Assistant Chief Engineer

Salary: $44.45 - $61.35 Hourly
Location : Minneapolis/St. Paul International Airport, MN
Job Type: Regular Status
Job Number: 2026-01460
Division: Management & Operations
Department: Facilities - Energy Management Center
Opening Date: 06/02/2026
Closing Date: 6/15/2026 3:00 PM Central
MN Data Practices: The Metropolitan Airports Commission (MAC) collects information from applicants for the purposes of determining employment suitability. By providing information, MAC will use the information to determine employment suitability. Applicants are not legally required to provide the requested information. However, information not provided, other than race, gender, or disability, may prevent MAC from being able to consider the application or determine the applicant's suitability for the position. The information collected may be classified as public or private data under the MGDPA. "Public" means that data is available upon request. "Private" means the data is only available to the person the information is about, and to those who must see it in the course of conducting MAC business and as otherwise provided for by law. If the applicant becomes a MAC employee, then some of the collected information is required to be shared with a representative union.


Position Summary
The Assistant Chief Engineer works under the general direction of the Chief Engineer and is jointly responsible for the safe and efficient operation of the Energy Management Center (EMC) / central plant and other related equipment located on MAC campuses. This position assists in establishing operational procedures, scheduling, assigning, and supervising the work of operating engineers.
This is a safety-sensitive position which will require a pre-employment drug screen.

To apply: Click the "Apply" link located above the position description, log-in and follow the instructions provided.

Questions regarding this posting can be directed to Robin Lange at or View phone number on click.appcast.io.

Applications will be accepted until 3:00 p.m. on Monday, June 15, 2026.

MAC complies with the Americans with Disabilities Act. If an accommodation is required for you to participate in the application process because of a disability, please contact Tekia Jefferson at View phone number on click.appcast.io or


MAC is an Equal Opportunity Employer and does not discriminate on the basis of race, religion, color, gender, age, nationality, or disability.

Position Description

Administration and System Maintenance

• Utilize technical expertise of high- and low-pressure boilers, turbines, various controls and heating and air conditioning systems.
• Research and order parts and supplies for preventative and corrective maintenance.
• Monitor the operation of boilers, chillers, cooling towers, air handling and ventilating equipment at the terminal buildings and all other MAC buildings.
• Assist in preparing reports and maintaining records pertinent to the operation of the boiler and chiller plants throughout MAC campus.
• Order and schedule back up fuel deliveries for Terminal 1 and 2 boilers including reporting and documentation of fuel usage for state compliance and MAC Environment Department.
• Administer established procedures, programs, and related duties in the absence of the Chief Engineer.

Scheduling and Supervision

• Plan, schedule, assign and review the work of Operating Engineers and Trainees.
• Assign work orders for staff on computerized maintenance management systems (CMMS).
• Coordinate annual boiler and pressure vessel inspection as required by State of Minnesota for compliance.
• Coordinate annual safety valve testing and replacement program as required by OSHA.
• Supervise and direct the repair of high- and low-pressure steam boilers, steam fitting equipment, condensers, compressors, turbines, and all related equipment.
• Supervise and direct the repair and maintenance of chillers and air conditioning systems.
• Maintain current knowledge on environmental and energy conservation needs as related to boiler and chiller plant operations.
• Participate in the training of employees on a routine basis.
• Participate in training and scheduling of training with outside vendors.
• Prepare and conduct performance recaps for Operating Engineers and Trainees.
• Participate on employment interviews.
• Perform the duties of the Chief Engineer in their absence.
• Document and maintain Energy Management Center equipment assets.
• Identify and assign asset numbers to equipment in CMMS and building automation systems.
• Develop procedures for operations and repair of machinery.
• Participate as a member of the MAC safety committee and airport safety meetings.
• Participate as the Chair for the Energy Management Center labor management committee.

Consultation Service - Boiler Plans and Related Equipment

• Estimate time, labor and material costs for repairs and alterations.
• Schedule and supervise repairs and demolition work.
• Consult with engineers on new construction, design, reviews, and modifications for all buildings on MAC property.
• Review and approve mechanical construction permits and drawings through the permits management system.
• Review and modify MAC building construction standards.
• Attend and participate in construction and construction design meetings.
• Coordinate with construction contractors to ensure proper construction and installation of EMC systems and equipment.
• Participate in EMC management after hours on-call rotation.

Record Keeping

• Assist with training operating engineers in proper office procedure in compiling records, using testing equipment and schedules, and performing tests related to Energy Management Center operations.
• Review and maintain records on fuel consumption, temperatures, pressures, steam, power refrigerant, and water usage.
• Review and approve Energy Management Center card access requests, mechanical key requests and payroll and scheduling changes.
• Write up purchase orders.
• Oversee and conduct proper use and recordkeeping of MAC issued credit card transactions for Energy Management Center.
• Set up new accounts with outside vendors for purchasing of parts and supplies.
• Participate with the Chief Engineer on the annual budget preparation for Energy Management Center.
• Maintain financial accountability with the Energy Management Center operating budget.

Position Requirements

COMPENTENCIES
First Level Leader or Supervisor (FLL) Competencies

• Customer Focus - Building strong customer relationships and delivering customer-centric solutions
• Action Oriented - Taking on new opportunities and tough challenges with a sense of urgency, high energy, and enthusiasm
• Directs Work - Providing direction, delegating, and removing obstacles to get work done
• Ensures Accountability - Holding self and others accountable to meet commitments

• Drives Results - Consistently achieving results, even under tough circumstances
• Collaborates - Building partnerships and working collaboratively with others to meet shared objectives

• Manages Conflict - Handling conflict situations effectively, with a minimum of noise

• Values Differences - Recognizing the value that different perspectives and cultures bring to an organization
• Builds Effective Teams - Building strong-identity teams that apply their diverse skills and perspectives to achieve common goals
• Communicates Effectively - Developing and delivering multi-mode communications that convey a clear understanding of unique needs of different audiences
• Drives Engagement - Creating a climate where people are motivated to do their best to help the organization achieve its objectives
• Courage - Stepping up to address difficult issues, saying what needs to be said
• Instills Trust - Gaining the confidence and trust of others through honesty, integrity, and authenticity

MINIMUM REQUIREMENTS

• Possess current Chief A Operating Engineer License issued by the State of Minnesota - OR - have the ability and commitment to obtain within 6 months of appointment.
• At least 5 years of work experience in the operation and maintenance of HVAC systems that includes testing, inspection, dismantling, repairing, and reassembling boilers, chillers, air-conditioning systems, and related HVAC equipment.
• Training and experience in the operation and maintenance of steam turbines.
• Thorough working knowledge of building automation systems for HVAC equipment.
• Possess a combination of experience and training in chemical treatment systems.
• Ability to read and interpret blueprints, electrical schematics, and construction documents.
• Possess technical writing skills sufficient to produce technical procedures, instructions, and informational reports related to HVAC systems.
• Available for EMC management after hours on-call rotation in accordance with department schedule.
• Ability to assume the duties of the Chief Engineer in their absence.

DESIRABLE QUALIFICATIONS

• Experienced in the operation and maintenance of large power plant HVAC systems.
• Knowledge of MSP airport facilities and maintenance operations related to boilers, chillers, turbines, and general HVAC operational procedures.
• Certification in air conditioning repair (Universal Technician level).
• One or more years of supervisory experience - OR - in lieu of the supervisory experience, MAC employees may attach a copy of their Supervisory Skills Development Program Certificate that was completed within the last 4 years.
• Three or more years of experience planning and scheduling staff, equipment repairs, and projects for a large heating and cooling facility.
• Basic experience level with Microsoft Outlook, Word, and Excel or similar programs.
• Experience with a maintenance management software program.

Other Information


All employees of the MAC must receive an Airport Identification Badge. More information on this process can be found on the site including what forms of must be provided as well as a list of
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01


Do you have a current Chief A Operating Engineer License issued by the State of Minnesota?

• Yes
• No

02


If you answered 'no' to the previous question, do you have the ability and commitment to obtain a Chief A Operating Engineer License issued by the state of Minnesota within 6 months of employment?

• Yes
• No
• NA. I have a Chief A License.

03


Please list your MN Chief A license number. If you do not have a MN Chief A license, please enter NA.
04


Do you have at least 5 years of work experience in the operation and maintenance of HVAC systems that includes testing, inspection, dismantling, repairing, and reassembling boilers, chillers, air-conditioning systems, and related equipment?

• Yes
• No

05


Please describe your experience in the operation and maintenance of HAVC systems that that includes testing, inspection, dismantling, repairing, and reassembling boilers . If you do not have this experience, please enter NA.
06


Please describe your experience in the operation and maintenance of HVAC systems that includes testing, inspection, dismantling, repairing, and reassembling of chillers, air-conditioning systems, or other related HVAC equipment . If you do not have this experience, please enter NA.
07


Do you have training and experience in the operation and maintenance of steam turbines?

• Yes
• No

08


Please describe your training and experience in the operation and maintenance of steam turbines you have done in your current or previous roles. If you do not have this experience, please enter NA.
09


Do you have a thorough working knowledge of building automation systems for HVAC equipment?

• Yes
• No

10


Please describe the type of building automation systems you have worked with in your current or previous roles. If you do not have this experience, please enter NA.
11


Do you possess a combination of experience and training in chemical treatment systems?

• Yes
• No

12


Please describe the type of chemical treatment systems you have worked with in your current or previous roles. If you do not have this experience, please enter N/A.
13


Do you have the ability to read and interpret blueprints, electrical schematics, and construction documents?

• Yes
• No

14


Do you possess technical writing skills sufficient to produce technical procedures instructions, and informational reports related to HVAC systems?

• Yes
• No

15


Are you available to participate in the EMC management on-call rotation in accordance with the department schedule? The rotation currently consists of one week on-call at a time, shared among four team members.

• Yes
• No

16


Do you have the ability to assume the duties of the Chief Engineer in their absence?

• Yes
• No

17


Do you have experience in the operation and maintenance of large power plants?

• Yes
• No

18


Do you have knowledge of MSP airport facilities and maintenance operations related to boilers, chillers, turbines, and general HVAC operational procedures?

• Yes
• No

19


Please list any certifications or training you have in air conditioning repair or any other HVAC-related certifications. If you do not have any, please type NA.
20


Do you have one or more years of supervisory experience - OR - in lieu of supervisory experience, MAC employees may attach a copy of their Supervisory Skills Development Program certificate that was completed within the last 4 years?

• Yes
• No

21


Please describe any experience you have planning and scheduling staff, equipment repairs, and project management for a large heating and cooling facility. Please include the number of years of experience for this work. If you do not have this experience, please enter NA.
22


Do you have at least a basic experience level with Microsoft Outlook, Word, and Excel or similar programs?

• Yes
• No

23


Please describe your experience with a maintenance management software program. Please include the number of years of experience with this type of program. If you do not have this experience, please enter NA.
24


I became of aware of this opportunity through:

• Job Interest Card Notification
• MAC Employee
• MAC Web Site
• LinkedIn
• GovernmentJobs.com
• Indeed.com
• Other

25


If you selected 'other' to the previous question, please let us know how you found out about this opportunity.
Required Question