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.

Airborne C2 TDL Integration Manager

Company: Planned Systems International

Location: Hampton Roads, VA

Posted Dec 19, 2022

Planned Systems International is offering a Project Manager position to support Airborne C2 capabilities, systems integration, and developing Joint Capabilities Integration and Development System documents. The candidate will assist with achieving interoperable, affordable, responsive, and sustainable C2 systems and provide technical assistance for airborne C2 systems integration planning.

Intelligence Analyst for C-sUAS

Company: Calhoun International

Location: Austin TX

Posted Dec 15, 2022

Calhoun International is a Professional Services company providing innovative solutions to clients. They offer expertise in various areas, including strategic intelligence analysis, cyberspace operations, and information systems training. The company is located in Tampa, FL, and has employees in several states and overseas.

Sr. Product Manager, Data Technology & Inform (Hybrid - Atlanta)

Company: Safe-Guard Products International

Location: Atlanta GA

Posted Dec 19, 2022

The job posting is for a Senior Product Manager position at Safe-Guard Products International. The role involves identifying business goals and challenges, defining product scope, and communicating with stakeholders. The ideal candidate should have experience in product management, technical problem-solving, and communication skills.

Operations Research Analyst (ORSA)

Company: Calhoun International

Location: Other US Location

Posted Dec 15, 2022

Calhoun International is a company that provides information technology and management consulting services. They are seeking an Operations Research Analyst to support INDOPACOM J2 / JIOC in Hawaii. The company requires a minimum of 12 years of experience and a Master's degree or equivalent.

Business Development Representative, UK

Company: DoiT International

Location: Remote

Posted Dec 14, 2022

DoiT International is a global organization that helps teams successfully evaluate, test, migrate, and optimize on the public cloud. They are a top partner of Google Cloud and Amazon Web Services Premier Partner, and their mission is to enable customers to harness the power of the public cloud at peak efficiency.

E-11A BACN Propulsion Project Manager

Company: Planned Systems International

Location: Hampton Roads, VA

Posted Dec 19, 2022

Planned Systems International (PSI) is hiring a E-11A BACN Propulsion Project Manager to support the E-11A Battlefield Airborne Communications Node program. The job requires extensive aircraft propulsion experience, technical assistance, and sustainment requirements definition. PSI is an Equal Opportunity Employer.

Business Intelligence Analyst (Hybrid - Atlanta, GA)

Company: Safe-Guard Products International

Location: Atlanta GA

Posted Dec 19, 2022

The job posting is for a Business Intelligence Analyst position at Safe-Guard Products International. The role involves business analysis, project management, data aggregation, data visualization, and continuous process improvement. The company offers a range of benefits and is an equal opportunity employer.

Client Services Operations Specialist

Company: DoiT International

Location: Remote

Posted Dec 14, 2022

DoiT provides cloud services and is looking for a Client Services Operations Specialist to support the operational functions within the Client Services organization. The role involves setting up cloud accounts, managing customer onboarding, and providing technical support. The company offers a remote-first culture, flexible working options, and benefits such as health insurance, professional development, and employee stock options.

Stewarding Manager - Las Vegas Properties

Company: MGM Resorts International

Location: Las Vegas NV

Posted Dec 19, 2022

The job posting is for a Stewarding Manager position at a hotel in Las Vegas. The role involves supervising operational functions, setting the stage for guest experience, and creating WOW memories. The job requires strong managerial skills, knowledge of kitchen steward functions, and excellent customer service skills.

Open Source Analyst

Company: Calhoun International

Location: Other US Location

Posted Dec 15, 2022

Calhoun International is a professional services company providing innovative solutions to clients. They are seeking a qualified Open Source Analyst to support INDOPACOM J2 / JIOC.

Cloud Engineer

Company: DoiT International

Location: Remote

Posted Dec 14, 2022

DoiT International is a cloud advisory company looking for professionals to join their mission to help companies transform their technology. They offer a remote-first culture, great benefits, and opportunities for personal and professional development.

Intelligence Analyst 4 (Testing and Eval) DAMI-FI

Company: Calhoun International

Location: Washington DC

Posted Dec 15, 2022

Calhoun International is a Professional Services company providing innovative solutions to clients. They offer expertise in strategic intelligence analysis, cyberspace operations, and knowledge management services. The company is looking for an Intelligence Analyst 4 to work on testing and evaluation of foreign intelligence.

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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