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Weekend Environmental Scientist Jobs in Indiana (NOW HIRING)

Cherokee Federal

Environmental Scientist II

Crane, IN · On-site

$75K - $98K/yr

Environmental Scientist II Provides mid-level technical leadership for installation environmental compliance with a primary focus on air quality and Title V permitting. Leads regulatory analysis ...

Cherokee Federal

Environmental Scientist - NEPA

Crane, IN · On-site

$75K - $98K/yr

Environmental Scientist - NEPA Executes National Environmental Policy Act (`NEPA`) program support for Government clients. Develops technically defensible, legally sufficient environmental ...

T&M Associates

Environmental Scientist 2

Indianapolis, IN · On-site

$69K - $82K/yr

T&M Associates is seeking a talented Environmental Scientist II to join our Environmental Market in the Indianapolis, IN office. This role offers the opportunity to work on diverse environmental ...

TERRACON

Field Scientist

Carmel, IN · On-site

$71K - $93K/yr

Conduct environmental site investigations, assessments and surveys to sample, measure and analyze ... Developing level scientific professional responsible for conducting analyses of component portions ...

TERRACON

Field Scientist

Indianapolis, IN

$71K - $94K/yr

Conduct environmental site investigations, assessments and surveys to sample, measure and analyze ... Bachelor's degree in Environmental Science or related science field and a minimum 1 year related ...

Parsons Corporation

Wetland Scientist

Indianapolis, IN · On-site

$74K - $130K/yr

Parsons is now hiring a Wetland Scientist for our rapidly expanding portfolio of environmental projects! Parsons extensive experience in this field combined with your wetland science knowledge will ...

Parsons

Wetland Scientist

Indianapolis, IN

$74K - $130K/yr

Parsons is now hiring a Wetland Scientist for our rapidly expanding portfolio of environmental projects! Parsons extensive experience in this field combined with your wetland science knowledge will ...

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Weekend Environmental Scientist information

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How much do weekend environmental scientist jobs pay per year?

As of Jul 28, 2026, the average yearly pay for weekend environmental scientist in Indiana is $80,049.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,400.00 and $93,700.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Weekend Environmental Scientists, and how can they be addressed?

Weekend Environmental Scientists often juggle tight project timelines and limited access to team resources since they work outside standard business hours. Communication with weekday staff and coordinating fieldwork or lab access can be challenging. To address this, it’s helpful to maintain thorough documentation, proactively communicate any issues to the broader team, and leverage digital tools for data sharing. Building strong relationships with both weekend and weekday colleagues can also facilitate smoother project handoffs and ensure continuity.

What are weekend environmental scientists?

Weekend environmental scientists are professionals who conduct environmental research, monitoring, or assessments specifically during weekends. They may work for government agencies, consulting firms, or nonprofit organizations, helping collect data on air, water, soil, and wildlife. This role is often ideal for those seeking part-time or flexible work, and may involve tasks such as field sampling, site inspections, or assisting with environmental restoration projects. Weekend environmental scientists play a crucial role in ensuring continuous environmental monitoring and supporting larger teams who work during the week.

What are the key skills and qualifications needed to thrive as a Weekend Environmental Scientist, and why are they important?

A Weekend Environmental Scientist typically needs a background in environmental science or related field, with skills in data collection, analysis, and reporting. Familiarity with GIS software, environmental sampling equipment, and possibly certifications like HAZWOPER are often required. Strong attention to detail, problem-solving abilities, and effective communication enhance performance in this role. These competencies ensure accurate environmental assessments, regulatory compliance, and meaningful reporting even during limited weekend hours.
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Weekend Environmental Scientist jobs near you
Environmental Scientist II

Environmental Scientist II

Cherokee Federal

Crane, IN • On-site

$75K - $98K/yr

Full-time

Medical, Dental, Vision, Retirement

Posted 4 days ago

Job description


Environmental Scientist II
Provides mid-level technical leadership for installation environmental compliance with a primary focus on air quality and Title V permitting. Leads regulatory analysis, inspections, emissions reporting, and program oversight in support of Government mission operations. Ensures compliance with federal, state, and Navy requirements, including IDEM, USEPA, and `OPNAV M-5090.1`.
Compensation & Benefits:
Estimated Starting Salary Range for Environmental Scientist II:
Pay commensurate with experience.
Full time benefits include Medical, Dental, Vision, 401K, and other possible benefits as provided. Benefits are subject to change with or without notice.
Environmental Scientist II Responsibilities Include:
  • Lead environmental compliance programs with emphasis on air quality (Title V), and support for water, waste, and `NEPA` as required.
  • Draft technical input for air pollution control source construction and operating permit applications as directed by the Environmental Program (EP) team and/or project needs.
  • Collect, validate, and document permit-related data through site visits and direct coordination with facility stakeholders.
  • Manage and support Title V permit compliance for a complex industrial installation with approximately 96 significant sources (e.g., paint booths; cleaning, coating, and plating operations; abrasive blasting units; boilers; contained detonation chamber; `APE 1236` rotary kiln incinerator; emergency generators; storage tanks; `OB/OD` operations; white phosphorous conversion plant; and manufacturing processes) and approximately 461 insignificant sources.
  • Support permit maintenance and modifications, estimating approximately 4 significant, 2 minor, and 4 administrative Title V permit modifications annually.
  • Conduct in-depth compliance audits to verify Title V requirements, including auditing insignificant activities to confirm no operational changes from permitted conditions.
  • Perform quarterly (or more frequent, as required) air source inspections and draft technical input for Title V compliance reports.
  • Maintain and update Emissions Inventories and related compliance documentation required by IDEM, USEPA, Navy guidance, and the Title V permit.
  • Develop, compile, and submit permit-required deliverables to the EP Manager and Air Program Manager, including:
    • Annual Compliance Certification
    • Annual Emissions Inventory Report
    • Quarterly Compliance Reports
    • Semi-Annual Continuous Emissions Monitor Reports
    • Semi-Annual Boiler Certification
    • Annual Boiler Tune-Up Report
    • Annual Greenhouse Gas Report
    • Annual Navy emission report
    • Other permit-required reports as identified
  • Coordinate compliance testing with Government personnel, contractors, and regulators, including development of testing plans/protocols, regulator communications, onsite support before/during/after testing, and coordination of public notices, extension letters, and other supporting actions.
  • Ensure sampling and field/lab testing is executed under an approved `QAPP` (approved by the Contractor QAM and accepted by the NSWC Crane EP QAM, applicable `IEPD`, and Environmental Media Manager).
  • Research regulatory requirements and develop permit applicability determinations (estimated twelve per year).
  • Lead and execute key elements of the Ozone Depleting Substances (`ODS`) compliance program, including:
  • Completion of required regulatory forms, plans, and specifications
  • Calculation of ODS leak rates; notification of EP for all reportable leaks
  • Performance of at least one annual ODS program audit to confirm compliance with federal, state, and Navy requirements
  • Maintenance of required certifications and registered reclaim equipment; reclaim ODS into compliant vessels
  • Maintenance of reclaimed ODS inventory with monthly submittal to the Government
  • Completion of annual compliance inspections of the ODS program
  • Serve as a trusted technical advisor to Government clients and represent the program professionally in regulatory and stakeholder engagements.
  • Performs other job-related duties as assigned

Environmental Scientist II Experience, Education, Skills, Abilities requested:
  • Bachelor's or master's degree in environmental science, Environmental Engineering, Chemistry, or a related field.
  • 10+ years of progressively responsible experience in environmental compliance, with significant experience in air quality and permitting (Title V preferred).
  • Demonstrated expertise with federal and state environmental regulations and compliance frameworks (e.g., `CAA`, IDEM requirements, USEPA programs, and applicable Navy policy including `OPNAV M-5090.1`).
  • Proven ability to lead audits, inspections, emissions inventory development, and complex recurring reporting cycles.
  • Strong technical writing skills with a track record of producing permit applications, compliance reports, and regulator-facing documentation.
  • Ability to conduct field/site work, verify operational data, and coordinate across multidisciplinary teams.
  • Must pass pre-employment qualifications of Cherokee Federal

Company Information:
Cherokee Strategic Solutions (CSS) is a part of Cherokee Federal - the division of tribally owned federal contracting companies owned by Cherokee Nation Businesses. As a trusted partner for more than 60 federal clients, Cherokee Federal LLCs are focused on building a brighter future, solving complex challenges, and serving the government's mission with compassion and heart. To learn more about CSS, visit cherokee-federal.com.
#CherokeeFederal #LI-PY1
Cherokee Federal is a military friendly employer. Veterans and active military transitioning to civilian status are encouraged to apply.
Legal Disclaimer: All qualified applicants will receive consideration for employment without regard to protected veteran status, disability or any other status protected under applicable federal, state or local law. Many of our job openings require access to government buildings or military installations. Candidates must pass pre-employment qualifications of Cherokee Federal.
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About Cherokee Federal

Sourced by ZipRecruiter

Cherokee Federal - a division of Cherokee Nation Businesses - is a team of tribally owned federal contracting companies focused on building solutions, solving complex challenges, and serving the nation's mission around the globe for more than 60 federal clients. Our team of companies manages nearly 1,000 projects of all sizes across the construction, consulting, engineering and manufacturing, health, and technology portfolios. Since 2012, the Cherokee Federal team of companies has won more than $5 billion in government contracts. Our 3,000+ employees work in 26 countries, 50 states and 2 U.S. territories. Why choose Cherokee Federal? Visit our website and learn about the great reasons to join our team. cherokee-federal.com

Industry

Architectural services

Company size

1,001 - 5,000 Employees

Headquarters location

Tulsa, OK, US

Year founded

1969

Social media

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