Multiskilled Technician - BMS/HVAC

Jones Lang LaSalle Incorporated; Grimbergen; On-site; EUR 42,000 - 62,000; Full time

Job summary

Jones Lang LaSalle Incorporated is seeking a Multiskilled Technician – BMS/HVAC to maintain and optimise building technical systems in our innovation center in Belgium. You will perform preventive maintenance, troubleshoot issues, and supervise external contractors, with a split focus between BMS duties and on-site fieldwork.

Ideal candidates have 5–8 years of Building Management System experience, strong HVAC knowledge, and hands-on problem-solving skills.

Qualifications

• Apprenticeship in plumbing, heating, air conditioning, or equivalent.
• 5+ years in maintenance and servicing of building technical systems, preferably in complex properties.
• Experience supervising external contractors is advantageous.
• Solid knowledge of HVAC, plumbing, heating, ventilation and refrigeration systems.
• Familiarity with BMS/Desigo CC and safety standards.

Responsibilities

• Execute preventive maintenance on HVAC, plumbing, and ventilation systems to maximise uptime.
• Troubleshoot building technical systems independently, ensuring safety and quality standards.
• Supervise external contractors during maintenance, repairs and installations.
• Support capital projects and participate in system commissioning.
• Document all work in CAFM/ticketing and keep technical records up to date.
• Ensure compliance with safety regulations and client standards; participate in safety briefings.

Skills

HVAC systems

BMS operation

Maintenance & troubleshooting

Contractor supervision

Education

Completed apprenticeship in SHK / HVAC / mechatronics

Tools

Desigo CC

CMMS systems

Ticketing systems

MSR/measurements control regulation

Job description

Job Description

JLL empowers you to shape a brighter way.

Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented peopleand empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.

Title Multiskilled Technician – BMS/HVAC

Business unit P&G

Reporting to Chief Engineer

Number of direct reportsnone

Career Level S4

Position Summary & Goals

As Mechanical Technician – BMS/HVAC, you are responsible for the reliable operation and maintenance of all building technical systems in a innovation center. You independently perform preventive maintenance and troubleshooting, supervise external contractors during complex work, and support technical projects. With your hands-on mentality and 5 to 8 years of Building Management System Experience, you ensure maximum system availability in office and laboratory areas and work closely with the Chief Engineer and the technical team. Your time will be spent on 50% BMS and 50% out in the field following the maintenance program.

Duties & Responsibilities

Maintenance and Service

• Execution of preventive maintenance on HVAC systems, heating, plumbing, ventilation, and refrigeration systems to ensure maximum system availability and minimize unplanned outages.
• Independent troubleshooting and repairs on building technical systems in office and laboratory areas in compliance with all safety and quality standards.
• Inspection and maintenance of laboratory ventilation systems considering specific requirements and legal regulations.
• High working knowledge of Siemens BMS management system Desigo CC.
• 5 to 8 years experience on building management systems.

System Monitoring and Optimization

• Monitoring and operation of the Building Management System (BMS) to ensure optimal operating parameters and early detection of malfunctions.
• Execution of functional tests and adjustment work on HVAC and control components to optimize energy efficiency and system performance.
• Optimization and scheduling of BMS system components
• Alarm stratification and monitoring

External Contractor Management

• Technical supervision and monitoring of external contractors during maintenance, repair, and installation work to ensure quality, safety, and contract compliance.
• Acceptance of completed work and documentation of services in coordination with the Chief Engineer.

Project Support

• Technical support for capital investment projects, conversions, and modernization measures in close cooperation with project managers and the Chief Engineer.
• Participation in the commissioning of new systems and equipment.

Documentation and Reporting

• Complete and timely documentation of all work performed, maintenance activities, and malfunctions in the CAFM/ticketing system.
• Maintenance of technical documentation, system plans, and maintenance protocols.
• Reporting of safety-relevant defects and technical anomalies to the Chief Engineer.

Compliance and Safety

• Compliance with all legal regulations, safety requirements, and client-specific standards (occupational safety, health protection, environmental protection).
• Support during legally required inspections and expert examinations.
• Participation in safety briefings and HSE training.

On-Call Duty

• Participation in on-call duty after successful onboarding to ensure 24/7 system availability.

Your Qualifications

Education

• Completed apprenticeship as a plumbing, heating, and air conditioning technician (SHK), mechatronics technician for refrigeration technology, steam, central heating and ventilation installer, or comparable qualification.

Professional Experience

• Several years of professional experience (minimum 5 years) in maintenance and servicing of building technical systems, ideally in complex properties (office, laboratory, or production environments).
• Practical experience with HVAC systems, heating, plumbing, ventilation, and refrigeration systems.
• Experience in supervising and coordinating external contractors an advantage.

Technical Skills

• Sound knowledge of the functionality and maintenance of HVAC, plumbing, heating, ventilation, and refrigeration systems.
• Good knowledge of measurement, control, and regulation technology (MSR) and operation of Building Management Systems (BMS).
• Qualification as an electrically instructed person.
• Confident handling of technical drawings, system plans, and maintenance protocols.
• Knowledge of CMMS systems and ticketing systems desirable.
• Understanding of legal regulations and standards

Personal Competencies

• Strong hands-on mentality and high level of commitment.
• Independent, structured, and solution-oriented working approach.
• Team player with good communication skills when dealing with colleagues, external contractors, and customers.
• Reliability, conscientiousness, and high sense of responsibility.
• Flexibility and resilience in a dynamic environment.
• Service and customer orientation.

Language Skills

• One of the national languages, business day is mostly in English
• Basic English skills for operating technical systems and communication with international colleagues an advantage.

Key Competencies

• Demonstrates a good working knowledge of buildings services installations including HVAC, boilers, chillers, Electrical and Mechanical systems.
• Ability to work after hours, over weekends and on public holidays with short or no notice: 24 hours “On Call” system on a weekly rotating base and occasional work during the weekends.
• Team spirit: shares common goals and values mutual achievements.
• PC skills: fluency in O365, with focus on Excel.
• PC skills: easy to adopt to systems like a BMS, ticket system, etc.
• Result-oriented: does what it takes to deliver.
• Car license category B

Location

On-site –Strombeek-Bever, BEL

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Jones Lang LaSalle (“JLL”) is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process – including the online application and/or overall selection process – you may email us at [e-mail]. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL.