Full-Time

Mechanical Engineer

Multiple Teams

Posted on 9/11/2026

Prosidian Consulting

Prosidian Consulting

11-50 employees

Management and operations consulting firm

No salary listed

No H1B Sponsorship

Aiken, SC, USA

In Person

Routine construction-site walkdowns, inspections, climbing, and extended periods in the field are required.

US Citizenship, US Top Secret Clearance Required

Bachelor's, Associate's

Category
Architecture & Civil Engineering (1)
Required Skills
Microsoft Office
Visio
Word/Pages/Docs
Data Analysis
Excel/Numbers/Sheets
Microsoft Outlook
PowerPoint/Keynote/Slides

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Requirements
  • U.S. citizenship is required.
  • A valid driver's license is required.
  • Any personal vehicle operated by the candidate must have valid registration and proof of insurance maintained in the vehicle.
  • Working knowledge of discipline-specific construction codes and standards is required.
  • Candidates must have a Bachelor's degree in Mechanical Engineering or another specified engineering discipline plus at least 5 years of practical construction field-engineering experience, or an Associate's degree in Mechanical Engineering or another specified engineering discipline plus 5–10 years of practical construction-engineering experience, or a high school diploma plus 10 or more years of practical construction-engineering experience.
  • Candidates must be able to climb and spend extended periods in active field environments.
  • Candidates must be able to obtain qualification for work in radiological work areas.
  • Knowledge of construction mechanical-engineering principles and their application to field conditions is required.
  • Technical judgment, practical problem solving, constructability assessment, design-interface management, and compliance with codes, standards, procedures, and specifications are required.
  • Planning, sequencing, organization, work-control discipline, hazard identification, risk awareness, safety leadership, quality assurance, material planning, procurement coordination, schedule awareness, documentation accuracy, meeting facilitation, and cross-functional collaboration are required.
  • Proficiency with Microsoft Office, including Excel, Access, Outlook, PowerPoint, and Word, as well as Adobe Acrobat, data analytics tools, and Visio, is required or expected.
Responsibilities
  • Plan and provide technical oversight of mechanical field-construction activities involving procurement, fabrication, installation, modification, and maintenance of systems and components.
  • Coordinate with design agencies; conduct field walkdowns with design engineers; review design outputs and vendor documents for constructability; verify field conditions against design outputs; verify procedure and code compliance; submit constructability comments; track comments through resolution; and support project-team design-review meetings.
  • Resolve design and installation problems encountered in the field and coordinate solutions with design engineers and affected support organizations.
  • Inspect and verify materials, equipment, installed commodities, and construction workmanship for compliance with drawings, specifications, procedures, applicable codes, and standards, and coordinate with Quality Control.
  • Develop and expedite bills of materials and field material takeoffs; track material deliveries; coordinate field delivery; verify received materials against orders; expedite or order additional materials; coordinate material testing; and coordinate or status shop fabrication.
  • Perform walkdowns with craft supervision and support groups; develop installation sequences, detailed work instructions, and computer-based work execution plans or work packages; and generate or coordinate inspection and test records.
  • Identify layout and survey requirements and generate corresponding requests.
  • Develop job-specific hazard analyses and support or lead hazard-analysis review meetings.
  • Generate or support job-specific permits and controls, including lockout/tagout, power-services utilization, hot-work, asbestos-disturbance, confined-space, radiological, excavation, and hazardous-waste permits as applicable.
  • Attend or chair work execution plan review meetings; establish approval routing lists; coordinate and expedite approval routing; disposition review comments; assemble approved work execution plans; and provide status updates in the SRS work-control passport system.
  • Lead pre-job briefings with craft workers; perform task-ready walkdowns; verify installed quantities; provide daily field support; perform field inspections; and identify, coordinate, and resolve field-installation issues.
  • Participate in system and component turnover activities and support startup and functional checkout.
  • Complete closeout by generating design completion notices, confirming work-plan status accuracy, closing permits, and closing work execution plan documentation.
Desired Qualifications
  • Previous experience generating computer-based construction work execution plans or work packages, preferably in Asset Suite or an equivalent work-control system.
  • Previous experience generating job-specific hazard analyses, including use of Assisted Hazard Analysis or an equivalent method.
  • Previous experience performing field material takeoffs and supporting procurement.
  • Knowledge of Savannah River Site-specific mechanical guides and standards.
  • Experience in insulation removal and installation and knowledge of asbestos abatement.
  • Experience developing ordinary and critical lift plans.
  • Experience in radiological work planning and hazard analysis.

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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