Operations & Maintenance Technician

Woodard & Curran is an employee-owned environmental engineering and consulting firm dedicated to helping clients solve complex water, environmental, and infrastructure challenges. Founded in 1979, the company provides integrated services including engineering, operations, and environmental consulting to public and private sector clients. Their mission is to deliver innovative, sustainable solutions that protect public health and the environment while supporting community resilience. Woodard & Curran is recognized for its expertise in water and wastewater treatment, environmental remediation, and infrastructure management, serving clients across the United States.

Responsible for operating and maintaining water treatment and pump station equipment, including emergency response and laboratory analysis.

United States

Job Description:<ul></ul>Benefits:<ul><li> 401(k) Pre-tax or Roth Contributions: The company matches 100% of the first 3% of salary contributed</li><li> Observed holidays: Choose up to 9 holidays to observe annually</li><li> Vacation: Accrued based on years of experience and calculated on hours worked</li><li> Sick time: Paid sick time for non-work related illness or injury.</li><li> Parental leave: Up to 80 hours of Paid Parental Leave for child bonding</li><li> Disability: Paid short and long term disability</li><li> Health: Medical plan options; plus dental and vision plans.</li><li> Life: Basic employee group life insurance and AD&D benefits; additional voluntary life insurance for employees and families is available through Sun Life.</li><li> Wellbeing: DarioMind assistance program combined with personalized mental health and wellbeing resources.</li></ul>

Woodard & Curran

Operations & Maintenance Technician Responsible for operating and maintaining water treatment and pump station equipment, including emergency response and laboratory analysis.  Operations & Maintenance Technician AI Engineer Woodard & Curran Environmental Services Engineering Consulting Hillsboro

The role involves operating and maintaining water and wastewater treatment facilities, responding to emergencies, and performing laboratory and mechanical tasks. It requires technical skills, safety adherence, and the ability to work in various weather conditions.

HVAC Technician

AECOM is a global infrastructure firm that designs, builds, finances, and operates infrastructure assets for governments, businesses, and organizations worldwide. The company provides professional technical and management support services in areas such as architecture, engineering, construction, environmental services, and consulting. With a mission to deliver a better world, AECOM focuses on sustainable and innovative solutions to complex infrastructure challenges. It serves a broad range of markets including transportation, water, government, energy, and environmental sectors, positioning itself as a leader in the global infrastructure industry.

The primary objective of this position is to perform daily activities of a Commercial Service Technician under the direction of the Service Manager. This role involves executing aftermarket projects, preventative maintenance, troubleshooting HVAC systems including RTUs, split systems, VRFs, boilers, chillers, AHU, and VAV, and supporting warranty and non-warranty issues. The technician will read blueprints, support customer training, assist with startup and issue resolution, and collaborate with project stakeholders. The role requires maintaining safety standards, managing onsite communication, and training apprentices. The technician must understand refrigeration cycles, electrical systems, and heating systems, and hold a valid HVAC Journeyman license, EPA certification, and OSHA 10-hour safety certificate. The company values include humility, customer success, and a solution-oriented attitude. The role involves travel primarily within Kentucky, with full benefits and competitive salary based on experience.

Perform daily activities of a Commercial Service Technician to support HVAC systems and customer needs.

Commercial HVAC Technician

The primary objective of this position is to perform daily activities of a Commercial Service Technician under the direction of the Service Manager. This role involves executing aftermarket projects, preventative maintenance, troubleshooting HVAC systems including RTUs, split systems, VRFs, boilers, chillers, AHU, and VAV, and supporting warranty and non-warranty issues. The technician will read blueprints, support customer training, assist with startup and issue resolution, and collaborate with project stakeholders. The role requires maintaining safety standards, managing onsite communication, and training apprentices. The technician must understand refrigeration cycles, electrical systems, and heating systems, and hold a valid HVAC Journeyman license, EPA certification, and OSHA 10-hour safety certificate. The company values include humility, customer success, and a solution-oriented attitude. The role involves travel primarily within Kentucky, with full benefits and competitive salary based on experience.Requirements:<ul><li> HVAC Journeyman license and EPA Certification</li><li> At least 5 years of trade related work experience</li><li> High School diploma or equivalent GED certificate</li><li> OSHA 10-hour safety certificate</li><li> Ability to troubleshoot HVAC systems including refrigeration, electrical, and heating components</li><li> Ability to read blueprints and wiring diagrams</li><li> Strong communication and customer service skills</li><li> Ability to work independently and as part of a team</li><li> Willingness to travel within the US, primarily Kentucky</li></ul>Benefits:<ul><li> Full benefits offered</li><li> On-boarding program with support from leadership</li><li> Ongoing professional development through seminars, conferences, factory, and web-based training</li><li> Travel opportunities for manufacturer training</li><li> Competitive salary based on experience and qualifications</li><li> Supportive company culture emphasizing humility, customer success, and teamwork</li></ul>

AECOM

Commercial HVAC Technician Perform daily activities of a Commercial Service Technician to support HVAC systems and customer needs. The primary objective of this position is to perform daily activities of a Commercial Service Technician under the direction of the Service Manager. This role involves executing aftermarket projects, preventative maintenance, troubleshooting HVAC systems including RTUs, split systems, VRFs, boilers, chillers, AHU, and VAV, and supporting warranty and non-warranty issues. The technician will read blueprints, support customer training, assist with startup and issue resolution, and collaborate with project stakeholders. The role requires maintaining safety standards, managing onsite communication, and training apprentices. The technician must understand refrigeration cycles, electrical systems, and heating systems, and hold a valid HVAC Journeyman license, EPA certification, and OSHA 10-hour safety certificate. The company values include humility, customer success, and a solution-oriented attitude. The role involves travel primarily within Kentucky, with full benefits and competitive salary based on experience. HVAC Technician Operations AECOM Engineering Construction Architecture Consulting Environmental Services Lexington Kentucky

The HVAC Technician will troubleshoot, repair, and install HVAC equipment, ensuring safety and quality standards. They will also support project management, training, and customer relations.

Environmental Technician

AECOM is seeking a creative, talented Environmental Technician for immediate employment for Industrial Wastewater Treatment Plant (WWTP) operations and compliance inspections for a Class 1 Railroad located in Denver, Colorado, supporting sites in Colorado, Wyoming, and western Kansas. Responsibilities include operating WWTPs to meet discharge limits, maintaining safety and certifications, performing inspections and tests, documenting operations, supporting repairs and maintenance, and conducting environmental sampling and compliance inspections. The role requires knowledge of environmental regulations, safety training including OSHA HAZWOPER, and physical ability to work outdoors in variable conditions. The position is primarily field-based, involving manual labor, equipment operation, and data entry. Preferred qualifications include mechanical and electrical maintenance experience, proficiency with Microsoft Office, and prior safety experience.

AECOM is seeking an Environmental Technician to operate wastewater treatment plants and perform compliance inspections in Colorado.

AECOM is seeking a creative, talented Environmental Technician for immediate employment for Industrial Wastewater Treatment Plant (WWTP) operations and compliance inspections for a Class 1 Railroad located in Denver, Colorado, supporting sites in Colorado, Wyoming, and western Kansas. Responsibilities include operating WWTPs to meet discharge limits, maintaining safety and certifications, performing inspections and tests, documenting operations, supporting repairs and maintenance, and conducting environmental sampling and compliance inspections. The role requires knowledge of environmental regulations, safety training including OSHA HAZWOPER, and physical ability to work outdoors in variable conditions. The position is primarily field-based, involving manual labor, equipment operation, and data entry. Preferred qualifications include mechanical and electrical maintenance experience, proficiency with Microsoft Office, and prior safety experience.Requirements:<ul><li> High School Diploma plus 4 years' experience in Construction and Maintenance or relevant Wastewater Treatment Plant (WWTP) experience or demonstrated equivalency of experience and/or education.</li><li> Must pass a State and Federal criminal history/security background check.</li><li> Ability to successfully complete initial and random screening including drug, breathalyzer, urine, and hair tests.</li><li> Valid US Driver’s License to operate an AECOM-provided vehicle.</li><li> Ability to meet medical clearance requirements of OSHA HAZWOPER physical exam.</li><li> Availability for on-call duty, including working outside in outdoor environments with uneven terrain and variable conditions.</li><li> Physical ability to perform repetitive bending/stooping, lift up to 50 lbs. regularly, and up to 75 lbs. with assistance.</li><li> Ability to operate office computer and field tablet for data entry.</li><li> Willingness to wear PPE including gloves, safety glasses, safety shoes, hard hat, and hearing protection.</li></ul>Benefits:<ul><li> Medical, dental, and vision insurance</li><li> Paid time off and leaves of absence</li><li> Voluntary benefits and perks</li><li> Flexible work options</li><li> Well-being resources</li><li> Employee assistance program</li><li> Retirement savings plan</li><li> Employee stock purchase plan</li></ul>

Environmental Technician AECOM is seeking an Environmental Technician to operate wastewater treatment plants and perform compliance inspections in Colorado. AECOM is seeking a creative, talented Environmental Technician for immediate employment for Industrial Wastewater Treatment Plant (WWTP) operations and compliance inspections for a Class 1 Railroad located in Denver, Colorado, supporting sites in Colorado, Wyoming, and western Kansas. Responsibilities include operating WWTPs to meet discharge limits, maintaining safety and certifications, performing inspections and tests, documenting operations, supporting repairs and maintenance, and conducting environmental sampling and compliance inspections. The role requires knowledge of environmental regulations, safety training including OSHA HAZWOPER, and physical ability to work outdoors in variable conditions. The position is primarily field-based, involving manual labor, equipment operation, and data entry. Preferred qualifications include mechanical and electrical maintenance experience, proficiency with Microsoft Office, and prior safety experience. Environmental Technician Operations AECOM Engineering Construction Architecture Consulting Environmental Services Denver Colorado

The role involves managing wastewater treatment operations, conducting inspections, and ensuring regulatory compliance at various sites. It requires fieldwork, documentation, and safety training, supporting environmental projects across Colorado and neighboring states.

Range Technician

The Nature Conservancy is a global environmental nonprofit organization dedicated to conserving the lands and waters on which all life depends. Founded in 1951, it works in more than 70 countries to protect ecologically important lands and waters for nature and people. The organization employs science-based strategies to address climate change, protect habitats, and promote sustainable practices. Its mission is to conserve the lands and waters that sustain life by partnering with communities, governments, and businesses to create lasting environmental solutions.

Position details: • This job posting will be open until filled and will hire one individual. • This is a seasonal, full-time (40 hours/week) position is anticipated to start April 13, 2026 and end on December 4, 2026. • This position is benefits eligible. • This position is based out of our Prairie Coteau office in Clear Lake, South Dakota. • Shared, bunk style housing and basic utilities are provided by TNC to the employee upon signing and agreeing to housing terms. Housing will be considered taxable income vs. charged rent. Employees should live within a 30-minute commute if they elect not to live onsite. • Training and transportation will be provided. • Hourly rate range: $18.00 - 19.05/hour dependent on experience. What We Can Achieve Together: As a Range Technician (RT,) you will perform and participate in various preserve operations, maintenance and management. You will maintain preserve areas frequented by the visiting public and perform land management activities. You will remove exotic species and/or conduct species monitoring and may also manage livestock. You may assist in prescribed burns and maintain tools, equipment and land. You will open and close preserve to the visiting public and maintain preserve records using a database, PC or mobile device. Specific projects may include, but are not limited to: • Various stewardship work as assigned on TNC preserves as well as other public lands. • Prescribed fire activities, including implementation and preparation. • Mow firebreaks. • Build fence for grazing projects. • Control invasive and noxious species using mowers, herbicide, or hand pulling, and maintain accurate records of herbicide use and other vegetation management. • Assist on prairie reconstructions, which may include seeding, mowing, and other management needs. • Track daily work. • Use hand tools including, machetes, brush cutters, chainsaws, and other tools. • Coordinate and communicate with your supervisor. You may work in variable weather conditions, at remote locations, on difficult and uneven terrain, and under physically demanding circumstances. This position requires considerable physical exertion and/or muscular strain. We’re Looking for You: Are you looking for a career to help people and nature? Guided by science, TNC creates innovative, on-the-ground solutions to our world’s toughest challenges so that people and nature can thrive together. We’re looking for someone who enjoys the outdoors, is safety conscious, and wants to make a difference. We provide on the job training and networking opportunities. Come join TNC and apply today! What You’ll Bring: High school diploma or GED and 1 year’s training in a science-related field or related experience in land management. Experience recognizing plant and animal species. Experience operating various types of equipment safely and efficiently (e.g. Lawn mower, chainsaw, UTV, ATV or OHV, two-way radio, or similar equipment). Experience working in a team environment. Must be able to obtain related licenses or certifications as required. (e.g. First Aid, CPR, herbicide or pesticide application). Must be able to obtain the qualifications for Prescribed Fire Crew Member (RXCM) or Fire Fighter Type 2 (FFT2) prior to arrival, including Introduction to ICS (I-100), Human Factors on the Fire line (L-180), Introduction to Wildland Fire Behavior (S-190), Firefighting Training (S-130), and one training burn (once you arrive) serving under the supervision of a qualified FFT2 as a requirement for this position. See TNC Fire Management Manual Must be able to achieve physical fitness standard as determined by local Prescribed Fire Manager and the TNC Fire Management Manual. Must have a valid driver's license. NOT RECOMMENDED: To help improve diversity and equity, it’s at your discretion to include Desired Qualifications in your job posting but not recommended – delete this section when sharing. Desired Qualifications Multi-lingual skills and multi-cultural or cross-cultural experience appreciated. 1 - 2 years’ experience in land management or related field. Experience working with or knowledge of natural systems. Ability to follow instructions from colleagues/coworkers/team members. Must be able to acquire a DOT health card. PC and/or mobile device familiarity, including database knowledge or understanding. 6 months to 1 year of direct field experience. Qualified or able to obtain a South Dakota Pesticide Applicators License. This position requires a valid driver's license and compliance with TNC’s Auto Safety Program. Employees may not drive Conservancy-owned/leased vehicles, rental cars, or personal vehicles on behalf of the Conservancy if considered 

Perform land management, maintenance, and conservation activities at TNC preserves, including invasive species control, prescribed burns, and habitat restoration.

Position details: • This job posting will be open until filled and will hire one individual. • This is a seasonal, full-time (40 hours/week) position is anticipated to start April 13, 2026 and end on December 4, 2026. • This position is benefits eligible. • This position is based out of our Prairie Coteau office in Clear Lake, South Dakota. • Shared, bunk style housing and basic utilities are provided by TNC to the employee upon signing and agreeing to housing terms. Housing will be considered taxable income vs. charged rent. Employees should live within a 30-minute commute if they elect not to live onsite. • Training and transportation will be provided. • Hourly rate range: $18.00 - 19.05/hour dependent on experience. What We Can Achieve Together: As a Range Technician (RT,) you will perform and participate in various preserve operations, maintenance and management. You will maintain preserve areas frequented by the visiting public and perform land management activities. You will remove exotic species and/or conduct species monitoring and may also manage livestock. You may assist in prescribed burns and maintain tools, equipment and land. You will open and close preserve to the visiting public and maintain preserve records using a database, PC or mobile device. Specific projects may include, but are not limited to: • Various stewardship work as assigned on TNC preserves as well as other public lands. • Prescribed fire activities, including implementation and preparation. • Mow firebreaks. • Build fence for grazing projects. • Control invasive and noxious species using mowers, herbicide, or hand pulling, and maintain accurate records of herbicide use and other vegetation management. • Assist on prairie reconstructions, which may include seeding, mowing, and other management needs. • Track daily work. • Use hand tools including, machetes, brush cutters, chainsaws, and other tools. • Coordinate and communicate with your supervisor. You may work in variable weather conditions, at remote locations, on difficult and uneven terrain, and under physically demanding circumstances. This position requires considerable physical exertion and/or muscular strain. We’re Looking for You: Are you looking for a career to help people and nature? Guided by science, TNC creates innovative, on-the-ground solutions to our world’s toughest challenges so that people and nature can thrive together. We’re looking for someone who enjoys the outdoors, is safety conscious, and wants to make a difference. We provide on the job training and networking opportunities. Come join TNC and apply today! What You’ll Bring: High school diploma or GED and 1 year’s training in a science-related field or related experience in land management. Experience recognizing plant and animal species. Experience operating various types of equipment safely and efficiently (e.g. Lawn mower, chainsaw, UTV, ATV or OHV, two-way radio, or similar equipment). Experience working in a team environment. Must be able to obtain related licenses or certifications as required. (e.g. First Aid, CPR, herbicide or pesticide application). Must be able to obtain the qualifications for Prescribed Fire Crew Member (RXCM) or Fire Fighter Type 2 (FFT2) prior to arrival, including Introduction to ICS (I-100), Human Factors on the Fire line (L-180), Introduction to Wildland Fire Behavior (S-190), Firefighting Training (S-130), and one training burn (once you arrive) serving under the supervision of a qualified FFT2 as a requirement for this position. See TNC Fire Management Manual Must be able to achieve physical fitness standard as determined by local Prescribed Fire Manager and the TNC Fire Management Manual. Must have a valid driver's license. NOT RECOMMENDED: To help improve diversity and equity, it’s at your discretion to include Desired Qualifications in your job posting but not recommended – delete this section when sharing. Desired Qualifications Multi-lingual skills and multi-cultural or cross-cultural experience appreciated. 1 - 2 years’ experience in land management or related field. Experience working with or knowledge of natural systems. Ability to follow instructions from colleagues/coworkers/team members. Must be able to acquire a DOT health card. PC and/or mobile device familiarity, including database knowledge or understanding. 6 months to 1 year of direct field experience. Qualified or able to obtain a South Dakota Pesticide Applicators License. This position requires a valid driver's license and compliance with TNC’s Auto Safety Program. Employees may not drive Conservancy-owned/leased vehicles, rental cars, or personal vehicles on behalf of the Conservancy if considered Benefits:<ul><li> Benefits eligible</li><li> Shared, bunk style housing and basic utilities provided by TNC</li><li> Training and transportation provided</li><li> Health care benefits</li><li> Flexible spending accounts</li><li> 401(k) plan with an 8% employer match</li><li> Parental leave</li><li> Paid time off</li><li> Life insurance</li><li> Disability coverage</li><li> Employee assistance program</li><li> Other life and work well-being benefits</li></ul>

The Nature Conservancy

Range Technician Perform land management, maintenance, and conservation activities at TNC preserves, including invasive species control, prescribed burns, and habitat restoration. Position details: • This job posting will be open until filled and will hire one individual. • This is a seasonal, full-time (40 hours/week) position is anticipated to start April 13, 2026 and end on December 4, 2026. • This position is benefits eligible. • This position is based out of our Prairie Coteau office in Clear Lake, South Dakota. • Shared, bunk style housing and basic utilities are provided by TNC to the employee upon signing and agreeing to housing terms. Housing will be considered taxable income vs. charged rent. Employees should live within a 30-minute commute if they elect not to live onsite. • Training and transportation will be provided. • Hourly rate range: $18.00 - 19.05/hour dependent on experience. What We Can Achieve Together: As a Range Technician (RT,) you will perform and participate in various preserve operations, maintenance and management. You will maintain preserve areas frequented by the visiting public and perform land management activities. You will remove exotic species and/or conduct species monitoring and may also manage livestock. You may assist in prescribed burns and maintain tools, equipment and land. You will open and close preserve to the visiting public and maintain preserve records using a database, PC or mobile device. Specific projects may include, but are not limited to: • Various stewardship work as assigned on TNC preserves as well as other public lands. • Prescribed fire activities, including implementation and preparation. • Mow firebreaks. • Build fence for grazing projects. • Control invasive and noxious species using mowers, herbicide, or hand pulling, and maintain accurate records of herbicide use and other vegetation management. • Assist on prairie reconstructions, which may include seeding, mowing, and other management needs. • Track daily work. • Use hand tools including, machetes, brush cutters, chainsaws, and other tools. • Coordinate and communicate with your supervisor. You may work in variable weather conditions, at remote locations, on difficult and uneven terrain, and under physically demanding circumstances. This position requires considerable physical exertion and/or muscular strain. We’re Looking for You: Are you looking for a career to help people and nature? Guided by science, TNC creates innovative, on-the-ground solutions to our world’s toughest challenges so that people and nature can thrive together. We’re looking for someone who enjoys the outdoors, is safety conscious, and wants to make a difference. We provide on the job training and networking opportunities. Come join TNC and apply today! What You’ll Bring: High school diploma or GED and 1 year’s training in a science-related field or related experience in land management. Experience recognizing plant and animal species. Experience operating various types of equipment safely and efficiently (e.g. Lawn mower, chainsaw, UTV, ATV or OHV, two-way radio, or similar equipment). Experience working in a team environment. Must be able to obtain related licenses or certifications as required. (e.g. First Aid, CPR, herbicide or pesticide application). Must be able to obtain the qualifications for Prescribed Fire Crew Member (RXCM) or Fire Fighter Type 2 (FFT2) prior to arrival, including Introduction to ICS (I-100), Human Factors on the Fire line (L-180), Introduction to Wildland Fire Behavior (S-190), Firefighting Training (S-130), and one training burn (once you arrive) serving under the supervision of a qualified FFT2 as a requirement for this position. See TNC Fire Management Manual Must be able to achieve physical fitness standard as determined by local Prescribed Fire Manager and the TNC Fire Management Manual. Must have a valid driver's license. NOT RECOMMENDED: To help improve diversity and equity, it’s at your discretion to include Desired Qualifications in your job posting but not recommended – delete this section when sharing. Desired Qualifications Multi-lingual skills and multi-cultural or cross-cultural experience appreciated. 1 - 2 years’ experience in land management or related field. Experience working with or knowledge of natural systems. Ability to follow instructions from colleagues/coworkers/team members. Must be able to acquire a DOT health card. PC and/or mobile device familiarity, including database knowledge or understanding. 6 months to 1 year of direct field experience. Qualified or able to obtain a South Dakota Pesticide Applicators License. This position requires a valid driver's license and compliance with TNC’s Auto Safety Program. Employees may not drive Conservancy-owned/leased vehicles, rental cars, or personal vehicles on behalf of the Conservancy if considered  Range Technician Operations The Nature Conservancy Environmental Services Nonprofit Organization Management Conservation SdN.Tallgrass Prairie Eco

As a Range Technician, you will support land management projects, maintain preserve areas, and assist with conservation efforts. The role involves physical outdoor work, equipment operation, and habitat management tasks.

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