Superintendent (Design Build) JobotSuperintendent (Design Build)Des Moines, IA$110,000–$140,000 / yearOur client is a respected commercial general contractor and construction management firm with a long-standing reputation for delivering high-quality projects across a variety of sectors including multifamily, healthcare, education, office, hospitality, industrial, and commercial interiors. As the company continues to grow its design-build operations, they are seeking an experienced Superintendent to lead field operations and oversee the successful execution of complex commercial construction projects from preconstruction through closeout.
Project Manager (Design Build) JobotProject Manager (Design Build)Des Moines, IA$95,000–$145,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. If you have a knack for leading and managing complex construction projects, and are passionate about design, planning, and execution, then this role is for you.
NewJunior Electrical Engineer JobotJunior Electrical EngineerAmes, IA$80,000–$100,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are a fast-growing, technology-driven construction company specializing in delivering complex commercial projects with speed, precision, and accountability.
NewWater/Wastewater Engineer Team Lead JobotWater/Wastewater Engineer Team LeadIowa City, IA$115,000–$165,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. With more than seven decades of continuous operation, the firm provides planning, design, and construction‑phase services to municipalities, utilities, and institutional clients across the Upper Midwest and neighboring regions.
PCS/Software Engineer JobotPCS/Software EngineerDavenport, IA$80,000–$115,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. In this role, you'll support and enhance process control systems that are critical to plant operations, while working across software, hardware, databases, and industrial automation technologies.
NewProject Engineer - Construction - GREAT Salary + Bonus! JobotProject Engineer - Construction - GREAT Salary + Bonus!Des Moines, IA$60,000–$90,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.
Electrical Engineer Constellation EnergyElectrical EngineerLe Claire, IA$87,000–$154,000Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.
Facilities/Maintenance Engineer II - Facilities and Maintenance # 26-18789 US Tech Solutions, Inc.Facilities/Maintenance Engineer II - Facilities and Maintenance # 26-18789Waterloo, IAProvides engineering design for the infrastructure for the facility, grounds and production equipment and processes through both internal and external resources using various engineering disciplines. Primary Position Responsibilities & Duties: The primary responsibility for this position is to provide overall engineering and project management services related to implementing changes to Tractor Operations’ manufacturing facilities.
NewPlant Engineer Gables Search GroupPlant EngineerMason City, IA$125,000–$155,000You'll lead the charge in developing and implementing cutting-edge maintenance systems, including Preventative and Predictive Maintenance, TPM, and more, driving our plant to new heights as part of a High Performing Manufacturing Organization. Job Summary of the Plant Engineer: As the leader of the maintenance and engineering department in a fast-paced plant, the Plant Engineer will be at the forefront of maintaining top-tier building and equipment performance.
NewMaintenance Engineer III Marriott International, IncMaintenance Engineer IIIClive, IA$25Troubleshoot and perform repairs on all types of equipment (e.g., pump and motor replacement), plumbing (e.g., plunge toilets and unclog drains), electrical equipment including lamps, air conditioners, HVAC equipment, cosmetic items, extension cords, vacuum cleaners, internet devices, replace electrical switches and outlets, and program TV's. Display proficiency in at least three of the following categories, above average skills in three more of the following categories and basic skills in the remaining categories: air conditioning and refrigeration, electrical, mechanical, plumbing, pneumatic/electronic systems and controls, carpentry and finish skills, kitchen equipment, vehicles, energy conservation, and/or general building management.
NewHotel Engineer III Marriott International, IncHotel Engineer IIIClive, IA$25Troubleshoot and perform repairs on all types of equipment (e.g., pump and motor replacement), plumbing (e.g., plunge toilets and unclog drains), electrical equipment including lamps, air conditioners, HVAC equipment, cosmetic items, extension cords, vacuum cleaners, internet devices, replace electrical switches and outlets, and program TV's. Display proficiency in at least three of the following categories, above average skills in three more of the following categories and basic skills in the remaining categories: air conditioning and refrigeration, electrical, mechanical, plumbing, pneumatic/electronic systems and controls, carpentry and finish skills, kitchen equipment, vehicles, energy conservation, and/or general building management.
Electrical Project Engineer - HVAC / Building Systems Farnsworth GroupElectrical Project Engineer - HVAC / Building SystemsWaukee, IowaThis role blends advanced design capability with project leadership, client coordination, and mentorship responsibility, and is expected to drive high-quality delivery across multiple concurrent assignments. For ten consecutive years, we’ve been certified as a Great Place to Work®, and our engineers, architects, surveyors, and scientists channel their passion and expertise into making meaningful contributions to the world around us.
Building Engineer Transwestern General Agency IncBuilding EngineerDes Moines, IAAppropriate license/permit for trade as may be required, i.e. Journeyman or Master Electrician License or City Licenses, such as Refrigeration Certificate of Fitness, High Pressure Boiler License, High Pressure Steam Operator, etc.). POSITION SUMMARY: The Building Engineer is responsible for completing work orders, grounds maintenance, painting, caulking, HVAC, plumbing, drywall, electrical and completing maintenance on buildings as needed.
Sr. Mechanical Engineer- HVAC/Building Systems Farnsworth GroupSr. Mechanical Engineer- HVAC/Building SystemsWaukee, IowaFor ten consecutive years, we’ve been certified as a Great Place to Work®, and our engineers, architects, surveyors, and scientists channel their passion and expertise into making meaningful contributions to the world around us. In addition, you will provide mechanical design services applied primarily to HVAC, Fire Protection and Plumbing systems for healthcare, commercial, long-term care, industrial and educational facilities.
Senior Structural Engineer - Building Design OlssonSenior Structural Engineer - Building DesignDes Moines, IowaAs a Senior Structural Engineer on our North Central Facilities Engineering and Design team, you will manage the design production of projects by leading staff to complete projects in accordance with the project schedule as well as providing high level technical support for other engineers on the project team. Olsson's Facilities Engineering and Design Team is at the forefront of engineering innovation, providing comprehensive services for large commercial developments, healthcare facilities, laboratories, educational institutions, data centers, and military installations.
BUILDING SERVICE ENGINEER California State UniversityBUILDING SERVICE ENGINEERIA$5,998–$8,737Position Summary: The Building Services Engineer performs a full range of independent skilled trades work and related tasks as required to maintain and/or modify building heating, ventilation, plumbing, electrical, mechanical, refrigeration, air conditioning, commercial kitchen equipment, commercial laundry equipment and water systems. Cal Poly Humboldt is proud to have more than 6,000 students of all backgrounds spread across 61 majors, 13 graduate programs, and 4 credential programs - all of whom contribute passion and creativity within their fields and set the stage for a future grounded in equity and sustainability.
Copy of Senior Structural Engineer - Building Design Olsson AssociatesCopy of Senior Structural Engineer - Building DesignDes Moines, IAAs a Senior Structural Engineer on our North Central Facilities Engineering and Design team, you will manage the design production of projects by leading staff to complete projects in accordance with the project schedule as well as providing high level technical support for other engineers on the project team. Olsson's Facilities Engineering and Design Team is at the forefront of engineering innovation, providing comprehensive services for large commercial developments, healthcare facilities, laboratories, educational institutions, data centers, and military installations.
Senior Structural Engineer - Building Design Olsson AssociatesSenior Structural Engineer - Building DesignDes Moines, IAAs a Senior Structural Engineer on our North Central Facilities Engineering and Design team, you will manage the design production of projects by leading staff to complete projects in accordance with the project schedule as well as providing high level technical support for other engineers on the project team. Olsson's Facilities Engineering and Design Team is at the forefront of engineering innovation, providing comprehensive services for large commercial developments, healthcare facilities, laboratories, educational institutions, data centers, and military installations.
Entry Level Vertical Structures Engineer - Buildings Snyder & AssociatesEntry Level Vertical Structures Engineer - BuildingsDes Moines, IowaOur engineers partner with transportation agencies, municipalities, businesses, architects, and contractors on projects ranging from bridge design and rehabilitation to buildings, specialty structures, and historic preservation. You’ll also find a welcoming, family‑oriented atmosphere that encourages connection, celebrates achievements, and offers opportunities to engage with the community and bring engineering to life outside the office, empowering you to grow your career while making a difference in the places we proudly call home.
Experienced Vertical Structures Engineer - Buildings Snyder & AssociatesExperienced Vertical Structures Engineer - BuildingsDes Moines, IowaYou’ll also find a welcoming, family‑oriented atmosphere that encourages connection, celebrates achievements, and offers opportunities to engage with the community and bring engineering to life outside the office, empowering you to grow your career while making a difference in the places we proudly call home. Our engineers partner with transportation agencies, municipalities, businesses, architects, and contractors on projects ranging from bridge design and rehabilitation to buildings, specialty structures, and historic preservation.
Lead Structural Engineer - Building Design Olsson AssociatesLead Structural Engineer - Building DesignDes Moines, IAOlsson''s Facilities Engineering and Design Team is at the forefront of engineering innovation, providing comprehensive services for large commercial developments, healthcare facilities, laboratories, educational institutions, data centers, and military installations. Pursuant to the California Consumer Privacy Act, as amended by the California Privacy Rights Act (collectively, the "CCPA"), this notice explains Olsson's practices regarding the collection, use, and disclosure of personal information for job applicants residing in California.
NewMaintenance Technician Mattr CorpMaintenance TechnicianTipton, IAThis position supports the Asset Management and Maintenance Program by performing maintenance and repair activities that improve equipment reliability, reduce operational variation, and contribute to achieving goals of zero accidents, zero defects, and zero breakdowns. Free Employee Assistance Program (EAP)Discounts on fitness, shopping & travel (Blue365, LifeMart & more)Year-round permanent work at one location with tools, PPE & safety trainingOnsite parking + staff social events.
Bldg Engineer Cbre ValuationBldg EngineerKnoxville, IAAbout the Role: As a CBRE Building Engineer, you will be responsible for monitoring, maintaining and repairing building system operations and the performance of various areas including plumbing, electrical, painting, roofing, heating, and cooling. Review inpsection to building systems including fire alarms, HVAC, and plumbing to ensure operation of equipment is within design capabilities and achieves environmental conditions prescribed by client.
NewBldg Engineer CBRE Group IncBldg Engineernorth liberty, IAAbout the Role: As a CBRE Building Engineer, you will be responsible for monitoring, maintaining and repairing building system operations and the performance of various areas including plumbing, electrical, painting, roofing, heating, and cooling. Review inpsection to building systems including fire alarms, HVAC, and plumbing to ensure operation of equipment is within design capabilities and achieves environmental conditions prescribed by client.
Mobile Engineer Omaha NE Cbre ValuationMobile Engineer Omaha NECouncil Bluffs, IAYou will be responsible for ensuring the optimal operation, safety, and compliance of all building systems, including mechanical, HVAC, plumbing, electrical, structural, life safety, and control systems, within a portfolio of clinics and medical office buildings. Perform regular inspections of building and industrial systems, including fire alarms, HVAC, and plumbing, to ensure operational capabilities align with design specifications and client environmental conditions.
Senior Electrical Engineer DLR GroupSenior Electrical EngineerDes Moines, IAPosition Summary: As a Senior Electrical Engineer at DLR Group you will be responsible for the design of electrical systems from schematics through construction administration on a wide range of building types. Our teams champion true collaboration, open information sharing, shared risk and reward, value-based decision making, and proficient use of technology to deliver exceptional design.
Senior Mechanical Controls Engineer - Mission Critical DLR GroupSenior Mechanical Controls Engineer - Mission CriticalDes Moines, IA$84,700–$144,430 / yearLead multiple projects and staff over multiple regions to assure local teams of engineers know the specific design criteria of projects and train engineering teams on design of control systems. As part of the engineering team at DLR Group you will be responsible for the design of control systems from schematics through construction administration for buildings across a variety of sectors including Higher Education, Culture & Performing Arts, Healthcare, K-12, Justice/Civic, Mission Critical, and Energy.
Senior Electrical Engineer - Mission Critical DLR GroupSenior Electrical Engineer - Mission CriticalDes Moines, IA$84,700–$144,430 / yearThe Electrical Engineer for Mission Critical Projects is responsible for the design, coordination, and implementation of electrical systems for high-performance, technically complex facilities such as data centers, laboratories, clean rooms, and critical infrastructure environments. This role involves collaborating closely with multi-disciplinary teams to develop innovative, efficient electrical building systems and preparing detailed electrical engineering drawings and calculations.
Civil Engineer I Sherwood Design EngineersCivil Engineer IDes Moines, IA$67,000–$74,000 / yearFounded in 2003, our award-winning projects include Hudson Yards in New York (the largest private real estate development in U.S. history), San Francisco Better Streets Plan, Greater New Orleans Urban Water Plan, revitalization of the iconic waterfront Brooklyn Bridge Park, and the 35 square-km Baietan Urban Area Plan in the heart of Guangzhou, China. Our team has delivered net zero energy and net zero carbon systems, net positive water systems, resilient coastlines, natural resource protection, green streets, living roofs and more for thousands of clients in the region and across the globe.
Facilities/Maintenance Engineer Aditi ConsultingFacilities/Maintenance EngineerWaterloo, IA$43.92 / hourConsent to Communication and Use of AI Technology: By submitting your application for this position and providing your email address(es) and/or phone number(s), you consent to receive text (SMS), email, and/or voice communication whether automated (including auto telephone dialing systems or automatic text messaging systems), pre-recorded, AI-assisted, or individually initiated from Aditi Consulting, our agents, representatives, or affiliates at the phone number and/or email address you have provided. The Facility Engineer will provide engineering design support, troubleshoot facility and equipment issues, coordinate multiple trades and contractors, and assist with programs that promote workplace safety, environmental compliance, and operational excellence.
Senior Mechanical Engineer GpacSenior Mechanical EngineerCarter Lake, IA100000–135000GPAC (Growing People and Companies) is an award-winning search firm specializing in placing quality professionals within multiple industries across the United States since 1990. Hiring a Senior Mechanical Engineer to lead the design and coordination of HVAC and plumbing systems for commercial, institutional, and healthcare projects.
Mechanical Engineer ACI MechanicalMechanical EngineerAmes, IowaMay be expected to carry up to 30 pounds regularly and 50 pounds occasionally, stand for long periods of time, walk for moderate-to-long distances on varying surface conditions, climb, crawl, crouch, reach, grip, push, and pull without issue. The ACI Team comprises of engineers, project managers, skilled welders, pipe fitters, sheet metal mechanics, service technicians, and support staff who are all dedicated to serving our clients.
Civil Engineer II ConnexziaCivil Engineer IIMarshalltown, IowaRequired Skills: RelocationFundingOversightCivil EngineeringGovernmentProject PlanningInfrastructureContractorsSpecificationsConstructionRegulationsPaymentsEducationAdministrationSoftwarePlanningMaintenanceDesignEngineeringLeadershipTraining. This role involves leading and performing a variety of municipal engineering tasks, including project planning, design, construction oversight, and administration.
Commissioning Engineer II QTS Realty Trust LLCCommissioning Engineer IICedar Rapids, IAActivities will include but are not limited to testing and/or validation of connectivity, network infrastructure, security, life safety, other building subsystems and finishes, transformers, electrical switchgear, UPS (Uninterrupted Power Supply), STS (Static Transfer Switch), PDU (Power Distribution Unit), electrical distribution equipment, Chillers, water loops/components, Cooling distribution equipment, Electrical Power Monitoring Systems, and Building Management and automation systems. Collaborate with cross-functional teams, including design engineers, project managers, contractors, commissioning agents, and facilities operations to ensure seamless integration of systems during the commissioning phase without impact to operational portions of the campus or building.
National Discipline Quality Control Leader NQC + Structural Engineer DLR GroupNational Discipline Quality Control Leader NQC + Structural EngineerDes Moines, IA$84,700–$144,430 / yearIn addition, you will design and oversee structural systems from schematic design through construction administration for a diverse portfolio of building types, collaborating with multidisciplinary teams to deliver high-quality, innovative design solutions. As the National Quality Control Leader and Senior Structural Engineer, you will lead quality control initiatives and continuously advance QC processes and best practices across DLR Group''s structural engineering practice.
National Discipline Quality Control Leader (Nqc) + Structural Engineer DLR GroupNational Discipline Quality Control Leader (Nqc) + Structural EngineerDes Moines, IA$84,700–$144,430 / yearIn addition, you will design and oversee structural systems from schematic design through construction administration for a diverse portfolio of building types, collaborating with multidisciplinary teams to deliver high-quality, innovative design solutions. As the National Quality Control Leader and Senior Structural Engineer, you will lead quality control initiatives and continuously advance QC processes and best practices across DLR Group's structural engineering practice.
Senior Electrical/Automation Engineer Job Details | Gerdau Gerdau Ameristeel CorporationSenior Electrical/Automation Engineer Job Details | GerdauWilton, IABASIC FUNCTION: The Engineer IV will provide technical coordination and support in the operating and capital expense management processes by initiating and running projects using the capital expense (CAPEX) project process, equipment monitoring, stabilization and improvements through; Develope and refine engineering procedures. This will include the need to work in close cooperation with department supervisors and appropriate engineering, maintenance, and operations team members to ensure correct and proper selection, installation, and operation of all related equipment to obtain the desired production, safety, and quality levels as needed.
NewCivil Engineer- Site/Land Development LuxusCivil Engineer- Site/Land DevelopmentMontpelier, IACivil Engineering, Land Development, Civil 3D, Site Design, Grading, Drainage, Stormwater Management, Permitting, Infrastructure Design, Municipal Engineering, Commercial Development, EIT, PE License, Construction Documents, Multidisciplinary Coordination. With structured internal development programs and a clear path toward leadership, this is an environment designed for engineers who want to grow into decision-makers—not stay in production mode forever.
Commissioning Engineer II QTS Realty Trust, Inc.Commissioning Engineer IICedar Rapids, IAActivities will include but are not limited to testing and/or validation of connectivity, network infrastructure, security, life safety, other building subsystems and finishes, transformers, electrical switchgear, UPS (Uninterrupted Power Supply), STS (Static Transfer Switch), PDU (Power Distribution Unit), electrical distribution equipment, Chillers, water loops/components, Cooling distribution equipment, Electrical Power Monitoring Systems, and Building Management and automation systems. Collaborate with cross-functional teams, including design engineers, project managers, contractors, commissioning agents, and facilities operations to ensure seamless integration of systems during the commissioning phase without impact to operational portions of the campus or building.
NewElectrical Engineer Koch IncElectrical EngineerIAElectrical Engineer - United States - 192174 - Koch. Koch Engineered Solutions.
Maintenance Engineer Rem/Rbs RYAN COS. US INCMaintenance Engineer Rem/RbsCedar Rapids, IANon-Solicitation Notice to Recruitment Agencies: Ryan Companies kindly requests that recruitment agencies and third-party recruiters do not submit unsolicited resumes or candidate information to any Ryan Companies employee or office. Notice to Candidates: Please be advised that initial outreach regarding employment at Ryan Companies will only occur via email from the domain @ryancompanies.com email address.
Maintenance Engineer RYAN COS. US INCMaintenance EngineerDes Moines, IANon-Solicitation Notice to Recruitment Agencies: Ryan Companies kindly requests that recruitment agencies and third-party recruiters do not submit unsolicited resumes or candidate information to any Ryan Companies employee or office. Notice to Candidates: Please be advised that initial outreach regarding employment at Ryan Companies will only occur via email from the domain @ryancompanies.com email address.
Maintenance Engineer REM/RBS Ryan Companies US IncMaintenance Engineer REM/RBSCedar Rapids, IANon-Solicitation Notice to Recruitment Agencies: Ryan Companies kindly requests that recruitment agencies and third-party recruiters do not submit unsolicited resumes or candidate information to any Ryan Companies employee or office. Notice to Candidates: Please be advised that initial outreach regarding employment at Ryan Companies will only occur via email from the domain @ryancompanies.com email address.
NewAssociate Mechanical Engineer - Data Centers OlssonAssociate Mechanical Engineer - Data CentersDes Moines, IowaJoin Olsson’s Data Center Design team as an Associate Mechanical Engineer, where you’ll support on complex, mission-critical projects, including hyperscale data centers and secure facilities. Pursuant to the California Consumer Privacy Act, as amended by the California Privacy Rights Act (collectively, the “CCPA”), this notice explains Olsson’s practices regarding the collection, use, and disclosure of personal information for job applicants residing in California.
Structural Design Engineer (Civil/Truss) Illinois Tool WorksStructural Design Engineer (Civil/Truss)Any City, IA$70,000–$100,000 / yearWhy This Role Matters: This Structural Design Engineer role is essential because it sits at the intersection of engineering precision, construction efficiency, and customer success-directly impacting how safely and effectively buildings are designed and constructed. As a Structural Design Engineer at Alpine, you help translate complex engineering principles into practical, buildable solutions that optimize material use, improve productivity, and ensure structural integrity.
Structural Engineer (SE - Civil/Truss) Illinois Tool WorksStructural Engineer (SE - Civil/Truss)Any City, IA$75,000–$120,000 / yearIn a high-volume production environment, this position enables scalable, accurate, and efficient design delivery, helping customers operate more productively while reinforcing Alpine's reputation as a trusted industry leader. Why This Role Matters: This Structural Engineer position is critical to Alpine's mission of delivering high-quality, reliable building component solutions that directly impact the safety, efficiency, and profitability of its customers.
Field Sales Engineer Illinois Tool WorksField Sales EngineerAny City, IA$100,000–$110,000 / yearITW Commercial Construction North America (CCNA), a division of ITW, includes trusted brands like Buildex (Teks, Sammys), Red Head (TruBolt, Tapcon), Ramset (Trakfast), and PNA, serving professional contractors since 1910. Primary Responsibilities: Develops professional relationships with key architectural & engineering firms in PNA targeted markets, utilizing engineering expertise to drive and influence product specification.
Senior Mechanical Engineer - Mission Critical DLR GroupSenior Mechanical Engineer - Mission CriticalDes Moines, IA$84,700–$144,430 / yearThe Mechanical Engineer for Mission Critical Projects is responsible for the design, coordination, and implementation of mechanical systems for high-performance, technically complex facilities such as data centers, laboratories, clean rooms, and critical infrastructure environments. 10+ years of experience in a MEP or integrated design firm working on commercial/public projects, including the design of HVAC, plumbing and fire protection building systems on complex projects.
Construction/Design Engineer, Senior State of IowaConstruction/Design Engineer, SeniorDes Moines, IA$77,313.60–$119,038.40 / yearGraduation from an accredited four year college or university with major course work in architecture, or in civil, mechanical, architectural or a related engineering field, and experience equal to six years of full-time engineering work in the design and construction of buildings, utilities, earthwork, or related facilities and structures; OR. How many years do you have of a combination of accredited college or university course work in architecture; civil, mechanical, architectural or a related engineering field AND/OR full-time engineering work in the design and construction of buildings, utilities, earthwork, or related facilities and structures?
Operating Engineer Trinity HealthOperating EngineerMason City, IABoilers • Chilled Water • Generators • Med Vac and Gas • Domestic Water • Ahu Systems • Hydronic Systems • Steam Distribution • Pneumatic Control • Hand Tools • Power Tools • Patient Care Equipment • Plumbing Systems • Ladders • Lifting Equipment • Elevators • Diagnostic Equipment. The Operating Engineer maintains and operates all Boiler, Chilled water, Generator, Medical gas, medical vacuum, Domestic water, Air Handling including refrigeration, Hydronic Heating and cooling, Steam Distribution, Pneumatic Controls and associated component support systems.