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Prosidian Consulting

Management and operations consulting firm

Environmental Historian

Full-Time
No salary listed
Mid
Jacksonville, FL, USA
In PersonTravel within the continental United States, Puerto Rico, and the Caribbean may be required.
Biology & Biotech
No H1B Sponsorship
US Citizenship, US Top Secret Clearance Required

About the job

Requirements
  • Ability to conduct work professionally with a high degree of precision and accuracy.
  • Ability to comply with quality-control limits and the work plan for each task order.
  • Current initial and annual Hazardous Waste Operations and Emergency Response certifications, as appropriate, for work at environmental, Installation Restoration Program construction, and Hazardous Toxic and Radioactive Waste sites.
  • Knowledge of Occupational Safety and Health Administration regulations.
  • Comfort working with heavy equipment.
  • 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.
  • United States citizenship.
  • Strong oral and written communication skills.
  • Proficiency with Microsoft Office products, including Microsoft Word, Excel, PowerPoint, Publisher, and Adobe products.
  • Eligibility for a Facility Access Authorization, also referred to as Employment Authorization, from the United States Government's designated Security Office.
  • Ability to complete a Financial Disclosure Statement if required.
  • Ability to qualify for background investigations up to a Top Secret or Department of Energy Q clearance.
  • United States citizenship or lawful permanent residence for moderate- or low-risk labor categories.
Responsibilities
  • Perform environmental remediation services, environmental investigations related to remediation, water and wastewater services, industrial hygiene and safety support, environmental conservation activities, pollution prevention activities, and related support activities.
  • Perform geotechnical investigations, including sampling and testing shallow, shallow subsurface, and deep subsurface soil for chemical and geotechnical parameters.
  • Sample and test rock and other solid matter, sediments, groundwater, and surface water.
  • Install and develop monitoring wells when required.
  • Determine aquifer parameters and monitor groundwater elevations.
  • Conduct material testing for geotechnical properties and soil classification according to the Unified Soil Classification System.
  • Submit logs and other data in Bentley geotechnical and GINT-compatible formats.
  • Provide base sustainment, restoration, and modernization support for environmental compliance, evaluation, management, and remediation associated with construction inspections, quality assurance, and other sustainment, restoration, and modernization initiatives.
  • Provide base support for environmental programs and initiatives that enhance operations and readiness.
  • Perform office automation, customer interface, and technical support for environmental evaluation, compliance, remediation, and management.
  • Maintain repositories and provide document and justification input for procurement actions.
  • Monitor contract durations, maintain databases, and provide input to enterprise databases tracking programs.
  • Organize and maintain official filing systems and repositories.
  • Gather data and enter it into databases.
  • Provide technical support for project and document reviews.
  • Prepare scopes of work, estimates, and statistical reports.
  • Travel within the continental United States, Puerto Rico, and the Caribbean to attend meetings, conferences, and training.

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

Get referred to Prosidian Consulting

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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