Reliability Engineer Sr

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* Description:

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* You will be the Senior Reliability Engineer for the Reliability & Durability Team  Our team safeguards product performance by identifying hidden failure risks, designing accelerated life test programs, and delivering data driven mitigation strategies that keep our systems on track from concept through field service

** What You Will Be Doing*
* As the Senior Reliability Engineer you will be responsible for leading Failure Modes, Effects, and Criticality Analyses  FMECA  on parts and sub assemblies, and for creating test plans that use accelerated aging models to prove reliability and lifecycle durability  You will work hand in hand with design engineers, material scientists, test labs, and program managers to surface risks early, quantify them accurately, and drive corrective actions

Your responsibilities will include:

-Develop and maintain component level FMECA worksheets that comply with MIL STD 1629A  or equivalent  and internal reliability standards

-Identify failure modes, root causes, and their effects on overall system performance

-Assign criticality rankings, document mitigation strategies, and track them through each development phase

-Update FMECA results throughout the product lifecycle and capture lessons learned for future projects

-Define accelerated life test objectives, select appropriate acceleration models  Arrhenius, Coffin Manson, etc  , and calculate acceleration factors

-Draft, review, and execute accelerated aging and environmental test programs in partnership with internal and external laboratories

-Analyze test data, generate reliability growth curves, and report findings to cross functional stakeholders

-Recommend design or material changes to improve reliability and reduce lifecycle cost

-Mentor junior reliability engineers and contribute to continuous improvement initiatives within the reliability organization

** Why Join Us*
* Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? We provide the resources and give you the flexibility to enable inspiration and focus  If you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you

You are a collaborative problem solver who thrives on turning complex failure data into actionable design improvements  You bring deep experience in FMECA, accelerated life testing, and statistical reliability analysis, and you enjoy partnering with multidisciplinary teams to ship robust, high performance systems  At Lockheed Martin you'll work on cutting edge aerospace and defense platforms where reliability isn't just a metric-it's a mission critical requirement  You'll have access to world class test facilities, a supportive engineering community, and the freedom to influence product decisions from day one  If you're looking for a high visibility role that rewards technical excellence and strategic impact, this is the opportunity to accelerate your career while helping us keep the skies-and beyond-safe

We offer flexible work schedules to comprehensive benefits investing in your future and security, Learn more about Lockheed Martin's comprehensive benefits package here

** Further Information About This Opportunity:*
* This position is in Orlando, FL

MUST BE A U S  CITIZEN   This position is located at a facility that requires special access  The selected candidate must possess a Final Secret clearance

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* Basic Qualifications:

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* - Bachelor's degree in Electrical/Electronic Engineering, Mechanical Engineering, Aerospace Engineering, or a related technical field

- 3-5 years of hands on reliability engineering experience, with demonstrated expertise in component level FMECA and accelerated aging/thermal cycling tests

- Strong root cause analysis, risk assessment, and data interpretation capabilities; comfortable working with large data sets and generating actionable insights

- Proficiency with reliability analysis standards  such as MIL STD 1629A, IEC 60812, etc   

- Strong knowledge of failure physics, degradation mechanisms, and material behavior under stress

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