Senior Specialist, Systems Engineer

L3Harris Technologies

. Establish and execute the reliability, availability, and maintainability program, procedures, and databases for an airborne system .

Posted 10/9/2026full-timeTulsa • Oklahoma • United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Reliability, Availability, and Maintainability (RAM) analysis, including FMEAs, MTBF calculations, and Predictive Maintenance processes. Proficient in using reliability software tools and data analysis techniques to enhance system sustainability and mission readiness.

Highest-signal resume keywords

Reliability EngineeringFMEA/FMECA LeadershipData Analysis Using SQLReliability Software ToolsStatistical Analysis Using MiniTab

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Reliability EngineeringFMEA/FMECAMTBF CalculationData AnalysisStatistical AnalysisTroubleshootingModel Based Systems EngineeringReliability Centered MaintenancePredictive MaintenanceTechnical Understanding of Electronic Components

Soft Skills

CollaborationCommunicationProblem-SolvingEthical Standards

Tools & Technologies

MS OfficeMS TeamsAtlassian JiraPower BITableauAlteryxReliaSoftRelex (PTC Windchill)MiniTabMatLab

Certifications & Qualifications

Secret ClearanceFlight Physical

Industry Keywords

Reliability Centered MaintenanceIntegrated Product SupportIntegrated Logistics SupportEO/IR SensorsISR Applications

Tech Stack

Tools & technologies

SQLTableau

About the role

Key responsibilities & impact

Establish and execute the reliability, availability, and maintainability program, procedures, and databases for an airborne system
Understand failure modes and mechanisms at physical and software levels
Review Fault Isolation and troubleshooting procedures
Support and lead FMEAs/FMECAs to capture and mitigate real-world failures
Calculate observed reliability and MTBF and relate results to reliability predictions and models
Lead maintainability analysis, including MTTR and Level of Repair Analysis
Calculate BIT Fault Detection Rate, Fault Isolation Rate, and False Alarm Rate for testability analysis
Collaborate with Software Development on Design for Test using BIT/BITE
Promote Reliability Centered Maintenance and implement Predictive Maintenance processes
Recommend logistical and engineering improvements for long-term system sustainability and mission readiness
Oversee scheduled and corrective maintenance procedures, spare parts lists, and tools and test equipment lists through FRACAS trends
Participate in safety analyses, including Human Machine Interface and Human Factors design principles
Apply Integrated Product Support and Integrated Logistics Support practices for fielded aircraft and mission systems
Collaborate with the Program Team on component obsolescence and DMSMS issues
Collaborate with Risk Management using predicted and observed reliability data and trends
Create data-driven presentations for internal stakeholders and external vendors/customers
Set high ethical standards and perform other assigned duties

Requirements

What you’ll need

Bachelor’s Degree in Electrical Engineering, Mechanical Engineering, Industrial Engineering, Computer Science, Physics, or similar degree and minimum 6 years of prior relevant experience
Graduate Degree in Electrical Engineering, Mechanical Engineering, Industrial Engineering, Computer Science, Physics, or similar degree and minimum 4 years of prior related experience
In lieu of a degree, minimum of 10 years of prior related experience
Ability to obtain and maintain a secret clearance
Ability to productively use MS Office tools and related software tools
Ability to work effectively and efficiently in a virtual environment with tools such as MS Teams and Atlassian Jira
Proficiency in advanced Excel methods
Experience in data mining using SQL, Power BI, Tableau, Alteryx, or similar tools
Knowledge and experience in advanced Optical Systems, EO/IR Sensors, or ISR applications
Ability to obtain a flight physical
Understanding and use of reliability software tools such as ReliaSoft, Relex (PTC Windchill), and Reylence
Statistical analysis experience using MiniTab, JMP, R, MatLab, or similar tools
Technical understanding of electronic components and computer hardware concepts
Technical understanding of troubleshooting complex software and hardware failure modes
Ability to interpret and work in a Model Based Systems Engineering environment and contribute to system modeling in Cameo

Benefits

Comp & perks

9/80 work schedule
Reasonable accommodation for individuals with disabilities