--- title: Johnson Controls Jobs & Careers — Building Tech description: Explore Johnson Controls careers in HVAC, fire protection, security, and building management. Browse technician, engineering, and service roles worldwide. type: company url: https://www.foundrole.com/companies/johnson-controls date: 2026-04-03T09:36:35Z og_description: Johnson Controls is a global Fortune 500 company specializing in smart building technologies — HVAC, fire protection, security systems, and building management. Browse engineering, field technician, and corporate roles worldwide. og_image: https://www.foundrole.com/img/pages/4yzjqy/johnson-controls.png?v=2 breadcrumbs: - label: Home url: https://www.foundrole.com/ - label: Companies url: https://www.foundrole.com/companies --- # Johnson Controls Jobs & Careers — Building Tech | | | |---|---| | **Industry** | Machinery Manufacturing | | **Rating** | 3.7 | | **Size** | 10,001+ employees | | **Headquarters** | Cork, Ireland | | **Founded** | 1885 | | **Website** | https://www.johnsoncontrols.com/ | ## About Johnson Controls International plc is a global building technology company that provides HVAC systems, fire protection, security solutions, and integrated building management platforms to commercial, industrial, and institutional customers. Headquartered in Cork, Ireland, the company employs more than 100,000 people and operates across six continents as a Fortune 500 organization. ## History Founded in 1885 by Warren S. Johnson — inventor of the first electric room thermostat — the company has a long history in building climate control and automation. In 2016, Johnson Controls merged with Tyco International, a major fire protection and security firm, forming Johnson Controls International plc. The combined entity redomiciled to Ireland and brought together complementary building systems under a single organization. ## What They Do Johnson Controls serves the full spectrum of building systems and infrastructure: - **HVAC & Refrigeration** — commercial heating, cooling, and refrigeration equipment and service - **Fire Detection & Suppression** — alarm systems, sprinkler systems, and suppression technology - **Security Systems** — access control, video surveillance, and intrusion detection - **Building Automation** — integrated management platforms connecting HVAC, fire, and security systems ## Industry Position Johnson Controls is one of the largest building technology companies in the world, competing with Honeywell, Siemens Building Technologies, and Carrier Global across its major product lines. The company is a Fortune 500 organization and trades on the NYSE under the ticker JCI, with a market capitalization of approximately $82 billion. ## Working at Johnson Controls The largest category of open roles at Johnson Controls is field service — fire alarm technicians, HVAC technicians, sprinkler fitters, and refrigeration mechanics across locations throughout the United States. The company also hires engineers, project managers, and sales professionals. Johnson Controls holds a 3.7 Glassdoor rating based on thousands of employee reviews, with field technician roles distributed across a wide range of U.S. markets.## Mission To transform the environments where people live, work, learn, and play by reimagining building performance to serve people, places, and the planet.## Open Positions 200+ open positions at Johnson Controls. - [Security Account Sales Executive](https://www.foundrole.com/companies/johnson-controls?job=security-account-sales-executive-in-78716-austin-tx-9lfnty2&tab=jobs) — Austin, TX - [Life Safety Systems Sales Exec Fire](https://www.foundrole.com/companies/johnson-controls?job=life-safety-systems-sales-exec-fire-in-87101-albuquerque-nm-7b1gjze&tab=jobs) — Albuquerque, NM - [Senior Fire Installer](https://www.foundrole.com/companies/johnson-controls?job=senior-fire-installer-in-79430-lubbock-tx-ydck6ui&tab=jobs) — Lubbock, TX - [Fire Service Technician](https://www.foundrole.com/companies/johnson-controls?job=fire-service-technician-in-32318-tallahassee-fl-5zgftzz&tab=jobs) — 11 locations - [HVAC Controls Systems Technician](https://www.foundrole.com/companies/johnson-controls?job=hvac-controls-systems-technician-in-31763-leesburg-ga-t6469mv&tab=jobs) — 13 locations [View all Johnson Controls jobs →](https://www.foundrole.com/companies/johnson-controls?tab=jobs) ## Frequently Asked Questions ### What does Johnson Controls do? Johnson Controls is a multinational company that designs, manufactures, and services smart building technologies. Its core product and service areas include HVAC systems, fire detection and suppression, security systems, and integrated building management platforms. The company serves commercial, industrial, and institutional customers across six continents. ### Where is Johnson Controls headquartered? Johnson Controls International plc is headquartered in Cork, Ireland. The company has major operations and facilities throughout the United States, Europe, and Asia-Pacific, with a large U.S.-based workforce spread across many states. ### What types of jobs are available at Johnson Controls? Johnson Controls primarily hires for field technician roles — fire alarm technicians, HVAC technicians, sprinkler fitters, and building automation specialists. The company also has openings in engineering, project management, sales, and corporate functions including finance, IT, and HR. ### Is Johnson Controls a public company? Yes, Johnson Controls is publicly traded on the New York Stock Exchange under the ticker symbol JCI. The company is a Fortune 500 organization with approximately $24 billion in annual revenue. ### How did Johnson Controls form its current structure? Johnson Controls merged with Tyco International in 2016, combining Johnson Controls' HVAC and building management business with Tyco's global fire protection and security operations. The combined company redomiciled to Ireland as Johnson Controls International plc. 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