Senior SCADA Engineer

JOB PURPOSE:

The Senior SCADA Engineer is responsible for the design, integration, testing, and commissioning of SCADA (Supervisory Control and Data Acquisition) systems associated with the pipeline and reservoir contract, ensuring seamless monitoring and control of water infrastructure assets. The role ensures that all automation and control systems are engineered, installed, and commissioned in compliance with project specifications, client requirements (NWC/EXPRO), and international standards.

Their primary purpose is to:

• Ensure Systems Integration – Oversee the integration of SCADA with field instrumentation, PLCs, RTUs, and communication networks across pipelines, pumping stations, and reservoirs.
• Guarantee Reliability & Compliance – Verify that all SCADA hardware and software meet project technical requirements, cybersecurity standards, and industry best practices (IEC, ISA, ISO).
• Support Testing & Commissioning – Manage the functional testing, factory acceptance tests (FAT), site acceptance tests (SAT), and system handover for operational readiness.
• Enable Operational Efficiency – Ensure the SCADA system provides accurate, real-time data for effective monitoring, control, and reporting of pipeline and reservoir operations.
• Facilitate Handover & Training – Prepare documentation, O&M manuals, and deliver training to client operators for sustainable long-term use.
• Promote Innovation & Best Practice – Drive the adoption of modern automation, digitalisation, and cybersecurity solutions to enhance system performance and resilience.

KEY ACCOUNTIBILITIES:

1. System Design & Engineering

• Review and approve SCADA system designs, architecture, and technical specifications in line with project requirements.
• Ensure compatibility and integration between SCADA, PLCs, RTUs, instrumentation, and communication networks.
• Verify compliance with NWC/EXPRO guidelines, Saudi standards, and international codes (IEC 62443, ISA, ISO).

2. Integration & Configuration

• Oversee the configuration and programming of SCADA systems, including PLC logic, RTU setups, HMI/GUI development, and database structures.
• Ensure seamless integration with field devices, sensors, flow meters, pumps, and reservoir level monitoring equipment.
• Validate system redundancy, failover, and data integrity features to guarantee system reliability.

3. Testing & Commissioning

• Lead and witness Factory Acceptance Tests (FAT), Site Acceptance Tests (SAT), and integrated system testing.
• Supervise pre-commissioning and commissioning of SCADA systems across pumping stations, reservoirs, and pipeline networks.
• Ensure all alarms, interlocks, and control sequences operate safely and correctly.

4. Cybersecurity & Data Integrity

• Ensure SCADA systems meet cybersecurity standards and data protection requirements.
• Implement access control, firewall, and encryption protocols to safeguard operational systems.
• Monitor and address risks related to data breaches, unauthorised access, or system vulnerabilities.

5. Documentation & Compliance

• Prepare and maintain as-built SCADA documentation, O&M manuals, software backups, and configuration records.
• Ensure full traceability and documentation for client approval and handover.
• Align SCADA deliverables with overall project QA/QC processes and regulatory approvals.

6. Training & Knowledge Transfer

• Deliver training sessions and workshops for client O&M staff on SCADA system operation and maintenance.
• Ensure knowledge transfer of system configuration, troubleshooting, and reporting procedures.
• Support client teams during the transition to full operational control.

7. Stakeholder Coordination

• Work closely with design engineers, instrumentation specialists, testing & commissioning teams, and QA/QC departments to align SCADA deliverables with project execution.
• Coordinate with client representatives (NWC, EXPRO, PMC) during inspections, approvals, and acceptance testing.
• Liaise with vendors, system integrators, and third-party specialists for technical compliance and performance validation.

8. Continuous Improvement & Innovation

• Identify opportunities to optimise SCADA performance through digitalisation, automation, and advanced analytics.
• Recommend system upgrades or innovative solutions to improve operational efficiency and resilience.
• Capture lessons learned for improving SCADA implementation in future projects.

QUALIFICATION, EXPERIENCE & SKILLS:

• Academic:
• Bachelor’s degree in Electrical, Electronics, Control Systems, or Instrumentation Engineering.
• Master’s degree in Automation, Control Systems, or Engineering Management (preferred).
• Professional Certifications (mandatory/strongly preferred):
• Certified SCADA/Automation or Control Systems Engineer (e.g., ISA, IEC).
• PLC/RTU programming certifications (Siemens, Schneider, ABB, or equivalent).
• Cybersecurity certifications (IEC 62443, CISSP, or equivalent) highly desirable.
• ISO 9001 QMS training (desirable for QA/QC integration).
• Local/Regional Requirements:
• Registration or eligibility with the Saudi Council of Engineers (SCE).
• Familiarity with NWC/EXPRO guidelines and Saudi National Cybersecurity Authority directives.

• General Experience:
• 12–15+ years of experience in SCADA engineering, automation, and control systems within large-scale infrastructure projects.
• At least 7–10 years in a senior role overseeing SCADA design, integration, and commissioning.
• Pipeline & Reservoir Specific:
• Proven experience in SCADA system design and commissioning for water pipelines, reservoirs, pumping stations, and distribution networks.
• Strong background in PLC programming, RTU configuration, telemetry systems, and instrumentation integration.
• Knowledge of communication protocols (Modbus, DNP3, IEC 60870, OPC, Ethernet/IP, fibre optic, wireless).
• Familiarity with water utility operational requirements (real-time monitoring, leakage detection, energy optimisation, and system redundancy).

SUMMARY:

The purpose of the Senior SCADA Engineer is to act as the technical authority for automation and control systems, ensuring that the pipeline and reservoir infrastructure is delivered with fully integrated, reliable, and secure SCADA solutions that support safe, efficient, and sustainable operations.The Senior SCADA Engineer is accountable for the design, integration, testing, commissioning, and handover of SCADA systems that provide reliable and secure control of the pipeline and reservoir infrastructure. Their role ensures the systems are technically compliant, operationally efficient, and aligned with client and regulatory requirements.

Whats Next:

If your profile matches our requirements, we encourage you to send your application. One of our recruiting team members will get back to you soon.as possible We appreciate all applications; however, only candidates selected for further evaluation will be contacted. We advise you to regularly check for updates and explore future opportunities with DAR Engineering.

• Competitive salary package & other fringe benefits
• Learning & career development opportunity
• Inclusive work environment
• Chance to work at landmark KSA projects