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Piping Designer Principal

Job in Greenville, Greenville County, South Carolina, 29610, USA
Listing for: Omega Technical Services
Full Time position
Listed on 2026-01-29
Job specializations:
  • Engineering
    Mechanical Engineer, Engineering Design & Technologists, Manufacturing Engineer, Quality Engineering
Salary/Wage Range or Industry Benchmark: 100000 - 125000 USD Yearly USD 100000.00 125000.00 YEAR
Job Description & How to Apply Below

Join Our Mission

At Omega Technical Services, every role supports a mission that matters. Whether you’re advancing national security, driving innovation in nuclear infrastructure, or supporting critical DOE and DoD operations, you’re part of something bigger here.

USD $ - USD $ /Yr.

Overview

Omega Technical Services is seeking a highly motivated Principal Piping Designer to support ongoing operations in Greenville, SC. This position plays a vital role in advancing critical mission objectives within a highly regulated and technically demanding environment. As a trusted partner to government agencies and national laboratories, Omega Technical Services supports some of the nation’s most complex and high-impact programs. Through these strategic collaborations, Omega contributes directly to the strength, security, and sustainability of the U.S. Nuclear Security Enterprise.

Responsibilities
  • Under general supervision of the Discipline Lead Engineer or Design Supervisor, serve as an Area Lead Designer providing guidance / supervision to designers
  • Prepare and check designs of advanced complexity utilizing 3D modeling and 2D computer-aided drafting and design (CADD) automation tools
  • Coordinate technical issues with other disciplines, project management, vendors and clients
  • Execute work in compliance with Project Quality Plan and procedures
  • Execute work in accordance with the approved project scope, cost and schedule baselines
  • Perform bulk material take-off analysis and tabulations
  • Provide technical support to activities associated with equipment and material procurement and subcontracting including review of vendor submittals
  • Provide technical support to activities associated with construction administration including response to construction requests-for-information and field changes
  • Other duties as assigned
Education Requirements

Associate degree in a related technical field of study and a minimum of fifteen (15) years of work-related experience.

Qualifications
  • Candidate must be a U.S. Citizen.
  • Satisfactory results of a pre-employment screening, which includes a drug and breath alcohol test, along with a Motor Vehicle Record check.
  • Candidate must be able to obtain and maintain a DOE Security Clearance.
  • Working knowledge of applicable federal (including Department of Energy orders), state, and local codes and standards.
  • Ability to communicate effectively with audiences including project management, coworkers, clients, vendors, and subcontractors.
  • Job related technical knowledge necessary to complete the job.
  • Advanced knowledge of discipline codes and standards.
  • Ability to perform work in compliance with applicable local, state, and federal codes, statutes and guidelines.
  • Attention to detail and ability to work in a time-conscious and time-effective manner.
  • Intermediate computer and software skills including proficiency in word processing, e-mail, spreadsheet and electronic presentation programs.
  • Significant experience providing engineering, procurement and construction (EPC) services on large industrial projects.
  • Proficiency executing large engineering projects utilizing 3D modeling and 2D CADD automation tools in a multi-discipline environment.
  • Read, interpret, and generate design drawings with minimal input from a member of the engineering staff.
  • Prepare 3D layouts and/or schematics for conceptual and detailed designs of advanced complexity.
  • Background and experience must include drafting/designer experience in engineering fields such as piping, electrical, mechanical, structural, communications, architectural, fire protection or civil.
  • Proficiency in computer aided design utilizing Bentley Micro Station with demonstrated experience to originate and produce drawings with minimum supervision required.
  • Proficiency in 3D modeling using Intergraph Smart3D (S3D) with a minimum of 3 years of experience.
  • Produce and check complex piping drawings including plot plans, piping plans, isometrics and sketches.
  • Provide assistance to construction and pipe fabrication personnel.
Preferred Qualifications
  • Possession of an active DOE/DoD clearance within the past two (2) years is preferred.
  • Previous DOE/NNSA work experience.
  • Experience with design of systems, structures and components for nuclear facilities under the requirements of ASME NQA-1.
  • Knowledge of commercial availability and cost of materials.
  • Practical field experience.
  • Knowledge of piping components, commercial availability and cost of materials.
  • Working knowledge of and ability to interpret Piping and Instrumentation Diagram (P&), other discipline drawings and vendor equipment documentation.
  • Working knowledge of and ability to interpret Piping and Instrumentation Diagram (P&), update master P& pipeline list.
EPC Project Experience for the Following Industries
  • U.S. Department of Energy or other U.S. Federal Government Agency.
  • Nuclear facilities under a nuclear quality assurance program.
  • Manufacturing, pharmaceutical or biotechnology.
Advanced Knowledge Of
  • Intergraph Smart Plant Review software.
  • Piping design…
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