skills and knowledge of engineering principles to extend product lifecycle and customer satisfaction.

What are the most commonly searched types of Sustaining Engineer jobs in Seattle, WA?

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Sustaining Engineer jobs near you
Infographic showing various Sustaining Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 91% Full Time, 4% Part Time, and 5% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $117,995 per year, or $56.7 per hour.

Mechanical Engineer

McLaughlin Research Corporation

Keyport, WA • On-site

Full-time

Re-posted 14 days ago

Job description

Job Title
Mechanical Engineer
Location
KEYPORT, WA 98345 US (Primary)
Job Type / Status
Full-Time
Education
Bachelor's Degree
Clearance Level Required
Secret
Job Description
McLaughlin Research Corporation (MRC) is hiring engineers to support four major departments of the Naval Undersea Warfare Center (NUWC) Division, Keyport WA. MRC provides engineering support services for work occurring in the Test and Evaluation Department (Code 20); the Undersea Weapons Department (Code 30); the Undersea Systems & Sustainment Engineering Department (Code 40), and the Unmanned and Theater Undersea Warfare Systems Department (Code 50). This work includes Test, Training, and Evaluation (TT&E) of Undersea Warfare (USW) systems and operational readiness assessment support; repair services for mechanical, electro-mechanical, and electronics systems, assemblies, and components; engineering, production, and test services for assemblies, technical data, and components of varying complexity and life-cycle support of combat and weapon systems.
This position will involve Electrical/Electronic engineering and technical support required across several departments of the Naval Undersea Warfare Center (NUWC) Division, Keyport Washington:
  • CODE 20: Test & Evaluation (T&E) Department: This Department plans, organizes, directs and controls NUWC Division Keyport's capabilities in Undersea Warfare T&E, performance assessment, and assurance capabilities for acquisition and Fleet customers.
  • CODE 30: Undersea Weapons Department: This Department plans, organizes, directs and controls NUWC Division Keyport's efforts in support of this Center's fielding and sustainment role for Weapon Systems. Provides In-Service Engineering Agent (ISEA), maintenance, and repair support for Anti-Submarine Warfare (ASW)and Undersea Warfare (USW) systems for U.S. Fleet and Foreign Military customers. Systems include in-service and developmental Heavyweight and Lightweight torpedoes, various Mine Systems, and other ASW/USW systems as assigned.
  • CODE 40: Undersea Systems & Sustainment Engineering Department: This Department plans, organizes, directs and controls NUWC Division Keyport's efforts to ensure Fleet Operational Readiness through Life-Cycle Support of Combat and Weapons systems. Provides ISEA and other Technical Authority functions as assigned including design, production, test, fielding, sustainment, and improvement modifications.
  • CODE 50: Unmanned and Theater Undersea Warfare Systems Department: This Department plans, organizes, directs and controls NUWC Division Keyport's efforts to accelerate the Navy's ubiquitous use of Unmanned Systems with a comprehensive suite of capabilities that sustain operational readiness and promote rapid integration of military utility into the fleet. Provides systems and project engineering leadership for assigned Integrated Warfare Systems technical programs. Provides ISEA and other Technical Authority (TA) functions as assigned including design, production, test, fielding, sustainment, and improvement modifications.

Job Requirements
Junior: A Bachelor of Science (BS) degree in Mechanical Engineering, or higher, from an accredited college or university is desired.
Journeyman: A BS degree in Mechanical Engineering, or higher, from an accredited college or university is desired. A minimum of four (4) years of experience in electrical engineering for complex systems, including design, development, integration, test, and deployment is desired. A master of science degree in an appropriate field may substitute for two years of experience.
Senior: A BS degree in Mechanical Engineering, or higher, from an accredited college or university is desired. A minimum of seven (7) years of experience in electrical engineering for complex systems, including design, development, integration, test, and deployment is desired. A master of science degree in an appropriate field may substitute for two years of experience.
  • Experience in Mechanical Engineering development standards and techniques including geometric dimensioning and tolerancing (GD&T) are desired.
  • Experience with electro-mechanical components / systems, configuration management, and computer aided design (CAD) systems is desired. For example, experience with Solid Edge/Solid Works, or equivalent, risk identification and mitigation, MATLAB, LabVIEW, T&E analysis, electronics packaging design, and tooling and fixturing design.
  • Experience creating manufacturing/assembly drawings using Solid Edge/Solid Works, or equivalent software.
  • Familiarity with Finite Element Analysis (FEA).
  • Ability to create technical documentation using Microsoft Office and Adobe Acrobat software.

U.S. citizenship and eligibility for a security clearance required; current clearance a plus.

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