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Prosidian Consulting

Management and operations consulting firm

Mechanical Engineer - Engineering

Full-Time
No salary listed
Mid
Bachelor's
Aiken, SC, USA
In PersonOccasional travel may be required for meetings, events, site visits, or training.
Mechanical EngineeringDesign Engineering
No H1B Sponsorship
US Citizenship, US Top Secret Clearance Required

About the job

Requirements
  • A Bachelor of Science degree in Mechanical Engineering and five years of minimum experience, or registration as a Professional Engineer in Mechanical Engineering.
  • Five years of experience in the nuclear or process chemical industry.
  • Consecutive employment in a position with comparable responsibilities within the past five years.
  • Working knowledge of national codes and standards.
  • Ability to walk down systems in the field.
  • Ability to use a computer for email communication.
  • Proficiency with Microsoft Office products, including Word, Excel, PowerPoint, Publisher, and related tools and technology.
  • U.S. citizenship is required.
  • Ability to obtain a facility access authorization or employment authorization from the U.S. government.
  • Ability to submit to and qualify for varying levels of background investigation, up to a Top Secret or Department of Energy Q clearance.
  • Excellent oral and written communication skills.
Responsibilities
  • Provide engineering support for process and mechanical systems, including heating, ventilation, and air-conditioning, utilities, material handling systems, and pumping systems.
  • Identify system concepts and determine system functional and technical requirements.
  • Monitor system performance and troubleshoot and resolve problems.
  • Ensure operation within technical and license requirements.
  • Propose and develop improvements, including system and equipment upgrades and plant modifications.
  • Prepare system modification input documents as Design Authority.
  • Provide technical input for procedure development.
  • Approve work packages.
  • Advise operations, maintenance, and project management on optimizing day-to-day operations.
  • Generate facility design description and system design description documents.
  • Conduct major technical alternative studies.
  • Perform engineering analysis, field walkdowns, design development, and generation of design output documents and process flow diagrams.
  • Support annual goals and objectives and business development efforts as assigned.
  • Work a 40-hour schedule using an assigned 5/8, 4/10, or 9/80 work schedule.
  • Travel occasionally for meetings, events, site visits, or training when required.
Desired Qualifications
  • Experience with equipment systems in nuclear or hazardous environments.

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