
Senior Electrical and Instrumentation Designer
PTS Advance, New Orleans, LA, United States
Senior Electrical & Instrumentation (E/I) Designer – Refinery
Location:
Onsite
Schedule:
Full-Time (40 hrs/week; OT as required)
Duration:
Contract (potential for extension or conversion)
Position Overview We are seeking a
Senior Electrical & Instrumentation (E/I) Designer
to support refinery projects ranging from small capital improvements to large-scale upgrades and turnarounds. This role requires a highly experienced designer who can work independently, produce high-quality deliverables, and support fast-paced project execution.
Key Responsibilities
Develop and modify detailed
electrical and instrumentation design packages
for refinery projects
Create and update
P&IDs, one-line diagrams, loop diagrams, wiring diagrams, and installation details
Perform
field walk-downs
to verify existing conditions and ensure design accuracy
Design and route
conduit, cable tray, and wiring systems
in accordance with project requirements
Generate and maintain
instrument indexes, I/O lists, and cable schedules
Support
equipment layout and panel design , including junction boxes and marshalling cabinets
Collaborate with engineers, project managers, and other disciplines to ensure alignment on scope and deliverables
Review and revise drawings to reflect
as-built conditions
Ensure all designs comply with
industry standards, NEC, and refinery specifications
Required Qualifications
8+ years of
E/I design experience in refinery, petrochemical, or heavy industrial environments
Strong proficiency in
AutoCAD
(recent, hands‑on experience required)
Extensive experience with:
P&IDs and electrical/instrumentation drawings
Cable and conduit design
Loop diagrams and wiring details
Ability to work
independently with minimal supervision
in a fast‑paced environment
Strong understanding of
NEC codes and industry standards
Experience supporting
turnarounds, shutdowns, and capital projects
Preferred Qualifications
Experience with
AutoCAD Electrical, CADWorx, or SmartPlant (SPI/Intools)
Familiarity with
PLC/DCS systems
(Allen‑Bradley, Honeywell, DeltaV, etc.)
Previous onsite refinery experience with
brownfield projects
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Location:
Onsite
Schedule:
Full-Time (40 hrs/week; OT as required)
Duration:
Contract (potential for extension or conversion)
Position Overview We are seeking a
Senior Electrical & Instrumentation (E/I) Designer
to support refinery projects ranging from small capital improvements to large-scale upgrades and turnarounds. This role requires a highly experienced designer who can work independently, produce high-quality deliverables, and support fast-paced project execution.
Key Responsibilities
Develop and modify detailed
electrical and instrumentation design packages
for refinery projects
Create and update
P&IDs, one-line diagrams, loop diagrams, wiring diagrams, and installation details
Perform
field walk-downs
to verify existing conditions and ensure design accuracy
Design and route
conduit, cable tray, and wiring systems
in accordance with project requirements
Generate and maintain
instrument indexes, I/O lists, and cable schedules
Support
equipment layout and panel design , including junction boxes and marshalling cabinets
Collaborate with engineers, project managers, and other disciplines to ensure alignment on scope and deliverables
Review and revise drawings to reflect
as-built conditions
Ensure all designs comply with
industry standards, NEC, and refinery specifications
Required Qualifications
8+ years of
E/I design experience in refinery, petrochemical, or heavy industrial environments
Strong proficiency in
AutoCAD
(recent, hands‑on experience required)
Extensive experience with:
P&IDs and electrical/instrumentation drawings
Cable and conduit design
Loop diagrams and wiring details
Ability to work
independently with minimal supervision
in a fast‑paced environment
Strong understanding of
NEC codes and industry standards
Experience supporting
turnarounds, shutdowns, and capital projects
Preferred Qualifications
Experience with
AutoCAD Electrical, CADWorx, or SmartPlant (SPI/Intools)
Familiarity with
PLC/DCS systems
(Allen‑Bradley, Honeywell, DeltaV, etc.)
Previous onsite refinery experience with
brownfield projects
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