Resume and JobRESUME AND JOB
Jones Lang LaSalle logo

Operating Engineer S2 - Critical Environments

Jones Lang LaSalle

Operating Engineer S2 - Critical Environments

full-timePosted: Jan 23, 2026

Job Description

JLL empowers you to shape a brighter way.  

Our people at JLL and JLL Technologies 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.   

Job Summary:

The -Operating Engineer S2 - Critical Environments maintains and repairs electrical, mechanical, and plumbing/piping equipment, machinery and controls located in the interior and exterior of building. At the direction of supervisor, the Engineer will be responsible for maintaining, monitoring, and performing preventive maintenance and continuous operation of all building systems

Responsibilities:

The Engineer will demonstrate the following:

  • Performance of tests, rounds and analyzes data to ensure the proper functioning of departmental equipment, including: fire/life safety, mechanical (HVAC, plumbing, controls) electrical (lighting, UPS, PDU, generators, primary switch gear), emergency backup systems and hot water systems

  • Monitors operation, adjusts, and maintains refrigeration, chilled water, and air conditioning equipment; boilers, and ventilating and hot water heaters; pumps, valves, piping and filters; other mechanical and electrical equipment; record readings and make adjustments where necessary to ensure proper operation of equipment.  Requires the ability to analyze the operation of various systems, determine the cause of any problems/malfunctions and take corrective action as required.

  • Install and repair plumbing/piping/tubing; wire single and three phase motors (single & two speed); run conduit; pull wiring to machinery, motors, operating parts, etc.; install and rebuild pumps and motors; install and rebuild air compressors;  heat exchangers; replace bearings in all types of motors;  replace seals on pumps; install and repair piping, valves, filters, hot water systems and associated controls; assist other mechanics and operators with major repairs and maintenance of building and equipment. Install, repair, and maintain electrical controls, switching and motor controls. 

  • Operate and maintain critical equipment including UPS systems, generators, chillers and critical air conditioning units.

  • Monitor operation, repair, and maintain refrigeration, water cooling and air conditioning equipment; boilers, heating, ventilating and hot water equipment; pumps, valves, piping and filters; other mechanical and electrical equipment; recording readings as necessary to assure proper operation of equipment; responsible for reporting any problems/malfunctions

  • Comply with departmental policy for the safe storage, usage, and disposal of hazardous materials.  Maintains a clean and safe workplace.

  • Responsible for overseeing the activities of contractors working within the building either as representatives of the building itself or tenants operating within the buildings.

  • Responsible for keeping records of buildings rounds and readings, all engineering logs and engineering data sheets.

  • Responsible for advance training and notification to all contractors so that they are informed and knowledgeable with respects to the building’s critical functions and the work they are to perform, including an incident contact response list.

  • Responsible for understanding and complying with emergency escalation procedures.

  • Ensure that the CWA (Critical Facility Work Authorization) is a well-understood process among the building staff, engineers, tenants and contractors who perform work on the building’s critical infrastructure.

  • Ensure strict adherence to Critical Awareness Process, Technical Bulletins, established engineering guidelines, processes, and procedures.

  • Performs additional job duties as requested.

Requirements:

  • Must have hands-on experience in a data center/critical facility, including UPS Systems, emergency generators, and switch-gear

  • High School diploma or GED equivalent

  • Operating Engineers license (SMA) or equivalent

  • Certification as a Universal Technician for CFC’s (or within 90 days of employment)

  • Working knowledge of computer applications including Word and Excel.

  • Demonstrated verbal/written communication skills.

  • Proven record of excellent internal and external customer service.

Benefits

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

  • Compensated for Holidays Worked

  • Pay differential for Night Shift Employment

About JLL

We’re JLL—a leading professional services and investment management firm specializing in real estate. We have operations in over 80 countries and a workforce of over 102,000 individuals around the world who help real estate owners, occupiers and investors achieve their business ambitions. As a global Fortune 500 company, we also have an inherent responsibility to drive sustainability and corporate social responsibility.

That’s why we’re committed to our purpose to shape the future of real estate for a better world. We’re using the most advanced technology to create rewarding opportunities, amazing spaces and sustainable real estate solutions for our clients, our people, and our communities.

Our core values of teamwork, ethics and excellence are also fundamental to everything we do and we’re honored to be recognized with awards for our success by organizations both globally and locally.

Creating a diverse and inclusive culture where we all feel welcomed, valued, and empowered to achieve our full potential is important to who we are today and where we’re headed in the future. And we know that unique backgrounds, experiences, and perspectives help us think bigger, spark innovation, and succeed together.

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

Location:

On-site –Houston, TX

Job Tags:

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 may 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.

JLL Privacy Notice

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.

For more information about how JLL processes your personal data, please view our Candidate Privacy Statement.

For additional details please see our career site pages for each country.

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 HRSCLeaves@jll.com. 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.

Accepting applications on an ongoing basis until candidate identified.

Locations

  • Houston, Texas, United States

Salary

Estimated Salary Rangemedium confidence

95,000 - 125,000 USD / yearly

Source: AI Estimation

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Hands-on experience with UPS Systems, emergency generators, and switch-gearintermediate
  • HVAC, plumbing, and controls maintenanceintermediate
  • Electrical systems (lighting, UPS, PDU, generators, primary switch gear)intermediate
  • Refrigeration, chilled water, and air conditioning equipmentintermediate
  • Boilers, ventilating and hot water heatersintermediate
  • Pumps, valves, piping and filtersintermediate
  • Plumbing/piping/tubing installation and repairintermediate
  • Motor wiring (single and three phase)intermediate
  • Conduit running and wiring pullingintermediate
  • Pump and motor installation and rebuildingintermediate
  • Air compressors, heat exchangers maintenanceintermediate
  • Bearing and seal replacementintermediate
  • Computer applications (Word and Excel)intermediate
  • Verbal/written communicationintermediate
  • Customer serviceintermediate

Required Qualifications

  • Must have hands-on experience in a data center/critical facility, including UPS Systems, emergency generators, and switch-gear (experience)
  • High School diploma or GED equivalent (experience)
  • Operating Engineers license (SMA) or equivalent (experience)
  • Certification as a Universal Technician for CFC’s (or within 90 days of employment) (experience)
  • Working knowledge of computer applications including Word and Excel (experience)
  • Demonstrated verbal/written communication skills (experience)
  • Proven record of excellent internal and external customer service (experience)

Responsibilities

  • Performance of tests, rounds and analyzes data to ensure the proper functioning of departmental equipment, including: fire/life safety, mechanical (HVAC, plumbing, controls) electrical (lighting, UPS, PDU, generators, primary switch gear), emergency backup systems and hot water systems
  • Monitors operation, adjusts, and maintains refrigeration, chilled water, and air conditioning equipment; boilers, and ventilating and hot water heaters; pumps, valves, piping and filters; other mechanical and electrical equipment
  • Install and repair plumbing/piping/tubing; wire single and three phase motors; run conduit; pull wiring to machinery, motors, operating parts, etc.; install and rebuild pumps and motors; install and rebuild air compressors; heat exchangers; replace bearings in all types of motors; replace seals on pumps; install and repair piping, valves, filters, hot water systems and associated controls
  • Operate and maintain critical equipment including UPS systems, generators, chillers and critical air conditioning units
  • Monitor operation, repair, and maintain refrigeration, water cooling and air conditioning equipment; boilers, heating, ventilating and hot water equipment; pumps, valves, piping and filters
  • Comply with departmental policy for the safe storage, usage, and disposal of hazardous materials. Maintains a clean and safe workplace
  • Responsible for overseeing the activities of contractors working within the building
  • Responsible for keeping records of buildings rounds and readings, all engineering logs and engineering data sheets
  • Responsible for advance training and notification to all contractors so that they are informed and knowledgeable with respects to the building’s critical functions
  • Responsible for understanding and complying with emergency escalation procedures
  • Ensure that the CWA (Critical Facility Work Authorization) is a well-understood process among the building staff, engineers, tenants and contractors
  • Ensure strict adherence to Critical Awareness Process, Technical Bulletins, established engineering guidelines, processes, and procedures
  • Performs additional job duties as requested

Benefits

  • general: 401(k) plan with matching company contributions
  • general: Comprehensive Medical, Dental & Vision Care
  • general: Paid parental leave at 100% of salary
  • general: Compensated for Holidays Worked
  • general: Pay differential for Night Shift Employment

Target Your Resume for "Operating Engineer S2 - Critical Environments" , Jones Lang LaSalle

Get personalized recommendations to optimize your resume specifically for Operating Engineer S2 - Critical Environments. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Operating Engineer S2 - Critical Environments" , Jones Lang LaSalle

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

REQ474810jllcareers

Answer 10 quick questions to check your fit for Operating Engineer S2 - Critical Environments @ Jones Lang LaSalle.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.

Jones Lang LaSalle logo

Operating Engineer S2 - Critical Environments

Jones Lang LaSalle

Operating Engineer S2 - Critical Environments

full-timePosted: Jan 23, 2026

Job Description

JLL empowers you to shape a brighter way.  

Our people at JLL and JLL Technologies 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.   

Job Summary:

The -Operating Engineer S2 - Critical Environments maintains and repairs electrical, mechanical, and plumbing/piping equipment, machinery and controls located in the interior and exterior of building. At the direction of supervisor, the Engineer will be responsible for maintaining, monitoring, and performing preventive maintenance and continuous operation of all building systems

Responsibilities:

The Engineer will demonstrate the following:

  • Performance of tests, rounds and analyzes data to ensure the proper functioning of departmental equipment, including: fire/life safety, mechanical (HVAC, plumbing, controls) electrical (lighting, UPS, PDU, generators, primary switch gear), emergency backup systems and hot water systems

  • Monitors operation, adjusts, and maintains refrigeration, chilled water, and air conditioning equipment; boilers, and ventilating and hot water heaters; pumps, valves, piping and filters; other mechanical and electrical equipment; record readings and make adjustments where necessary to ensure proper operation of equipment.  Requires the ability to analyze the operation of various systems, determine the cause of any problems/malfunctions and take corrective action as required.

  • Install and repair plumbing/piping/tubing; wire single and three phase motors (single & two speed); run conduit; pull wiring to machinery, motors, operating parts, etc.; install and rebuild pumps and motors; install and rebuild air compressors;  heat exchangers; replace bearings in all types of motors;  replace seals on pumps; install and repair piping, valves, filters, hot water systems and associated controls; assist other mechanics and operators with major repairs and maintenance of building and equipment. Install, repair, and maintain electrical controls, switching and motor controls. 

  • Operate and maintain critical equipment including UPS systems, generators, chillers and critical air conditioning units.

  • Monitor operation, repair, and maintain refrigeration, water cooling and air conditioning equipment; boilers, heating, ventilating and hot water equipment; pumps, valves, piping and filters; other mechanical and electrical equipment; recording readings as necessary to assure proper operation of equipment; responsible for reporting any problems/malfunctions

  • Comply with departmental policy for the safe storage, usage, and disposal of hazardous materials.  Maintains a clean and safe workplace.

  • Responsible for overseeing the activities of contractors working within the building either as representatives of the building itself or tenants operating within the buildings.

  • Responsible for keeping records of buildings rounds and readings, all engineering logs and engineering data sheets.

  • Responsible for advance training and notification to all contractors so that they are informed and knowledgeable with respects to the building’s critical functions and the work they are to perform, including an incident contact response list.

  • Responsible for understanding and complying with emergency escalation procedures.

  • Ensure that the CWA (Critical Facility Work Authorization) is a well-understood process among the building staff, engineers, tenants and contractors who perform work on the building’s critical infrastructure.

  • Ensure strict adherence to Critical Awareness Process, Technical Bulletins, established engineering guidelines, processes, and procedures.

  • Performs additional job duties as requested.

Requirements:

  • Must have hands-on experience in a data center/critical facility, including UPS Systems, emergency generators, and switch-gear

  • High School diploma or GED equivalent

  • Operating Engineers license (SMA) or equivalent

  • Certification as a Universal Technician for CFC’s (or within 90 days of employment)

  • Working knowledge of computer applications including Word and Excel.

  • Demonstrated verbal/written communication skills.

  • Proven record of excellent internal and external customer service.

Benefits

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

  • Compensated for Holidays Worked

  • Pay differential for Night Shift Employment

About JLL

We’re JLL—a leading professional services and investment management firm specializing in real estate. We have operations in over 80 countries and a workforce of over 102,000 individuals around the world who help real estate owners, occupiers and investors achieve their business ambitions. As a global Fortune 500 company, we also have an inherent responsibility to drive sustainability and corporate social responsibility.

That’s why we’re committed to our purpose to shape the future of real estate for a better world. We’re using the most advanced technology to create rewarding opportunities, amazing spaces and sustainable real estate solutions for our clients, our people, and our communities.

Our core values of teamwork, ethics and excellence are also fundamental to everything we do and we’re honored to be recognized with awards for our success by organizations both globally and locally.

Creating a diverse and inclusive culture where we all feel welcomed, valued, and empowered to achieve our full potential is important to who we are today and where we’re headed in the future. And we know that unique backgrounds, experiences, and perspectives help us think bigger, spark innovation, and succeed together.

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

Location:

On-site –Houston, TX

Job Tags:

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 may 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.

JLL Privacy Notice

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.

For more information about how JLL processes your personal data, please view our Candidate Privacy Statement.

For additional details please see our career site pages for each country.

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 HRSCLeaves@jll.com. 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.

Accepting applications on an ongoing basis until candidate identified.

Locations

  • Houston, Texas, United States

Salary

Estimated Salary Rangemedium confidence

95,000 - 125,000 USD / yearly

Source: AI Estimation

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Hands-on experience with UPS Systems, emergency generators, and switch-gearintermediate
  • HVAC, plumbing, and controls maintenanceintermediate
  • Electrical systems (lighting, UPS, PDU, generators, primary switch gear)intermediate
  • Refrigeration, chilled water, and air conditioning equipmentintermediate
  • Boilers, ventilating and hot water heatersintermediate
  • Pumps, valves, piping and filtersintermediate
  • Plumbing/piping/tubing installation and repairintermediate
  • Motor wiring (single and three phase)intermediate
  • Conduit running and wiring pullingintermediate
  • Pump and motor installation and rebuildingintermediate
  • Air compressors, heat exchangers maintenanceintermediate
  • Bearing and seal replacementintermediate
  • Computer applications (Word and Excel)intermediate
  • Verbal/written communicationintermediate
  • Customer serviceintermediate

Required Qualifications

  • Must have hands-on experience in a data center/critical facility, including UPS Systems, emergency generators, and switch-gear (experience)
  • High School diploma or GED equivalent (experience)
  • Operating Engineers license (SMA) or equivalent (experience)
  • Certification as a Universal Technician for CFC’s (or within 90 days of employment) (experience)
  • Working knowledge of computer applications including Word and Excel (experience)
  • Demonstrated verbal/written communication skills (experience)
  • Proven record of excellent internal and external customer service (experience)

Responsibilities

  • Performance of tests, rounds and analyzes data to ensure the proper functioning of departmental equipment, including: fire/life safety, mechanical (HVAC, plumbing, controls) electrical (lighting, UPS, PDU, generators, primary switch gear), emergency backup systems and hot water systems
  • Monitors operation, adjusts, and maintains refrigeration, chilled water, and air conditioning equipment; boilers, and ventilating and hot water heaters; pumps, valves, piping and filters; other mechanical and electrical equipment
  • Install and repair plumbing/piping/tubing; wire single and three phase motors; run conduit; pull wiring to machinery, motors, operating parts, etc.; install and rebuild pumps and motors; install and rebuild air compressors; heat exchangers; replace bearings in all types of motors; replace seals on pumps; install and repair piping, valves, filters, hot water systems and associated controls
  • Operate and maintain critical equipment including UPS systems, generators, chillers and critical air conditioning units
  • Monitor operation, repair, and maintain refrigeration, water cooling and air conditioning equipment; boilers, heating, ventilating and hot water equipment; pumps, valves, piping and filters
  • Comply with departmental policy for the safe storage, usage, and disposal of hazardous materials. Maintains a clean and safe workplace
  • Responsible for overseeing the activities of contractors working within the building
  • Responsible for keeping records of buildings rounds and readings, all engineering logs and engineering data sheets
  • Responsible for advance training and notification to all contractors so that they are informed and knowledgeable with respects to the building’s critical functions
  • Responsible for understanding and complying with emergency escalation procedures
  • Ensure that the CWA (Critical Facility Work Authorization) is a well-understood process among the building staff, engineers, tenants and contractors
  • Ensure strict adherence to Critical Awareness Process, Technical Bulletins, established engineering guidelines, processes, and procedures
  • Performs additional job duties as requested

Benefits

  • general: 401(k) plan with matching company contributions
  • general: Comprehensive Medical, Dental & Vision Care
  • general: Paid parental leave at 100% of salary
  • general: Compensated for Holidays Worked
  • general: Pay differential for Night Shift Employment

Target Your Resume for "Operating Engineer S2 - Critical Environments" , Jones Lang LaSalle

Get personalized recommendations to optimize your resume specifically for Operating Engineer S2 - Critical Environments. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Operating Engineer S2 - Critical Environments" , Jones Lang LaSalle

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

REQ474810jllcareers

Answer 10 quick questions to check your fit for Operating Engineer S2 - Critical Environments @ Jones Lang LaSalle.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.