Operations Intern Jobs at Lennox International with Visa Sponsorship
Operations Intern roles at Lennox International put you inside the production and supply chain systems of a major HVAC and heating manufacturer. Lennox has a track record of sponsoring international talent across engineering and operations functions, making it a realistic target for candidates who need visa support.
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Who We Are:
Lennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides our residential and commercial customers with industry-leading climate-control solutions. At Lennox, we win as a team, aiming for excellence and delivering innovative, sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a global community that values each team member’s contributions and offers a supportive environment for career development. Come, stay, and grow with us.
What Drives Success:
As an Intern at Lennox, you will be a part of a team of innovative and knowledgeable industry professionals. You can expect to participate in impactful, developmental projects designed for your specific area of focus. This role will provide you with real work experiences to grow your career and provide exposure to business leaders throughout the company.
Why You’ll #LoveLennox:
Impactful Projects: Work on meaningful assignments that drive real business results. Your ideas matter here.
* Intern Community: Connect with peers through social events, team-building activities, and engagement programs.
* Innovation Exposure: Dive into cutting-edge tech and trends shaping the HVAC and manufacturing industries.
* Learning and Development: Access workshops, training sessions, and resources to level up your skills and expand your knowledge.
* Competitive Pay and Relocation Support:* Receive a competitive compensation package and relocation support if needed.
WHAT WILL YOU DO?
* Assist with repairing, rebuilding, and maintaining machinery and equipment
* Support troubleshooting mechanical and operational issues in both shop and field environments
* Help prepare and organize parts, tools, and service materials
* Assist in documenting service activities, repairs, and customer interactions
* Support customer service efforts by helping respond to technical inquiries and service needs
* Participate in testing and evaluation of equipment and components
* Assist with tracking and reporting service activity, including field visits and repairs
* Collaborate with engineering and technical teams to provide feedback on equipment performance
* Support additional technical service and operations projects as assigned
WHAT DO YOU NEED TO SUCCEED?
Required Qualifications:
* Strong mechanical aptitude and problem-solving skills
* Ability to work independently and as part of a team
* Strong organizational and communication skills
* Willingness to learn and take initiative in hands-on environments
* Basic computer proficiency, including Microsoft Office
* Ability to manage multiple tasks and adapt in a fast-paced environment
WHAT WILL GIVE YOU AN EDGE?
Preferred Qualifications:
* Interest in mechanical systems, equipment, or field service operations
* Technical or vocational training exposure
* Hands-on experience with tools, machinery, or repairs
* Pursuing a degree or certification in Mechanical Technology, Engineering, or a related field
What We Offer:
Compensation: This is an hourly non-exempt role. The starting pay range for this role and market is between $20 – $38/hour. This rate is based on the intern's current year in their respective university programs. Graduate students may receive a higher rate of pay based on their year in school. Employees in this role are also eligible to earn overtime when they work more than 40 hours in a week (or as otherwise required by state law).
Our Culture: At Lennox, our Core Values of Integrity, Respect & Excellence are ingrained in the fabric of the organization. They define our culture – which is about how we do business and how we treat others. Lennox is not just a workplace; we are a global community that values each team member’s contributions. As an equal opportunity employer, we are committed to recruit, develop, and retain talented individuals from a wide range of backgrounds, ensuring that everyone has the opportunity to succeed and contribute to our continued growth and success. At Lennox, you’ll take pride in our brands, knowing you are part of something special. Come, stay, and grow with us!
Disclaimers: The compensation and benefits information is accurate as of the date of this posting. Lennox reserves the right to modify this information at any time, with or without notice, subject to applicable law.

Who We Are:
Lennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides our residential and commercial customers with industry-leading climate-control solutions. At Lennox, we win as a team, aiming for excellence and delivering innovative, sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a global community that values each team member’s contributions and offers a supportive environment for career development. Come, stay, and grow with us.
What Drives Success:
As an Intern at Lennox, you will be a part of a team of innovative and knowledgeable industry professionals. You can expect to participate in impactful, developmental projects designed for your specific area of focus. This role will provide you with real work experiences to grow your career and provide exposure to business leaders throughout the company.
Why You’ll #LoveLennox:
Impactful Projects: Work on meaningful assignments that drive real business results. Your ideas matter here.
* Intern Community: Connect with peers through social events, team-building activities, and engagement programs.
* Innovation Exposure: Dive into cutting-edge tech and trends shaping the HVAC and manufacturing industries.
* Learning and Development: Access workshops, training sessions, and resources to level up your skills and expand your knowledge.
* Competitive Pay and Relocation Support:* Receive a competitive compensation package and relocation support if needed.
WHAT WILL YOU DO?
* Assist with repairing, rebuilding, and maintaining machinery and equipment
* Support troubleshooting mechanical and operational issues in both shop and field environments
* Help prepare and organize parts, tools, and service materials
* Assist in documenting service activities, repairs, and customer interactions
* Support customer service efforts by helping respond to technical inquiries and service needs
* Participate in testing and evaluation of equipment and components
* Assist with tracking and reporting service activity, including field visits and repairs
* Collaborate with engineering and technical teams to provide feedback on equipment performance
* Support additional technical service and operations projects as assigned
WHAT DO YOU NEED TO SUCCEED?
Required Qualifications:
* Strong mechanical aptitude and problem-solving skills
* Ability to work independently and as part of a team
* Strong organizational and communication skills
* Willingness to learn and take initiative in hands-on environments
* Basic computer proficiency, including Microsoft Office
* Ability to manage multiple tasks and adapt in a fast-paced environment
WHAT WILL GIVE YOU AN EDGE?
Preferred Qualifications:
* Interest in mechanical systems, equipment, or field service operations
* Technical or vocational training exposure
* Hands-on experience with tools, machinery, or repairs
* Pursuing a degree or certification in Mechanical Technology, Engineering, or a related field
What We Offer:
Compensation: This is an hourly non-exempt role. The starting pay range for this role and market is between $20 – $38/hour. This rate is based on the intern's current year in their respective university programs. Graduate students may receive a higher rate of pay based on their year in school. Employees in this role are also eligible to earn overtime when they work more than 40 hours in a week (or as otherwise required by state law).
Our Culture: At Lennox, our Core Values of Integrity, Respect & Excellence are ingrained in the fabric of the organization. They define our culture – which is about how we do business and how we treat others. Lennox is not just a workplace; we are a global community that values each team member’s contributions. As an equal opportunity employer, we are committed to recruit, develop, and retain talented individuals from a wide range of backgrounds, ensuring that everyone has the opportunity to succeed and contribute to our continued growth and success. At Lennox, you’ll take pride in our brands, knowing you are part of something special. Come, stay, and grow with us!
Disclaimers: The compensation and benefits information is accurate as of the date of this posting. Lennox reserves the right to modify this information at any time, with or without notice, subject to applicable law.
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Get Access To All JobsTips for Finding Operations Intern Jobs at Lennox International Jobs
Align Your Degree to Manufacturing Operations
H-1B eligibility requires a specialty occupation tied to a specific degree. Frame your industrial engineering, supply chain, or operations management coursework explicitly in your resume so Lennox's recruiters can connect your credentials to a qualifying role.
Target Lennox Facilities With Intern Pipelines
Lennox operates manufacturing plants in Texas, Iowa, and South Carolina. Internships at production sites often convert to full-time sponsorship roles, so prioritize applications to facility-based postings over purely corporate office listings.
Search Lennox Operations Roles on Migrate Mate
Filter for Operations Intern openings at Lennox International on Migrate Mate to see verified sponsorship-eligible postings in one place, saving you from manually screening job boards that don't surface visa sponsorship status.
Ask About LCA Filing Timelines Before Accepting
Your employer must file a certified Labor Condition Application with the DOL before an H-1B petition can be submitted. Confirm Lennox has started this step before your internship converts to a full-time offer, especially if your OPT authorization has limited runway.
Document Lean and Process Improvement Exposure
Lennox runs structured continuous improvement programs across its plants. Interns who can show hands-on Kaizen, Six Sigma, or ERP system experience during their internship build a stronger case for the specialty occupation classification USCIS evaluates.
Plan Around the H-1B Cap Registration Window
H-1B cap registration opens in early March each year for an October 1 start date. If your internship ends in summer, confirm with Lennox whether they plan to register you in that cycle so your transition from intern to sponsored employee stays on schedule.
Operations Intern at Lennox International jobs are hiring across the US. Find yours.
Find Operations Intern at Lennox International JobsFrequently Asked Questions
Does Lennox International sponsor H-1B visas for Operations Interns?
Yes, Lennox International has a documented history of sponsoring H-1B visas, including for operations and engineering functions. Intern roles that convert to full-time positions are the most common path to sponsorship. Confirm sponsorship intent early in the offer process, since H-1B petitions require lead time for LCA certification through the DOL before USCIS filing.
How do I apply for Operations Intern jobs at Lennox International?
Applications go through Lennox International's careers portal, where operations internships are typically listed under supply chain, manufacturing, or engineering categories. You can also find sponsorship-eligible Operations Intern openings at Lennox on Migrate Mate, which filters for roles where visa sponsorship is available, so you're not wasting time on postings that won't support your situation.
Which visa types are commonly used for Operations Intern roles at Lennox International?
The H-1B is the primary nonimmigrant work visa used for operations roles at Lennox, typically following an internship completed on F-1 OPT. For candidates pursuing permanent residence, Lennox has sponsored EB-2 and EB-3 Green Card categories, which are standard pathways in manufacturing and industrial operations. TN status is an option for Canadian and Mexican nationals in qualifying occupations.
What qualifications does Lennox International expect for Operations Intern candidates?
Lennox typically looks for candidates pursuing a bachelor's degree in industrial engineering, mechanical engineering, supply chain management, or operations management. Familiarity with ERP systems, lean manufacturing principles, or data analysis tools strengthens your application. Since H-1B eligibility depends on a direct connection between your degree and the role, a clearly related major matters beyond just relevant coursework.
How do I manage my visa timeline as an Operations Intern converting to a full-time role at Lennox?
If you're on F-1 OPT, you have up to 12 months of post-completion work authorization, with a 24-month STEM extension available for qualifying degrees. Lennox must register you in the H-1B cap lottery in March for an October 1 start. If your OPT expires before October 1 and you're in a STEM field, the cap-gap provision lets you continue working while your petition is pending.
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