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Senior Specialist, Reliability and Maintainability Engineer

L3HARRIS Technologies

Waco, TX · Posted November 11, 2026

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About the job

Job Title: Senior Specialist, Reliability and Maintainability Engineer

Job Code: 46968

Job Location: Waco, TX

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

Job Description:

Senior Specialist Reliability and Maintainability Engineers are responsible for leading the development of reliability artifacts to influence system design in order to increase mission capability and availability and decrease logistics burden and cost over a system’s life cycle. The engineer will establish reliability predictions for hardware systems, develop allocations and present analysis results to management for periodic review and customer status to ensure the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. These types of analyses are to be performed at all levels of total system product to include concept, design, fabrication, test, installation, operation and field maintenance. Responsibilities additionally include technical management of reliability and maintainability and providing direction, guidance and mentoring to junior engineers.

Essential Functions:

Perform reliability, availability, and maintainability (RAM) analyses as well as System Safety analysis on aircraft and electrical and mechanical systems and subsystems

Create Failure Modes Effects and Criticality Analysis (FMECA)

Perform Fault Tree Analysis

Perform Failure Reporting and Corrective Action System (FRACAS)

Assess requirements and ensure integration of RAM allocations into product

Plan and execute Reliability/Maintainability demonstrations

Write subcontractor specs and statements of work to ensure flow down, and follow-through for compliance

Interpret Requests for Proposal and prepare effective responses;

Must possess strong computer skills (Microsoft Office programs)

Ability to translate system requirements into functional requirements

Ability to interpret technical drawings

Able to work independently or in a team

Qualifications:

Bachelors degree with a minimum of 6 years relevant experience or a Graduate degree with a minimum of 4 years of relevant experience.

Preferred Additional Skills:

US military/civilian aviation maintenance or pilot experience

Reliability and maintainability modeling skills

Human Factors modeling and simulation experience

Working knowledge of Releyence software

Working knowledge of Earned Value Management System

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