Leader in water, environment & sustainable infrastructure consulting and engineering worldwide.
Monitor and maintain landfill gas collection systems, collect data, ensure regulatory compliance.
7 days ago ago
Junior (1-3 years)
Full Time
Phoenix, AZ
Field
Company Size
30,000 Employees
Service Specialisms
Engineering
Consulting
Design
Technical Services
Construction
Project Management
Environmental Services
Water Resources
Sector Specialisms
Energy
Defense Services
Disaster and Emergency Management
Marine
Transportation
Government
Water Resources
Utilities
Role
Description
gccs maintenance
gas monitoring
liquids conveyance
troubleshooting
regulatory compliance
field logging
Complete the OSHA HAZWOPER, 40-hour, environmental health and safety class, and annual 8-hour refresher classes.
Keep and maintain field logs both via phone app (provided) and other methods.
Assist in Routine and Non-Routine tasks involving the operation and maintenance of GCCS activities including the collection of data, repairs, maintenance, and construction activities.
Troubleshoot GCCS infrastructure and liquids extraction issues.
Travel to the job site daily. Site location will vary dependent on need. Occasionally, travel out of state or long distances may be required.
Monitoring and analyzing landfill gas (LFG) and liquids.
Ensuring all regulatory objectives and due dates are being met. Including the proper collection and documentation of environmental data.
Monitor and maintain the liquids conveyance & extraction systems within the GCCS. Perform maintenance on pneumatic pumps, airlines, and force mains.
The Operation & Maintenance of Gas Collection & Control System’s (GCCS) on our projects. Including performing Routine & Non-Routine maintenance on GCCS components to ensure or restore proper operation and compliance.
Tetra Tech will provide all necessary tools and equipment to perform the work involved. It is the technician’s job to take care of the tools & equipment they are issued and ensure they remain in good condition.
Monitoring and maintaining the liquids conveyance & extraction systems within the GCCS.
Requirements
environmental monitoring
ms office
high school
driver's license
critical thinking
field logs
Ability to develop a good working knowledge of flame-ionization detectors, photo-ionization detectors, explosive gas detectors, water level detectors PH/temperature/conductivity meters and other typical environmental monitoring equipment.
Ability to fill out professional business documents (letters, reports, memoranda, etc.)
Ability to walk long distances, up and down steeply sloped landfills and outdoor terrain.
Ability to obtain, and keep in good standing, a valid driver’s license and ability to drive to job sites.
Ability to keep and maintain field logs.
Critical thinking and proactive problem solving of complex GCCS issues.
Ability to be familiar with operation and maintenance techniques for landfill gas and landfill fluids collection systems as well landfill gas data, data processing techniques and databases.
Proficient in the use of a PC, specifically Microsoft Office suite of products (Word, Excel, and Outlook).
Pass a company paid, baseline health physical and drug screening, as required.
At minimum, High School Diploma and at least one year of general working experience.
Ability to work outside in the environment in all types of seasonal weather conditions safely. Including both hot and cold weather conditions.
Ability to lift a minimum of 50 pounds on a non-consistent basis.
Ability to learn general gas, soil, and air sampling techniques including applicable environmental and health & safety regulations and regulatory requirements.
Ability to respond to GCCS call-out devices 24/7. Including Holidays & weekends.
Benefits
Disability & Life Insurance.
Flexibility and company-wide commitment to work/life balance.
Medical – Dental – Vision Insurance.
Learning and development opportunities for ongoing professional growth.
Merit-based financial rewards.
401(K) w/ Competitive Match.
Employee Assistance Program.
Company laptop for work use.
Annual Safety footwear reimbursement program.
Paid training time.
Comprehensive and market-competitive benefits.
Company Cell Phone.
Company vehicle (including gas card) for work use.
Collaborative team atmosphere that values the contributions of all employees.
Per Diem for eligible work.
Paid Time Off & Holiday time.
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
Information not given or found
Security clearance
must pass company‑paid baseline health physical and drug screening.
Company
Overview
$5B
Annual Revenue
The company generates approximately $5 billion in revenue each year.
1966
Year Founded
Established in 1966 in Pasadena, the company has grown globally over the decades.
110,000
Annual Projects
It executes approximately 110,000 projects annually across various sectors.
Top ENR
Industry Rankings
The company is highly ranked in ENR for water treatment, wind power, and hydroelectric plant engineering.
Leveraging a signature science-driven approach, it tackles complex problems in water, environmental restoration and sustainable infrastructure.
It organizes itself into government and commercial/international groups, enabling tailored expertise across public and private sectors.
Its Digital Systems division develops advanced analytics and visualization tools (like FusionMap®), supporting clients in grid reliability and AI infrastructure.
Unusual among engineering firms, it bridges traditional civil projects with cutting-edge digital and AI-enabled infrastructure solutions.
Culture + Values
Service
Value
Excellence
Opportunity
Improving lives around the world by Leading with Science®
Our workforce is diverse and includes leading experts in our fields
Encouraging our associates to explore new technologies, ideas, and business trends
Environment + Sustainability
$1B Credit Facility
Sustainability-linked financial initiative
A $1 billion credit facility tied to greenhouse gas reduction and improving lives metrics.
78% Emissions Reduction
Greenhouse gas reduction from operations
Achieved a 78% reduction in greenhouse gas emissions from operations, aligning with carbon negative targets.
100% Solar Energy
Net zero energy target achieved
Achieved net zero energy target via a LEED Platinum certified project with 100% solar energy and energy use intensity ≤ 30 kBtu/sf/year.
36% Emissions Reduction
GHG reduction per employee
Reduced greenhouse gas emissions per employee by 36% for Scope 1 and 2 compared to 2021 baseline.
Carbon negative target with UN Global Compact and SBTi alignment.
Independent verification of science-based targets in line with 1.5 °C Paris goal.
Reporting Scope 1, 2, and 3 emissions.
60% of vendor spend to commit to SBTi by 2027.
24% of business holds ISO 14001 certification for environmental management.
Net zero energy target achieved via LEED Platinum California DGS Natural Resources Headquarters project.
Sustainability-linked $1 billion credit facility tied to GHG reduction and improving lives metrics.
Inclusion & Diversity
20,400 people
STEM program engagement
The company's STEM program has engaged over 20,400 individuals, focusing on promoting participation and inclusivity in science, technology, engineering, and mathematics.
TRIR 0.37 and LWDIR 0.12
Safety performance metrics
The company achieved a Total Recordable Incident Rate (TRIR) of 0.37 and a Lost Workday Injury Rate (LWDIR) of 0.12 in 2024, representing a 54% and 60% improvement over industry averages, respectively.
Strive for achievement: committed to high performance and delivering on promises
Be open and transparent: foster a culture where people can share openly and say what they mean
Listen to and respect people: value people, listen deeply, and ensure all voices are heard and respected
Pursue curiosity and have a passion for learning: constantly aim to learn and grow through research, feedback, and reflection
Embrace diversity and collaboration: work as one team that embraces diversity and actively invites different perspectives
Indigenous engagement commitments: respect land tenure and property rights; maximize meaningful employment and business opportunities for Indigenous Peoples; engage Indigenous suppliers; provide training and youth/elder opportunities
Women’s representation: supports the Australian Human Rights Commission’s Wiyi Yani U Thangani Report; targeting structural change for First Nations women and girls