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Prosidian Consulting

Management and operations consulting firm

Human Resources Service Management Human Resources Staffing Assistant

Full-TimeUpdated on 10/23/2026
No salary listed
Junior, Mid
Bachelor's
Washington, DC, USA
In PersonWork is conducted in Washington, DC; approved travel may be required.
People & HRHR Operations & Coordination
No H1B Sponsorship
US Citizenship Required

About the job

Requirements
  • A bachelor's degree is required.
  • At least three years of work experience in personnel action coding and processing and documenting processes and procedures, including experience in a fast-paced customer service environment.
  • Consecutive employment in a position with comparable responsibilities within the past five years.
  • Must be able to use a computer to communicate via email.
  • Proficiency with Microsoft Office products, including Word, Excel, and PowerPoint, and related tools and technology required for the position.
  • Advanced experience with Microsoft Office Word, PowerPoint, Excel, and Outlook.
  • Proficiency with Microsoft Office products including Word, Excel, PowerPoint, Publisher, and Adobe.
  • Must be able to communicate effectively orally and in writing to support departmental services.
  • Must be a U.S. citizen.
  • Must be eligible for a Facility Access Authorization determined by the designated U.S. Government security office.
  • The role requires thorough, accurate, appropriately documented work products that comply with established criteria and performance of duties in a competent and professional manner meeting milestones and delivery schedules.
  • Travel must be coordinated with the technical point of contact and approved in writing in advance by the Contracting Officer, in accordance with Federal Travel Regulations.
Responsibilities
  • Process human resources actions, including payroll, benefits, and personnel actions, to support employee actions, talent acquisition, onboarding, presentations, training, and related activities.
  • Support project teams and program managers and execute assigned work functions daily.
  • Provide management support to collect, evaluate, and test financial data for recurring departmental processes and reviews, and summarize issues and findings clearly and logically.
  • Conduct periodic reconciliation reviews of external interfaces with field offices to identify and correct data gaps, financial discrepancies, and errors.
  • Work with a variety of information technology systems to provide multifunctional enterprise services staff support.
  • Provide acquisition support for bureaus across information technology, financial management, human resources, program management, economic analysis, executive support, and administrative support.
Desired Qualifications
  • Advanced proficiency with Excel, Access, Outlook, PowerPoint, and Word, and proficiency with Adobe Acrobat, data analytics tools, and Visio, with the ability to learn other tools as needed.

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