Full-Time

Administrative Assistant 2

Administrative Services

Updated on 9/4/2026

Prosidian Consulting

Prosidian Consulting

11-50 employees

Management and operations consulting firm

No salary listed

No H1B Sponsorship

Washington, DC, USA

In Person

US Citizenship Required

Bachelor's

Category
Administrative & Executive Assistance (1)
Required Skills
Microsoft Office
Visio
Word/Pages/Docs
Data Analysis
Excel/Numbers/Sheets
Microsoft Outlook

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Requirements
  • A Bachelor's Degree is required.
  • At least 4 years of experience is required.
  • Proven administrative experience is required.
  • Strong computer and Internet research skills are required.
  • Project coordination experience is required.
  • Advanced experience with general office software programs and standard office equipment is required.
  • The ability to multitask and pay close attention to detail is required.
  • Strong analytical, organizational, and time-management skills are required.
  • Strong oral and written communication skills are required.
  • Proficiency with Microsoft Office products, including Microsoft Word, Excel, PowerPoint, Publisher, and Adobe, is required.
  • U.S. citizenship is required.
  • Employees must participate in the employer's e-Verify program.
Responsibilities
  • Perform varied administrative and support tasks required for executive management.
  • Screen calls, manage calendars, and make travel, meeting, and event arrangements.
  • Conduct research and prepare reports and data.
  • Manage customer relations and special projects.
  • Work effectively with individuals at all levels of management and staff, as well as outside clients and vendors.
  • Handle confidential matters sensitively.
  • Ensure work products are thorough, accurate, appropriately documented, and compliant with established criteria.
  • Perform duties in a competent and professional manner that meets milestones and delivery schedules.
Desired Qualifications
  • Strong written and verbal communication skills.
  • Strong time-management skills and multitasking ability.
  • Aptitude for learning new software and systems.
  • Advanced proficiency with Excel, Access, Outlook, PowerPoint, and Word.
  • Proficiency with Adobe Acrobat, data analytics tools, and Visio.

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