J

Johnson Controls

Provides smart building technology and services

Engineering Manager - Security

Full-TimeUpdated on 10/14/2026
No salary listed
Senior
Bachelor's
Bangkok, Thailand
In Person
Field ServiceEquipment Field Service

About the job

Requirements
  • A bachelor's degree in Electronics, Computer Science, Instrumentation, or Industrial Engineering.
  • At least 5 years of relevant experience installing, configuring, or servicing one or more of Lenel OnGuard, CCURE 9000, HID, AMAG, BVMS, Interlogix, PIDS, DSC, or Kantech.
  • Experience with enterprise security platforms such as Software House, LenelS2, Gallagher, Genetec, Milestone, Senstar, and Traka.
  • Strong English proficiency in reading, writing, and conversation.
  • Computer literacy and networking knowledge, including MS Windows, Linux, Office, LAN, and Fiber Optic.
  • Experience in civil and electrical construction works.
Responsibilities
  • Develop and review system architecture, security system designs, device schedules, and technical specifications.
  • Prepare technical submissions and supporting project documentation, including shop drawings, as-built drawings, operation manuals, maintenance documents, and programming matrices.
  • Ensure correct specification and material ordering based on project requirements.
  • Ascertain design needs and help develop project scope and specifications.
  • Collaborate with customers, SM/PM, and relevant parties to monitor work progress and support expedited installation.
  • Inspect, set up, test, and commission electronic security system installations, including access control, CCTV, intrusion alarm, intercoms/public address, and electronic lock and key systems.
  • Support factory acceptance testing (FAT), site acceptance testing (SAT), pre-commissioning activities, and troubleshooting.
  • Identify and resolve system configuration issues, software-related issues, integration challenges, and technical queries.
  • Promote and follow company health and safety policies and procedures throughout project operations and client contracts.
  • Carry out proactive customer relations and provide onsite support when needed.
  • Own outcomes with accountability, safety, and integrity in every stage of project execution, from engineering and configuration to testing and handover.
  • Track issues early, coordinate with stakeholders, and keep delivery moving to remove obstacles for customers.
  • Use practical problem-solving to resolve design gaps, configuration issues, and commissioning challenges.
  • Work collaboratively with project managers, technical teams, construction partners, engineers, clients, and vendors.
  • Use clear documentation and structured technical communication to keep scope, progress, and acceptance criteria aligned.
  • Apply a disciplined, hands-on approach to installation verification, testing, and issue resolution so the final system performs as intended.
Desired Qualifications
  • Certification in Lenel OnGuard, CCURE 9000, AMAG, or BVMS.
  • Experience in AutoCAD or Revu BlueBeam.
  • Willingness to travel domestically and internationally.

About the company

Johnson Controls transforms environments where people live, work, learn, and play by providing smart, healthy, and sustainable buildings. It offers comprehensive digital solutions through its OpenBlue platform, serving healthcare, education, data centers, airports, stadiums, manufacturing, and government sectors with a portfolio of building technology, software, and services focused on efficiency, safety, and sustainability. The company operates in more than 150 countries with about 100,000 experts and aims to reimagine building performance to benefit people, places, and the planet.

Company Size

10,001+

Company Stage

IPO

Headquarters

Cork, Ireland

Founded

1885

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Simplify's Take

What believers are saying

  • Q3 2026 sales hit $6.6 billion; organic growth reached 10%, lifting margins.
  • Record backlog reached $21 billion in July 2026, fueled by data-center orders.
  • JCI closed Alloy and Nantum in 2026, expanding OpenBlue and cooling capabilities.

What critics are saying

  • A 2026 HVAC price-fixing lawsuit names JCI alongside Bosch, Carrier, Trane, and others.
  • The 2024 restructuring plan still targets $400 million costs through fiscal 2027.
  • PFAS, asbestos, and environmental liabilities persist after the June 2026 Wisconsin settlement.

What makes Johnson Controls unique

  • OpenBlue now embeds Nantum AI’s occupancy-based HVAC optimization across air and water systems.
  • Alloy Enterprises gives JCI proprietary liquid-cooling components for AI data centers.
  • Johnson Controls sells mission-critical service and controls across 150 countries, creating sticky installed-base revenue.

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Benefits

  • Company Vehicle
  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Health Savings Account/Flexible Spending Account
  • Life Insurance
  • Disability Insurance
  • 401(k) Company Match
  • Employee Referral Bonus
  • Wellness Program
  • Employee Assistance Program
  • Paid Vacation

Growth & Insights and Company News

Headcount

6 month growth

-4%

1 year growth

-4%

2 year growth

-4%
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Johnson Controls has acquired Nantum AI, a New York-based developer of AI algorithms for building energy efficiency, to enhance its OpenBlue digital ecosystem. The deal adds advanced AI-driven control capabilities for optimising HVAC systems and reducing energy consumption. Nantum AI's technology enables real-time optimisation of building airflow based on occupancy, extending OpenBlue's capabilities beyond central HVAC systems to include granular, system-wide control. The company has demonstrated energy savings exceeding 10% for customers by leveraging data from occupancy patterns, weather conditions and utility trends. The acquisition expands OpenBlue's optimisation capabilities from water-side systems to include autonomous AI-driven control across both air- and water-side applications. The combined offering is being piloted across complex environments including healthcare campuses and manufacturing facilities.

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Insteel reports fastest revenue growth among building products stocks despite missing Q4 estimates

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Johnson Controls to acquire Alloy Enterprises, boosting data center cooling efficiency by up to 35%

Johnson Controls has signed an agreement to acquire Alloy Enterprises, a Boston-based thermal management technology company, to strengthen its position in the data centre cooling market. Financial terms were not disclosed. Founded in 2020, Alloy Enterprises specialises in advanced direct liquid cooling components that can improve thermal management efficiency by up to 35% and reduce pressure drop by up to 75%, resulting in lower overall cooling system energy use. The company's proprietary Stack Forging manufacturing process creates single-piece components with embedded microgeometries for maximum heat transfer. The acquisition complements Johnson Controls' existing thermal management portfolio and aligns with its strategy to deliver differentiated cooling solutions for AI-driven data centres. The transaction is expected to close in fiscal Q3, subject to regulatory approvals.