Jobs at Lennox International

244,415 open positions

Lennox International, headquartered in Stamford, Connecticut, specializes in HVAC and refrigeration technologies. With more than 16,000 employees worldwide, the company pioneers smart building solutions that integrate IoT sensors and cloud analytics to boost energy efficiency.

Open roles span mechanical and electrical engineering, software development for HVAC control systems, data analytics, cybersecurity, product and project management, and manufacturing operations. Candidates can expect rigorous technical reviews, cross‑functional collaboration, and opportunities to contribute to sustainability initiatives such as the Lennox Energy Performance Program.

Job Transparency supplies real‑time salary data, benefit summaries, and employee sentiment metrics for every Lennox listing. By accessing this information, you can benchmark offers against market rates, assess location‑specific cost of living adjustments, and identify roles that align with your career goals before submitting an application.

Lunar Gateway Software and Data Integration Engineer

Company: CACI International Inc

Location: Houston, TX

Posted Jan 31, 2023

CACI is seeking a self-motivated and experienced Software and Data Integration Engineer to support the Lunar Gateway Program at NASA Johnson Space Center. The role involves integrating software components into the Gateway flight software from a data perspective, working with Gateway payload managers and other software providers to ensure data requirements are satisfied. The individual must have strong technical expertise, excellent communication skills, and be able to work in a dynamic environment.

A-10 Support

Company: Planned Systems International

Location: Hampton Roads, VA

Posted Jan 31, 2023

Planned Systems International is seeking a Fighter Aircrew Member to support Headquarters Air Combat Command at Joint Base Langley-Eustis, Virginia. The ideal candidate should have expertise in JCIDS process, trends analysis, Capabilities Based Assessments, Analysis of Alternatives, and understanding of Air Force PPBE resource requirements process.

F-15 Support

Company: Planned Systems International

Location: Hampton Roads, VA

Posted Jan 31, 2023

Planned Systems International is seeking a Fighter Aircrew Member to provide onsite support to Headquarters Air Combat Command. The ideal candidate would have expertise in analyzing Joint Urgent Operational Need requirements and a strong understanding of the Air Force PPBE resource requirements process.

Google Cloud Account Executive, West

Company: DoiT International

Location: Other US Location

Posted Feb 01, 2023

DoiT International is a global cloud advisory company, recognized as Google Cloud's top partner and Amazon Web Services Premier Partner. They assist businesses in evaluating, migrating, and optimizing their cloud deployments. With a mission to enable customers to harness the power of the public cloud efficiently, DoiT International offers a Cloud Management Platform trusted by over 1,000 tech-savvy companies. They have raised $100 million from Charlesbank Capital Partners and are scaling their company, particularly in product innovation. As a Google Cloud Account Executive, you will identify and manage new prospects in medium-sized companies and startups, championing the innovative power of Google Cloud and driving business development.

Gaming - Management Associate Program

Company: MGM Resorts International

Location: Las Vegas, NV

Posted Jan 31, 2023

MGM Resorts International is seeking enthusiastic and passionate individuals to join their Management Associate Program. The program offers a 9-month experience where participants will gain exposure to various positions, develop new skills, and work in a fast-paced and exciting environment.

Marketing Specialist - MGM Grand

Company: MGM Resorts International

Location: Las Vegas, NV

Posted Jan 31, 2023

The job description for a Marketing Specialist at MGMRI emphasizes the importance of creating a welcoming experience for guests, understanding their unique stories and needs, and owning their experience to create WOW memories. The role involves campaign management, analyzing performance, researching marketing trends, and identifying internal benchmarks. The ideal candidate should have excellent communication, organizational, and customer service skills, and be able to work in a fast-paced environment.

Project Manager

Company: CACI International Inc

Location: Charleston, SC

Posted Jan 31, 2023

CACI is looking for a Project Manager with strong interpersonal and communication skills to work on a project within the Defense Health Readiness Engineering (DHRE) portfolio. The project involves managing a team, creating and updating project documentation, and communicating with stakeholders.

Plans, Programs and Requirements Support

Company: Planned Systems International

Location: Hampton Roads, VA

Posted Jan 31, 2023

Planned Systems International is seeking a candidate with a strong background in JCIDS process, trends analysis, and Capabilities Based Assessments to provide onsite support to Headquarters Air Combat Command. The ideal candidate would have expertise in analyzing Joint Urgent Operational Need requirements and a strong understanding of the Air Force PPBE resource requirements process.

Multi-Media Systems Engineer IV

Company: CACI International Inc

Location: Houston, TX

Posted Jan 31, 2023

The job posting is for a Multi-Media Systems Engineer IV position at CACI, a company that provides information solutions and services in support of national security missions. The job involves managing systems and applications, analyzing and designing IT and multimedia systems, and participating in technical test reviews. The company offers competitive benefits, learning and development opportunities, and a character-based culture.

Tactical Datalink Gateways Program Manager

Company: Planned Systems International

Location: Hampton Roads, VA

Posted Jan 31, 2023

Planned Systems International (PSI) is seeking a candidate to support their customers TDL gateway programs from concept approval to Program of Record status and sustainment. The candidate will provide technical, cost, and life cycle expertise to support the integration and implementation of systems across the USAF, sister services, and partner nations. The position requires operational experience in C2/TDL systems and a Bachelor's Degree from an accredited university.

Count Team - MGM Grand

Company: MGM Resorts International

Location: Las Vegas, NV

Posted Jan 31, 2023

The job description is for a Count Team Clerk position at a resort. The role involves collecting and processing large volumes of currency, providing documentation, and maintaining accuracy and efficiency. The job requires working knowledge of 10-key and currency counting equipment, mathematical skills, and excellent customer service skills.

Senior Manager of Special Events

Company: MGM Resorts International

Location: Las Vegas, NV

Posted Jan 31, 2023

The job description is for a Sr. Manager of Special Events at MGM Resorts International. The role involves overseeing creative marketing for events, managing a team, and providing on-site management for events. The job requires strong communication and organizational skills, as well as the ability to work in a fast-paced environment.

Frequently Asked Questions

What’s it like to work at Lennox International?
Employees report a culture that values safety, innovation, and sustainability. The company offers flexible schedules, on‑site wellness programs, and a clear career‑path framework that encourages continuous learning and cross‑departmental projects.
What types of positions are available at Lennox International?
Current listings include mechanical and electrical engineers, HVAC software developers, data scientists, cybersecurity specialists, product managers, supply‑chain analysts, manufacturing technicians, quality assurance engineers, and project managers across global sites.
How can I stand out as a Lennox International applicant?
Tailor your resume to highlight relevant IoT, HVAC, or energy‑efficiency projects; obtain certifications such as LEED AP or AWS Certified IoT; showcase a portfolio of code or design work; and proactively network with current employees via LinkedIn or company events to demonstrate genuine interest.

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