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Prosidian Consulting

Management and operations consulting firm

Environmental Senior Biologist

Full-TimeUpdated on 10/23/2026
No salary listed
Senior
Bachelor's
Jacksonville, FL, USA
In PersonTravel required within the Continental United States, Puerto Rico, and the Caribbean.
Architecture & Civil EngineeringEnvironmental Engineering
No H1B Sponsorship
US Citizenship, US Top Secret Clearance Required

About the job

Requirements
  • Must be certified to work at environmental, Installation Restoration Program construction, and Hazardous Toxic and Radioactive Waste sites, with initial and annual Hazardous Waste Operations and Emergency Response certifications as appropriate.
  • Knowledge of Occupational Safety and Health Administration regulations.
  • Comfort working with heavy equipment.
  • Deep knowledge of transport and disposal procedures for safe handling of hazardous materials.
  • Familiarity with Environmental Protection Agency standards.
  • Extensive knowledge of data collection and analysis.
  • Ability to prepare reports and correspondence concerning project specifications, activities, and status, as well as customer-facing Statements of Work.
  • A Bachelor of Science or Bachelor of Arts degree from an accredited college or university and at least eight years of professional experience, including at least two years of applied experience in Florida. For task orders in Puerto Rico, at least two years of applied experience in Puerto Rico is required.
  • U.S. citizenship is required.
  • Proficiency with Microsoft Office products (Microsoft Word, Excel, PowerPoint, Publisher) and Adobe.
  • Must be determined eligible for a Facility Access Authorization, also referred to as an Employment Authorization, by the U.S. Government’s designated Security Office.
  • Must be able to submit to and qualify for varying levels of background investigations, up to a Top Secret or Department of Energy Q clearance.
  • Must be able to travel within the Continental United States, Puerto Rico, and the Caribbean for meetings, conferences, and training.
  • Must be a U.S. citizen or lawful permanent resident for labor categories designated at moderate or low risk.
  • May be required to complete a Financial Disclosure Statement.
  • May be required to obtain a Secret facility clearance from the Defense Security Service; employees must have or be able to obtain security clearances from the Defense Industrial Security Clearance Office.
Responsibilities
  • Perform environmental remediation services, environmental investigations related to remediation, water and wastewater services, industrial hygiene and safety support, environmental conservation, pollution prevention, and other support activities.
  • Perform geotechnical investigations, including sampling and testing soil (shallow, shallow subsurface, and deep subsurface) for chemical and geotechnical parameters; rock or other solid matter; sediments; groundwater, potentially including installation and development of monitoring wells; surface water; and materials for geotechnical properties and soil classification in accordance with the Unified Soil Classification System.
  • Determine aquifer parameters and monitor groundwater elevations.
  • Submit logs and other data in formats compatible with Bentley Geotechnical and GINT.
  • Provide base sustainment, restoration, and modernization support for environmental compliance, evaluation, management, and remediation; vertical and horizontal construction inspections; quality assurance; and other Sustainment, Restoration, and Modernization initiatives defined in awarded task orders.
  • Provide base support for environmental programs and initiatives that support critical functions and capabilities and enhance operations and readiness.
  • Perform office automation, customer interface, and technical support required for environmental evaluation, compliance, remediation, and management.
  • Maintain repositories and provide document and justification input for procurement actions.
  • Assist in monitoring contract durations, maintaining databases, and providing input to enterprise databases that track programs.
  • Provide administrative support for organizing and maintaining official filing systems and repositories.
  • Gather data and enter it into databases.
  • Provide technical support for project and document review.
  • Prepare scopes of work, estimates, and statistical reports.
Desired Qualifications
  • The ideal candidate is advanced with Excel, Access, Outlook, PowerPoint, and Word, and proficient with Adobe Acrobat, data analytics tools, and Visio, with the ability to quickly learn other tools as necessary.

About the company

ProSidian Consulting provides management and operations consulting to private companies, Fortune 1000 enterprises, and government agencies. It uses industry-aligned services across six practice areas: Risk Management, Energy & Sustainability, Compliance, Business Process, IT Effectiveness, and Human Capital, delivered by multidisciplinary teams. The firm connects strategy to execution with On-Demand Resources and targets drivers of economic profit—growth, margin, and efficiency—across assets, processes, policies, and people. Its goal is to help leaders design and execute operations that increase value for customers and improve return on invested capital.

Company Size

11-50

Company Stage

N/A

Total Funding

N/A

Headquarters

Charlotte, North Carolina

Founded

2008

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Simplify Jobs

Simplify's Take

What believers are saying

  • ProSidian posted multiple NSF HR analytics roles in April 2026.
  • June 2026 contract data shows $4.0M obligated across repeat federal buyers.
  • GSA MAS validity through 2032 supports continued federal selling capacity.

What critics are saying

  • PrimeRFP shows 41% of obligations came from NSF in June 2026.
  • Eighty percent of obligations were not openly competed, risking renewal shocks.
  • Without new federal recompetes, the firm risks collapse from contract loss.

What makes Prosidian Consulting unique

  • ProSidian held a GSA MAS contract through May 17, 2032.
  • ProSidian sells federal consulting across NSF, DoD, DOE, and Treasury.
  • ProSidian positions itself in human capital, compliance, energy, and risk work.

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Benefits

  • Remote Work Options