BAS Engineer

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 people and 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.

About JLL-

We’re JLL—a leading professional services and investment management firm specializing in real estate. We shape the future of real estate for a better world by using the most advanced technology to create rewarding opportunities, amazing spaces and sustainable real estate solutions for our clients, our people and our communities. As a Fortune 500 company, we help real estate owners, occupiers and investors achieve their business ambitions. We have operations in over 80 countries and a global workforce of over 92,000 individuals. 

 

We believe a diverse and inclusive culture is one where everyone succeeds. That’s why we’re committed to creating an environment where we all feel welcomed, valued and empowered to achieve our full potential.

 

Confidence can sometimes hold us back from applying for a job. But we’ll let you in on a secret: there’s no such thing as a “perfect” candidate. JLL is a place where everyone can grow no matter how they identify or what background they bring with them. If you’re a leader of any level or experience and this job description resonates with you, let’s talk. 

 

Responsibilities

• Monitor Building Automation Systems (BAS), HVAC, utility, environmental monitoring, and critical facility systems to ensure reliable operation and compliance.
• Monitor and respond to system alarms, equipment faults, environmental excursions, and abnormal operating conditions in accordance with approved procedures.
• Perform routine virtual system inspections, trend reviews, and operational assessments to identify issues before they impact operations.
• Troubleshoot BAS controllers, PLCs, sensors, actuators, field devices, communication networks, and sequences of operation.
• Coordinate corrective maintenance and repair activities with mechanics, engineers, vendors, and contractors.
• Perform or support preventive maintenance, testing, backup verification, database maintenance, and software updates for BAS infrastructure.
• Perform calibration, verification, and functional testing of environmental monitoring devices, sensors, transmitters, analyzers, and control instruments.
• Maintain HVAC, laboratory, vivarium, cold-storage, and critical environmental control systems supporting research and regulated operations.
• Review and analyze trend data to identify opportunities for reliability improvements, energy optimization, and operational efficiency.
• Support optimization of schedules, setpoints, alarms, and control sequences to improve system performance and reduce energy consumption.
• Maintain BAS graphics, point databases, alarm configurations, schedules, trend logs, backups, and user access records.
• Support commissioning, startup, shutdown, and validation activities for facility projects and system modifications.
• Generate reports and provide operational analysis to facilities leadership, engineering teams, and site stakeholders.
• Complete and document work using the computerized maintenance management system (CMMS) and other site documentation systems.
• Maintain accurate records of alarms, investigations, repairs, calibrations, maintenance activities, and system changes.
• Support change-control, quality, safety, and regulatory compliance programs, including GMP/GxP requirements where applicable.
• Communicate equipment status, operational impacts, system outages, and corrective actions to facilities leadership and affected stakeholders.
• Support audits, inspections, investigations, and compliance reviews through preparation and retrieval of system records and documentation.
• Provide technical guidance and training to operations personnel regarding BAS systems, alarm response, and facility controls.
• Maintain a safe work environment and comply with all safety procedures, hazardous material requirements, and site operating practices.
• Perform other duties as assigned in support of facility operations, reliability, and business continuity objectives.

Education/training

• High school diploma or equivalent.

Years of relevant experience

• 1-5 years, Facilities, Construction Trades Experience

Skills and knowledge

• Basic understanding of HVAC, mechanical systems, or building operations.
• Ability to learn and operate Building Automation Systems (BAS).
• Strong troubleshooting and problem-solving skills.
• Ability to read and interpret basic technical documentation and equipment information.
• Good communication and customer service skills.
• Basic computer skills, including Microsoft Office applications.
• Ability to work safely and follow established procedures.
• Experience with Building Automation Systems such as Honeywell, Alerton, Automated Logic, Siemens, or Johnson Controls/Metasys preferred.
• Experience with lighting control systems such as Lutron or nLight preferred.
• Experience in laboratory, pharmaceutical, healthcare, or commercial building environments.

Certifications/Licenses

• Relevant licensure & certification preferred.

Physical work requirements and work conditions

• Lifting to 80 lbs.
• Working from heights.
• Frequently climbing, bending, lifting, kneeling, stooping, and working/extending overhead.
• Working in adverse conditions (i.e., extreme cold, extreme heat).
• Climbing a ladder with a 300 lb weight limit while carrying a tool bag.
• Climbing a ladder up to 30 feet.

Work Shift

• 10-hour shifts, Monday–Thursday or Tuesday–Friday (6:00 AM – 4:30 PM); overtime as needed.
• On-Call Responsibilities : Employees are required to maintain on-call availability on a rotating basis. When on call, employees scheduled on a Monday–Thursday shift will be required to work on-site on Friday, and employees scheduled on a Tuesday–Friday shift will be required to work on-site on Monday, in addition to their regular scheduled hours.

What you can expect from us:

You’ll join an entrepreneurial, inclusive culture. One where we succeed together – across the desk and around the globe. Where like-minded people work naturally together to achieve great things.

Our Total Rewards program reflects our commitment to helping you achieve your ambitions in career, recognition, wellbeing, benefits and pay. We’ll offer you a competitive salary and benefits package.

Join us to develop your strengths and enjoy a fulfilling career full of varied experiences. Keep those ambitions in sights and imagine where JLL can take you...

Apply today!

This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship.

Expected compensation for this position:

71,000.00 – 120,000.00 USD per year

Final compensation packages are determined by various considerations including but not limited to candidate qualifications, location, market conditions, and internal considerations.

Location:

On-site –North Seattle, WA

If this job description resonates with you, we encourage you to apply, even if you don’t meet all the requirements. We’re interested in getting to know you and what you bring to the table!

Personalized benefits that support personal well-being and growth:

JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits include:

• 401(k) plan with matching company contributions
• Comprehensive Medical, Dental & Vision Care
• Paid parental leave at 100% of salary 
• Paid Time Off and Company Holidays
• Early access to earned wages through Daily Pay

At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you're pursuing.

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Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL’s recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely.

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For candidates in the United States, please see a full copy of our Equal Employment Opportunity policy here .

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 Show email . 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.

Pursuant to the Arizona Civil Rights Act, criminal convictions are not an absolute bar to employment.

Pursuant to Illinois Law, applicants are not obligated to disclose sealed or expunged records of conviction or arrest.

Pursuant to Columbia, SC ordinance, this position is subject to a background check for any convictions directly related to its duties and responsibilities. Only job-related convictions will be considered and will not automatically disqualify the candidate.

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Pursuant to the Los Angeles Fair Chance Initiative for Hiring Ordinance, JLL will consider for employment all qualified Applicants, including those with Criminal Histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Accepting applications on an ongoing basis until candidate identified.