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.

Senior Manager EVS

Company: MGM Resorts International

Location: Las Vegas, NV

Posted Apr 05, 2023

The job description is for a leadership role in the Environmental Services department at The Cosmopolitan of Las Vegas, part of MGM Resorts. The role involves implementing policies, maintaining a positive work environment, leading employee engagement, improving guest experience, and contributing to new product development. Minimum requirements include a bachelor's degree and two years of experience in a similar hotel environment. Preferred qualifications include Excel, Word, Outlook, PowerPoint, and hotel management experience.

Systems Administrator

Company: CACI International Inc

Location: Hampton Roads, VA

Posted Apr 05, 2023

CACI is seeking a part-time on-call Systems Administrator with 10+ years of experience in MAT printing solutions, Appworx, Oracle Reports, UNIX, Redhat, and Linux. The company offers competitive benefits, learning opportunities, and a flexible work environment. CACI is an Equal Opportunity/Affirmative Action Employer.

Manager - Engineering Software Development

Company: Magna International

Location: Detroit, MI

Posted Apr 05, 2023

Magna Electronics is seeking a Manager for a permanent position in Auburn Hills. The role involves leading engineering teams through product development cycles, delivering innovative and cost-effective solutions. Key responsibilities include technical leadership, project management, and ensuring compliance with product development processes and customer expectations. The ideal candidate should have a Bachelor's degree in engineering, preferably with a Master's degree, and 10-15 years of relevant experience. They should have excellent knowledge of Embedded C++, Autosar, and other automotive technologies, as well as experience with various engineering tools. The Manager will also be responsible for team management, including hiring, training, and performance appraisals. Magna Electronics is committed to diversity and equal opportunity employment.

DoD DevSecOps Engineer

Company: CACI International Inc

Location: Charleston, SC

Posted Apr 06, 2023

CACI is seeking a talented DevSecOps Engineer to join their EW-ISR group in the National Security and Innovative Solutions Sector. The successful candidate will be part of a highly capable group using state-of-the-art, user-centric technologies that profoundly impact the U.S. defense and intelligence communities. The role offers competitive salaries, 401k employer contribution, Paid Time Off, hybrid work encouraged, and flexible scheduling. The DevSecOps Engineer will foster a pattern of continuous improvement, support agile development teams, and have experience with OCI containers, Kubernetes, and other related technologies.

New Engineering or Computer Science Graduate - Lunar Gateway Software and Data Integration Engineer

Company: CACI International Inc

Location: Houston, TX

Posted Apr 05, 2023

The job posting is for a New Engineering or Computer Science Graduate to work as a Software and Data Integration Engineer at 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 Gateway software providers. The individual must have strong technical expertise, communication skills, and be able to work in a dynamic environment. The role requires a B.S. in a related discipline and at least 1-3 years of experience in software development for safety-critical software.

Systems Administrator OOMA NTCSS- Hybrid

Company: CACI International Inc

Location: Hampton Roads, VA

Posted Apr 05, 2023

The job posting is for a Systems Administrator position in the Information Technology field at CACI. The role requires a strong background in NTCSS VE and Laptop Server configurations, as well as experience with VMWARE ESX Server, LINUX, UNIX, and Windows environments. The selected candidate will be responsible for providing system administration services and training to fleet customers operating NTCSS and OOMA in a virtual and native environment. The role also involves data analysis, troubleshooting, and participating in various testing functions. The company offers competitive benefits, learning and development opportunities, and a flexible work environment.

GCP Account Manager

Company: DoiT International

Location: Other US Location

Posted Apr 05, 2023

The job posting is for an Account Manager position based in the Central part of the United States. The role involves nurturing relationships with existing customers, identifying growth opportunities, and retaining 100% of DoiT's existing customers. The candidate should have 3+ years of experience in a technology company, a sales role for B2B SaaS products or the cloud, and strong technical skills. The company offers unlimited PTO, flexible working options, health insurance, parental leave, employee stock option plan, home office allowance, professional development stipend, and peer recognition program.

Product Engineer

Company: Magna International

Location: Detroit, MI

Posted Apr 05, 2023

Magna Exteriors is seeking a Product Engineer in Troy, Michigan. The role involves developing, designing, and improving automotive components, assemblies, and systems. Key responsibilities include implementing design of complex components within operational, cost, timing, safety, reliability, quality, and manufacturing feasibility parameters. The ideal candidate should have a Masters Degree in Mechanical or Industrial Engineering and 24 months of experience as a Product Engineer, Mechanical Engineer, Prototype or Prototype Build Engineer. The position offers a salary of $89,301.00 per year and requires working hours from 8:00 a.m. to 5:00 p.m.; M-F.

Mid Level All Source Analyst

Company: CACI International Inc

Location: Jacksonville, FL

Posted Apr 05, 2023

This is a job posting for a Mid Level All Source Analyst position in the Intelligence category. The role requires working independently with general supervision, solving difficult but typically not complex problems, and influencing others within the job area. The organizational impact is moderate, with the ability to achieve operational objectives and work on larger, moderately complex projects. The job requires making adjustments to systems and processes, and problems are typically solved through prior experiences and analysis.

Cloud Architect (Azure/ Infrastructure)

Company: DoiT International

Location: Other US Location

Posted Apr 05, 2023

The Cloud Architect role at DoIT is a remote position with a global team, offering hands-on experience with Microsoft Azure technologies. The ideal candidate has 5+ years of experience in Azure and other cloud platforms. The role involves engineering, developing, and troubleshooting large production-grade distributed systems, as well as collaborating with customers and providing support.

Social Media Manager

Company: FE International

Location: New York City, NY

Posted Apr 05, 2023

FE International is seeking a Digital Marketing Manager to lead the development and implementation of their digital marketing initiatives. The role involves developing a comprehensive social media strategy, managing website content, and collaborating with the CEO and other teams.

Mission Lead Imagery Analyst - Senior

Company: CACI International Inc

Location: Houston, TX

Posted Apr 05, 2023

The job posting is for a senior imagery analyst position at CACI, a company that provides information solutions and services to government agencies. The job requires a strong background in remote sensing, cartography, and geography, as well as experience in intelligence analysis and leadership.

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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