UNKNOWN

FEED

Will have an in-depth knowledge of Refrigeration, Heating and Air Conditioning systems Including chillers, cooling towers, Computer Room Air Conditioner Units (DX and Chilled water) RTU's, (DX and chilled water) and Air Handling Units. The Journeyman HVAC Technician is responsible for repairing, installing, replacing, and testing HVAC/R, and control circuits, equipment, and appliances and repair of environmental control systems.

YEAR

EchoStar Corp

Senior HVAC Technician

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Fill raw material bins on shift, remove waste and place in appropriate bins, clean out under furnace as required, repair the furnace pit and accurately stock raw materials as they are delivered while safely and effectively operating loaders and other equipment. Demonstrated or proven: Organizational and analytical skills; Basic computer knowledge and skills; Acute attention to detail; Written and verbal communication skills; Problem-solving and trouble shooting skills; Accuracy and data integrity.

HOUR

Rockwool AS

Yard Technician

FULL_TIME

Our commitment to customer satisfaction and our experienced team make us a trusted choice for homeowners and businesses alike, fostering a supportive and rewarding work environment for our employees. Join G & R Water Restoration LLC as a Water Restoration Technician and be part of a dedicated team committed to restoring homes and businesses in Beltsville, MD.

G & R Water Restoration Llc

Water Restoration Technician

Johnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education. Plan and set up test programs: setting up pipework, bending tubing, calibrating instrumentation, programing channel configurations in data acquisition system, pulling vacuum and charging systems.

Johnson Controls International Plc

Lab Technician (onsite)

Requires a sound and broad knowledge of the general maintenance mechanic trade; ability to read and work from blueprints, specifications, sketches, orders, either written or oral and to use arithmetic or practical mathematics; a working knowledge of the trade gained through practical experience in order to lay out work and solve problems independently. Performs a variety of duties to include facilities maintenance and repairs, door, locks and hardware installation, painting, expansion joints, wall, ceiling and flooring repairs, carpet and furniture installation and minor electrical and sheet metal repairs.

Alakaina Foundation Family of Companies

General Maintenance Mechanic (Structural Engineering Technician)

The Crime Scene / Clean up Technician is responsible for performing specialty cleaning, biohazard remediation, trauma cleanup, unattended death cleanup, hoarding cleanup, bloodborne pathogen cleanup, and odor removal services. Hyp-tro Building Services, LLC is a professional building services company providing janitorial, property maintenance, specialty cleaning, and facility support solutions throughout Maryland, Washington, DC, and Virginia.

Hyp-tro Building Services

Crime Scene / Clean up Technician

NinjaGig

Inspect pre-installed products for any defects or damages, as well as conducting final post-installation inspections for proper operation or additional damage; ensure all manufacturer, Federal, and State regulations are met. Independently respond to assigned customer service calls; diagnose problems and safely remove, modify, repair, and install all core veterinary equipment with minimal supervision.

Patterson Dental Supply

Service Technician - Veterinary

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With nearly 100 years of winning experience in the U.S, a robust portfolio of powerhouse brands that consumers know and love such as Häagen-Dazs, Drumstick, Dreyer's/Edy's, Skinny Cow, OREO, Outshine and Frollies, and the backing and coaching of European-based ice cream experts, we know we have the winning recipe. The pay scale for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.

Dreyer's Grand Ice Cream Inc

Safety Technician

Our areas of expertise are in spacecraft payload and system development (especially in the confines of implementing very large amounts of functionality in extremely small, power-constrained environments); unique system development; ground control and operational software development; embedded software development; and unique cyber capabilities. General Atomics (GA), and its affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies.

General Atomics

Technician V

Key Responsibilities: This Transdev location seeks Service Lane Technicians to perform vehicle inspections, installations, and minor repairs for a fleet of over 270 CNG transit buses for Montgomery County"s Ride On bus service. Observes facility safety practices relating to tire installation, use of personal safety devices and wheel dollies, chemicals, and tire filters, and follows environmental practices regarding proper handling and disposal of all waste streams.

Transdev North America Inc

Part Time Service Bus Lane Technician

Precigen is a dedicated commercial and clinical stage biopharmaceutical company advancing the next generation of gene therapies using precision technology to target the most urgent and intractable diseases in our core therapeutic areas of immuno-oncology, autoimmune disorders, and infectious diseases. Generate quotes and purchase orders for vendor calibrations, repairs, or preventive maintenance and identify new asset tolerances and specifications.

Precigen Inc

Technician, Metrology

ECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #144 in Engineering News-Record's Top 200 Environmental Firms (October 2026) and #38 in Zweig Group's Hot Firm List (June 2026). Testing and consulting services for the built environment, property condition assessments, specialized testing, building enclosure consulting, forensic investigation analysis, and design of repairs to existing structures, among other facilities-related services.

Why ECS? We have grit. What does that mean for you? We are problem solvers who approach obstacles with a fearless attitude. From trekking knee deep through swamplands to rappelling off of buildings, we do whatever it takes to safely get the job done! We have guts. The footprint of our company allows us to be nimble. With exceptional expertise and locations across the nation, we have the strength to support your project. We are resilient. We will ask the right questions, listen to your concerns and deliver. The opportunities to collaborate and think outside the box are infinite.  We take initiative. The work we do sometimes does not have an easy solution. It takes drive, determination and the ability to connect people and ideas to achieve remarkable results.   We bring tenacity. To put it plainly, we provide geotechnical engineering, construction materials testing, environmental consulting, and facilities engineering services. From conception to completion, our boots are made for working.
 
To find out more about ECS: <a href="http://www.ecslimited.com">www.ecslimited.com</a>

Engineering Consulting Services Ltd

Construction Quality Assurance Technician

Overview: Founded in 1965 by Mack Pogue as Lincoln Property Company, Willow Bridge Property Company is one of the United States’ most respected full-service residential property companies, operating a successful portfolio in 75 markets. With decades of proven success, Willow Bridge is a national leader in residential property management and development, active in 29 states and managing more than 230,000 apartment homes across the U.S. At Willow Bridge, our purpose drives everything we do.

Willow Bridge Property Company

Maintenance Technician

[AW]-iCims

This role prepares vacant apartment homes for move-in, completes routine service requests within skill level, performs basic troubleshooting, and develops broader technical capability in plumbing, electrical, appliances, fixtures, doors, locks, painting, and general building maintenance. Completes make-ready checklists, punch list items, touch-up painting, drywall patching, caulking, hardware replacement, fixture repairs, blind replacement, door adjustments, and general unit-turn tasks.

CX Multifamily Portfolio, DST

Service Technician

With decades of proven success, Willow Bridge is a national leader in residential property management and development, active in 29 states and managing more than 230,000 apartment homes across the U.S. At Willow Bridge, our purpose drives everything we do. Founded in 1965 by Mack Pogue as Lincoln Property Company, Willow Bridge Property Company is one of the United States' most respected full-service residential property companies, operating a successful portfolio in 75 markets.

Willow Bridge Property

The final hourly rate offered to a successful candidate may vary, and will be dependent on several factors that may include but are not limited to: the type and length of experience within the job, type and length of experience within the industry, skillset, education, business needs, etc. The Facilities Maintenance Technician performs maintenance, troubleshooting, repair, and inspection activities on facility utility systems and manufacturing equipment to ensure safe, reliable, and compliant operations.

Samsung Biologics

Facilities Maintenance Technician

The successful candidate will provide hands-on technical support for gas purge systems, pressure vessels, pressurized systems (PVS), flight purge equipment, and associated hardware used to maintain contamination control and environmental requirements for flight projects. The Purge Technician will work closely with engineers, project teams, contamination control personnel, quality assurance personnel, and NASA customers throughout all phases of spacecraft integration and testing activities.

When you become part of the When you become part of the KBR team, your opportunities are endless. As a leading global technology, engineering, procurement and construction company serving the hydrocarbons and government services industries. For decades it has been the company that customers turn to for their most challenging assignments.
 
With operations in 40 countries, KBR has more than 25,000 people delivering services to customers in over 70 countries. Together they represent an unmatched reservoir of talent and experience in a wide range of markets.
 
Whatever the assignment, no matter how complex or demanding, KBR can marshal resources across every product line to respond quickly and effectively to changing markets and customer needs.
 
Whether it's providing the technology and consulting know-how to develop our customers' valuable assets; designing and constructing the infrastructure and facilities to develop energy resources in some of the world's more remote and challenging locations; providing support and services for men and women of their countries' armed forces; or navigating the intricacies of undertaking major projects in geopolitically or culturally sensitive environments, our clients depend on KBR because they know that We Deliver.
 
Join us and you'll be part of a dynamic, elite team of professionals who understand what it takes to get a job done and has the experience, knowledge and determination to succeed.”

KBR Inc

Purge Technician

Preferred Experience in Compounding or Specialized Pharmacies: Familiarity with 503A or 503B compounding pharmacies, including knowledge of aseptic techniques, hazardous drug handling, or specialty medication quality control/assurance (preferred, not required). Benefits & Perks: Medical and Supplementary Benefits: Akina Pharmacy offers two medical plan options with employer premium contributions up to 85%, dental and vision coverage, accident and hospital indemnity, and company paid long term and short-term disability options, available after 30 days of employment.

Akina Pharmacy

Quality Control Technician

partner JazzHR

Troubleshoots, repairs, overhauls, and performs preventive maintenance on critical airport assets such as Passenger Boarding Bridges (Jet Bridges), 400 Hz Aircraft Ground Power Units (GPUs), Aircraft Pre-Conditioned Air Units (PCAIRs), and related Heating, Ventilation, and Air Conditioning (HVAC) systems. Uses test equipment including digital volt ohm meters (DVOMs), amp probes, digital storage oscilloscopes (DSOs), reactive and resistive load banks, Maintains, repairs, disassembles, adjusts, and reconditions heating, ventilation, and air conditioning systems and components such as compressors, condensers, pumps, receivers, evaporators, and thermostatic coils.

Metropolitan Washington Airports Authority

Jet Bridge Technician I ($7,500 Sign-on-Bonus)

The final hourly rate offered to a successful candidate may vary, and will be dependent on several factors that may include but are not limited to: the type and length of experience within the job, type and length of experience within the industry, skillset, education, business needs, etc. The Facility Maintenance Technician provides input to the Facilities Manager regarding maintenance strategies, repairs, and improvements to utility and process equipment.

Environmental Technician Jobs in Frederick, MD

Senior HVAC Technician EchoStar Corp

Yard Technician Rockwool AS

Water Restoration Technician G & R Water Restoration Llc

Lab Technician (onsite) Johnson Controls International Plc

General Maintenance Mechanic (Structural Engineering Technician) Alakaina Foundation Family of Companies

Crime Scene / Clean up Technician Hyp-tro Building Services

Service Technician - Veterinary Patterson Dental Supply

Safety Technician Dreyer's Grand Ice Cream Inc

Technician V General Atomics

Part Time Service Bus Lane Technician Transdev North America Inc

Technician, Metrology Precigen Inc

Construction Quality Assurance Technician Engineering Consulting Services Ltd

Maintenance Technician Willow Bridge Property Company

Service Technician CX Multifamily Portfolio, DST

Maintenance Technician Willow Bridge Property

Facilities Maintenance Technician Samsung Biologics

Purge Technician KBR Inc

Quality Control Technician Akina Pharmacy

Jet Bridge Technician I ($7,500 Sign-on-Bonus) Metropolitan Washington Airports Authority

Process Maintenance Technician Samsung Biologics

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