Sr Specialist, Thermal Analyst Mechanical Engineer (Space Systems)

L3Harris Technologies; Palm Bay (FL); On-site; USD 110,000 - 160,000; Full time

Job summary

L3Harris Technologies is seeking a Sr Specialist, Thermal Analyst Mechanical Engineer (Space Systems) in Palm Bay, FL. The role leads thermal design, analysis, and test of optical systems for space and ground environments, utilizing Thermal Desktop and FEA.

You will mentor others and interface with multiple engineering disciplines to ensure robust thermal control and operational temperatures. Ideal candidates have 3+ years using Thermal Desktop and FloTHERM, plus senior-level experience in

Qualifications

• Bachelor’s or Master’s degree in Mechanical Engineering or related field with relevant space environment experience.
• 3+ years of professional experience using thermal analysis tools such as Thermal Desktop and FloTHERM.
• 3+ years of professional experience leading a multidisciplinary mechanical engineering team through design, analysis, testing and launch.
• Experience performing thermal analysis of mechanical and electronic systems in space environments.

Responsibilities

• Perform system-level thermal design and analysis for space-based hardware, including integration and test.
• Lead thermal design concepts using thermal analysis software and FEA.
• Develop and document analysis results, presentations, and deliverable data packages for reviews.
• Collaborate with cross-functional teams to drive designs to closure and support test activities.
• Mentor junior Thermal Analysts in software tools and methods.

Skills

Thermal Analysis

Thermal Desktop

FEA

Heat Transfer

Leadership

Systems Engineering

Education

Bachelor’s degree in Mechanical Engineering or related field

Master’s degree in Mechanical Engineering or related field

Tools

Thermal Desktop

FloTHERM

Job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title

Sr Specialist, Thermal Analyst Mechanical Engineer (Space Systems)

Job Code

45305

Job Location

Palm Bay, FL

Job Schedule

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

Relocation

Relocation assistance is available to qualified applicants

Job Description

L3Harris has an opportunity for a highly skilled Thermal Analyst to join our talented engineering organization. The Thermal Analyst will be a technical leader across multidisciplinary teams of engineers to create the best overall system design including thermal design, analysis, and test of optical systems operating in harsh space and ground environments. The candidate will possess in-depth understanding of aerospace thermal engineering technology and payload architecture for spacecraft sub-systems and instruments. These talents are used in conductive, convective, and radiative analyses, understanding of heat pipes, radiative heat transfer, and thermal control hardware design (thermal blankets, surface treatments, heater tapes, thermistors) and the interaction with optical structures in order to minimize optical errors, and achieve operational temperatures. The role requires utilizing state of the art custom software in conjunction with Thermal Desktop and Finite Element Analysis (FEA) packages and often mentor other Thermal Analysts in the use of such tools.

Essential Functions

• System level thermal design & development, payload level integration and test, and risk mitigation for space-based environments
• Performs thermal design and analysis tasks on complex space-based mechanical hardware including structural components, mechanisms, and electronics packaging
• Create and analyze design concepts using thermal analysis software & FEA.
• Defines and establishes the technical approach to meet assigned objective.
• Program support which includes requirements derivation and verification, system architecture development, loads derivation, trade studies, design sensitivity/optimization studies, preliminary and final design analysis, generation of analysis documentation (including presentation materials, and deliverable data packages), and leading system test activities
• Prepares reports, formal documentation and presentation materials summarizing analysis results and present results to both external and internal groups, including leadership and customers.
• Participates in and present information for Preliminary Design reviews (PDR), Critical Design Reviews (CDR) and Technical Interchange Meetings (TIM).
• Interfaces with outside suppliers/customers and other engineering disciplines to drive designs to closure (Structural, Systems Engineering, Electrical, Manufacturing, Performance, Quality, Configuration Management).
• Development of thermal test plans to manufacture and test payload sensor systems
• Support new business opportunities
• Work multiple tasks in a fast-paced environment and adapt quickly to changing situations
• Ability to obtain and maintain a U.S. TS/SCI security clearance.

Qualifications

• Bachelor’s degree in Mechanical Engineering or a related engineering or science field with 6 years of experience, or a master’s degree in Mechanical Engineering or a related engineering or science field with 4 years of experience. In lieu of a degree, minimum of 10 years of prior related experience.
• 3+ years of professional experience using thermal analysis tools such as Thermal Desktop (required) and other tools such as FloTHERM.
• 3+ years of professional experience leading a multidisciplinary mechanical engineering team through system requirements, design, analysis, testing, hardware build, delivery, and launch.
• Professional experience performing thermal analysis of mechanical and electronic systems in space environments.

Preferred Additional Skills

• Experience supporting programs through requirements derivation and verification, system and component architecture development, design sensitivity and optimization studies, preliminary and final design analyses, report generation, and leading test activities.
• Experience preparing reports, formal documentation, and presentation materials that summarize analysis results for both internal and external audiences, including leadership and customers.
• Experience working with outside suppliers, customers, and cross-functional engineering teams, including Structural, Systems, Electrical, Manufacturing, Performance, Quality, and Configuration Management.
• Thermal test experience, including Thermal Vacuum (TVAC) and Thermal Cycle testing, with involvement in test design, procedure development, test analysis, onsite test support, and thermal model correlation.

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

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