Full-Time

Administrative Support Specialist

89th AFKS

Prosidian Consulting

Prosidian Consulting

11-50 employees

Management and operations consulting firm

No salary listed

No H1B Sponsorship

Ellsworth AFB, SD, USA

In Person

US Citizenship Required

Category
Customer Experience & Support (1)
Required Skills
Excel/Numbers/Sheets
PowerPoint/Keynote/Slides

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Requirements
  • A minimum of one year supervisory experience
  • Strong oral communications and writing skills
  • Proficiency in Microsoft Office Programs
  • Ability to work as part of a team
  • U.S. Citizenship Required
  • Travel as coordinated with the technical point of contact and approved in writing by the Contracting Officer in advance, is allowed, in accordance with Federal Travel Regulations
  • Location: Work shall be conducted at the CONUS - Ellsworth Air Force Base, South Dakota
  • Must be able to use a computer to communicate via email
  • All ProSidian staff must be determined eligible for a “Facility Access Authorization” (also referred to as an “Employment Authorization”) by the USG’s designated Security Office.
Responsibilities
  • Operate office equipment such as fax machines, copiers, phone systems and computers for spreadsheets, word processing, database management and other applications.
  • Prepare and use memorandums in accordance with AFH 33-337, The Tongue and Quill, and local guidelines.
  • Design effective communication plans to publicize unit program requirements, associated policies, and procedures.
  • Prepare reports, memos, letters, forms, briefings and other documents using word processing, Excel, Access, and presentation software.
  • Answer phones and provide information to callers. Take messages or forward calls to appropriate individuals.
  • Greet visitors and callers, handle their inquiries, and direct them to the appropriate personnel and/or offices.
  • Establish and maintain paper and electronic filing systems for records, correspondence and other materials.
  • Open, read, route, and distribute incoming correspondence and other materials, and prepare responses to routine letters.
  • Compose, type, and distribute notes, routine correspondences and reports.
  • Establish controls and suspenses, and follow up to ensure that required actions and responses are made within deadlines.
  • Establish, maintain, control, and update file system accurately to enable quick and efficient retrieval of information.
  • Function as the Team Lead and be responsible for managing all administrative aspects of the contract team.
Desired Qualifications
  • Executive-level Administrative Support is strongly preferred
  • Administrative Support experience for military offices is strongly preferred

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

  • PrimerFP showed $4.0 million obligated firm-wide by June 2026, proving active execution.
  • Scoutify tracked 48 open roles on June 20, 2026, across Alexandria and Aiken.
  • The GSA schedule and 37 task orders support repeatable federal sales motion.

What critics are saying

  • Scoutify's June 2026 feed showed 73% fewer recent postings, signaling hiring deceleration.
  • FY2026 YTD obligations were only $119,744, exposing weak new-award momentum.
  • Without new federal recompetes, the 22-employee firm risks collapse from contract loss.

What makes Prosidian Consulting unique

  • ProSidian's CONUS/OCONUS reach spans six practice areas, from Energy to Human Capital.
  • Federal work is diversified across NSF, DoD, DOE, and Treasury contracts in 2026.
  • Its 2026 hiring spans engineering, data, and compliance roles, signaling multidisciplinary delivery.

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Benefits

Remote Work Options