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Prosidian Consulting

Management and operations consulting firm

Technical Assistant

Full-TimeUpdated on 10/23/2026
No salary listed
Mid, Senior
Richland, WA, USA
In Person
Administrative & Executive AssistanceAdministrative Support
No H1B Sponsorship
US Citizenship, US Top Secret Clearance Required

About the job

Requirements
  • Have consecutive employment in a position with comparable responsibilities within the past five years.
  • Be able to use a computer to communicate via email and be proficient with Microsoft Office products, including Word, Excel, and PowerPoint, and related tools and technology required for the position.
  • Have four years of relevant experience organizing meetings and providing administrative assistance to teams.
  • Have knowledge of website design and maintenance.
  • Identify any conflicts, potential conflicts, or perceived conflicts of interest with Hanford Site contractors.
  • Be a United States citizen.
  • Have excellent oral and written communication skills.
  • Be proficient with Microsoft Office products, including Word, Excel, PowerPoint, Publisher, and Adobe.
  • Be determined eligible for a Facility Access Authorization (Employment Authorization) by the USG's designated Security Office.
  • May be required to complete a Financial Disclosure Statement.
  • Be able to submit to and qualify for varying levels of background investigative requirements, up to a Top Secret or DOE Q clearance.
  • Demonstrate the ability to foster teamwork collaboratively as a participant and effectively as a team leader.
  • Demonstrate the ability to guide and lead colleagues on projects and initiatives.
  • Demonstrate understanding and insight into how organizations perform, including business processes, data, systems, and people.
  • Demonstrate effective oral and written communication with stakeholders at all levels.
  • Demonstrate persistence in pursuing quality and optimal client and company solutions.
  • Be able to quickly understand and transition between different projects, concepts, initiatives, or work streams.
  • Exercise prudence and insight in decision-making while considering other stakeholders and long-term ramifications.
  • Be able to manage projects and activities and prioritize tasks.
  • Understand and be proficient with business tools and technology, including Microsoft Office.
  • Be 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
  • Assist the ProSidian Facilitator in supporting Council meetings, Senior Council meetings, workshops, and special topics meetings identified in the Meeting Summary Table.
  • Coordinate meeting logistics, including procuring meeting rooms and ensuring necessary equipment and materials are available; if host meeting rooms are unavailable, find a free or low-cost venue suitable for the Council.
  • Provide essential equipment, such as a laptop, projector, conference phone, and flip charts, and information technology support, such as a conference line and audiovisual web-based conference, needed to fulfill meeting objectives.
  • Capture key Council decisions and action items at meetings and share them with the Facilitator for inclusion in the Executive Summary.
  • Arrange occasional working lunches as needed.
  • Attend all facilitated meetings in person unless otherwise agreed to with the Council Chair.
  • Coordinate travel arrangements to meeting venues for the facilitation and administrative team as needed.
  • Provide administrative support to the Council within ten working days of receiving a written request from the Council Chair or Vice Chair.
  • Search Council documents, such as governance documents, executive summaries, and logs, for specific information requested.
  • Work with the Council Chair to identify documents for the Administrative Record and prepare and distribute signature pages to the Council.
  • Ensure Council governance documents are up to date.
  • Track and remind the Council of deadlines.
  • Keep the Council contact list up to date.
  • Set up and maintain four group email lists for Council correspondence.
  • Maintain and act as custodian of the Council website, including updating the Administrative Record as specified by the Council Chair.
  • Upload administrative records and other documents to the website as needed.
  • Revise the public side of the website when directed by the Council.
  • Save documents on the Council's non-public data management website, including meeting packets, Executive Summaries, and decision and resolution logs.
  • Manage the electronic file structure as needed.
  • Become and remain informed about Council meeting topics, governance documents—including the 2016 Memorandum of Agreement, the Hanford Natural Resource Trustee Council By-Laws as amended November 8, 2017, and the Hanford Natural Resource Trustee Council Operational Agreements—and current issues as directed by the Council Chair.

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