SmartPlant P&ID Designer

About the role

Parsons is seeking an experienced SmartPlant P&ID Designer to support multidisciplinary engineering teams within its Federal Solutions segment. The designer will create and maintain data‑centric P&IDs using Hexagon SmartPlant P&ID or Autodesk P&ID/Plant 3D, ensuring compliance with digital engineering standards and project requirements.

Key responsibilities

• Develop, update and maintain P&IDs in SPPID or Autodesk P&ID/Plant 3D.
• Apply Parsons’ tagging, line numbering, symbology, and data‑integrity standards.
• Incorporate process engineering inputs such as PFDs, mass balances, narratives and control philosophies.
• Maintain data‑centric relationships between equipment, lines and instrumentation and support integration with SmartPlant Foundation, Instrumentation, Electrical, 3D, Autodesk Vault and BIM 360.
• Perform QA/QC checks, revision control and redline incorporation.
• Participate in interdisciplinary coordination meetings, digital model reviews and support design reviews, HAZOPs and constructability reviews.

Required profile

• 5‑15 years of experience producing P&IDs for industrial, chemical or environmental projects.
• Proficiency with Hexagon SmartPlant P&ID or Autodesk P&ID/Plant 2D.
• Strong understanding of process equipment, piping systems and instrumentation.
• Ability to interpret PFDs, datasheets, control narratives and vendor drawings.
• Experience with engineering data standards and configuration management.

Required skills

• Hexagon SmartPlant P&ID (SPPID)
• Autodesk P&ID / Plant 3D
• SmartPlant Foundation, Instrumentation and Electrical modules
• Autodesk Vault and BIM 360
• Knowledge of ISO 15926, CFIHOS or similar data standards

What we offer

• Medical, dental and vision coverage
• Paid time off and flexible work schedules
• Employee Stock Ownership Plan (ESOP) and 401(k) retirement plan
• Life insurance and holiday benefits
• Opportunities for professional growth within a global engineering firm