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Prosidian Consulting

Management and operations consulting firm

Environmental Regulatory Support Specialist

Full-TimeUpdated on 10/23/2026
No salary listed
Senior
Bachelor's
Richland, WA, USA
In PersonWork at or near the Hanford Tri-Cities area (Kennewick, Pasco, or Richland); occasional approved travel may be required.
Risk & Compliance
No H1B Sponsorship
US Citizenship, US Top Secret Clearance Required

About the job

Requirements
  • A bachelor's degree in a relevant field of study or equivalent qualifications.
  • Five years of relevant experience in radioactive and hazardous waste management.
  • Consecutive employment in a position with comparable responsibilities within the past five years.
  • Ability to use a computer for email and proficiency with Microsoft Office products, including Word, Excel, and PowerPoint, and related tools and technology required for the position.
  • Experience implementing and developing Atomic Energy Act of 1954 requirements and documents.
  • Experience implementing and developing Resource Conservation and Recovery Act of 1976 requirements and documents.
  • Experience implementing and developing Comprehensive Environmental Response, Compensation, and Liability Act of 1980 requirements and documents.
  • Experience developing risk and performance assessments.
  • Experience with groundwater monitoring and remediation.
  • Experience with soil characterization and remediation.
  • Experience working with and negotiating with regulatory agencies.
  • Ability to identify conflicts, potential conflicts, or perceived conflicts of interest with any Hanford Site contractors.
  • Must be a United States citizen.
  • Must be eligible for Facility Access Authorization or Employment Authorization from the U.S. Government's designated Security Office.
  • Must qualify for applicable background investigations, potentially up to Top Secret or DOE Q clearance.
  • Must be able to submit to a financial disclosure statement if required.
  • Work products must be thorough, accurate, appropriately documented, and compliant with established criteria; duties must be performed competently and professionally to meet milestones and delivery schedules.
Responsibilities
  • Provide analysis and review of regulatory compliance and supporting documentation for tank closure in accordance with environmental laws and regulatory requirements applicable to Hanford, including performance assessments, risk assessments, closure plans, and RCRA Facility Investigation/Corrective Measures Studies.
  • Provide support in developing regulatory, permitting, compliance, tank closure, and Hanford policy and strategy, including regulatory analysis, guidance, recommendations, and responses.
  • Provide day-to-day support for tank closure activities.
  • Develop written products, including emails and reports, and provide verbal communications, including briefs to the Department of Energy, regarding environmental regulatory activities performed in support of the Department of Energy.
  • Perform tank closure reviews and evaluations as needed to support the Department of Energy.
  • Submit a weekly report to the technical point of contact covering work accomplished and deliverable progress.
  • Submit a monthly report with the monthly invoice, combining weekly status reports and including deliverable progress and applicable submission dates during the invoice period, as well as contractor employee timecards including leave taken.
  • Travel occasionally for meetings, events, site visits, or training when coordinated with the technical point of contact and approved in writing by the Contracting Officer.
Desired Qualifications
  • Experience implementing Hazardous Waste Management Act of 1976 requirements.
  • Experience implementing Toxic Substances Control Act of 1976 requirements.
  • Experience implementing Clean Air Act of 1955 requirements.
  • Experience with RCRA permitting.
  • Experience with RCRA/CERCLA integration.
  • Knowledge of the Hanford site.
  • Experience at a Department of Energy Office of Environmental Management site.

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