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Prosidian Consulting

Management and operations consulting firm

Executive Assistant

Full-TimeUpdated on 10/23/2026
No salary listed
Senior
Bachelor's
Aiken, SC, USA
In PersonNormal work location is an office building.
Administrative & Executive AssistanceExecutive Support
No H1B Sponsorship
US Citizenship Required

About the job

Requirements
  • Five years of practical experience in a technical, business, or administrative area.
  • A college degree (B.S./B.A.) is preferred; a high school diploma or equivalent is listed as the education qualification.
  • Computer skills including Excel, Microsoft Word, Microsoft Teams, and FileMaker Pro; experience with Asset Suite, Puridiom, and EDWS is preferred.
  • Ability to handle multiple priorities while meeting deadlines.
  • Good oral and written communication skills.
  • Ability to work with different levels of management to achieve desired results.
  • Must be a U.S. citizen.
  • Must pass SRS drug and alcohol screening and have no previous record of drug- or alcohol-related convictions.
  • Understanding and proficiency with business tools and technology, including Microsoft Office; the ideal candidate is advanced with Excel, Access, Outlook, PowerPoint, and Word, and proficient with Adobe Acrobat, data analytic tools, and Visio, with the ability to quickly learn other tools as necessary.
Responsibilities
  • Provide administrative, technical, and staff support services to an organizational unit and support the control and implementation of organizational objectives.
  • Assist with the development and implementation of projects, programs, and processes specific to the operating unit served.
  • Serve as a liaison regarding activities related to objectives, planning, and analysis of issues.
  • Follow safety and security procedures.
  • Perform a variety of administrative and technical functions in the organizational unit, supporting or assisting administrative, technical, and management personnel.
  • Perform general office duties as required by Liquid Waste supervision.
  • Manage online calendar schedules for managers.
  • Prepare documents for scanning into the Document Control (EDWS) system and maintain records.
  • Order office supplies using Puridiom and maintain adequate supplies for the management and support teams.
  • Gather information, prepare weekly and monthly reports and presentations, and distribute them as appropriate.
  • Review and answer correspondence promptly and accurately; compile, store, and retrieve management data using a computer.
  • Organize and proofread documents and emails.
  • Assist with drafting and distributing facility-wide communications.
  • Establish and maintain a filing system.
  • Communicate problems to supervision.
  • Operate copiers, scanners, printers, and other required office equipment.
  • Perform clerical functions including taking dictation, transcribing, compiling, arranging, and typing interoffice memoranda, letters, reports, and other business correspondence.
  • Answer telephones, take messages, relay or record information received, and distribute it as appropriate.
  • Perform other duties as assigned by management.
Desired Qualifications
  • Experience with Asset Suite, Puridiom, and EDWS.
  • Advanced proficiency with Excel, Access, Outlook, PowerPoint, and Word; proficiency with Adobe Acrobat, data analytic tools, and Visio.

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