CSV Engineer - PLC / SCADA

QCS Staffing; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

QCS Staffing is seeking a CSV Engineer to support a life sciences client in Singapore on a 24-month contract. You will perform extensive CSV activities and qualify PLC/SCADA systems within GMP environments.

Role requires strong experience with IQ/OQ/PQ, risk assessments, and validation documentation; collaboration with cross-functional teams and vendors is essential to deliver compliant, auditable solutions.

Qualifications

• Extensive CSV and validation experience in regulated pharmaceutical or biotech environments.
• Proven experience qualifying PLC, SCADA, HMI, and network infrastructure.
• Knowledge of GAMP 5, FDA 21 CFR Part 11, EU Annex 11, GMP, and data integrity concepts.
• Experience developing validation documentation with end-to-end traceability.

Responsibilities

• Execute the full CSV lifecycle, including IQ/OQ/PQ, validation protocols, and final reports for PLC and SCADA systems.
• Qualify PLCs, I/O systems, HMI terminals, SCADA servers, workstations, and industrial networks.
• Manage deviations, change controls, and data integrity controls; collaborate with Automation, CQV, Quality, IT, Manufacturing and vendors.
• Ensure compliance within GMP-regulated facilities and maintain audit trails.

Skills

CSV validation

Validation lifecycle

GAMP 5

Data integrity

Industrial automation

Tools

PLC

SCADA

HMI

Job description

CSV Engineer - PLC / SCADA – Singapore – 24-Month Contract – Life Sciences

Our client is currently seeking the skills of a CSV Engineer to support their team. Our client develops and delivers life changing medicines to millions of people globally and as part of their growth. With their Drug Substance (DS) manufacturing network growing rapidly, they are committed to growing their portfolio of commercial biologics products supplied worldwide – and this is your opportunity to be involved!

What You’ll Deliver

• Execute the full CSV lifecycle, including Risk Assessments, Traceability Matrices, IQ, OQ, PQ, validation protocols, and final validation reports for PLC and SCADA systems.
• Qualify PLCs, I/O systems, HMI terminals, SCADA servers, workstations, industrial networks, switches, and virtualized environments, ensuring compliance within GMP-regulated facilities.
• Validate PLC control logic (Ladder Logic, FBD, Structured Text, and SFC) as well as SCADA functionality including HMI graphics, alarm management, historian integration, audit trails, security controls, and electronic signatures.
• Execute IQ/OQ, support FAT/SAT activities, manage deviations and change controls, verify data integrity controls, and collaborate with Automation, CQV, Quality, IT, Manufacturing, and vendors throughout the project lifecycle.

Experience required

• Extensive CSV and validation experience within regulated pharmaceutical or biotechnology manufacturing environments.
• Proven experience qualifying PLC, SCADA, HMI, and network infrastructure, with strong understanding of industrial automation systems and software validation.
• Strong knowledge of GAMP 5, FDA 21 CFR Part 11, EU Annex 11, GMP requirements, and Data Integrity principles including audit trails, electronic signatures, and access management.
• Demonstrated experience developing and executing validation documentation, ensuring end-to-end traceability from URS through testing, supporting FAT/SAT activities, and working effectively with cross-functional project teams and vendors.