Automation & Control Engineer (SAS)

Overview

Saudi National Grid project

Key Responsibilities

• Review project input data received from Sales and
• identify design gaps/conflicts
• Prepare
• base design and detailed engineering documents

for Substation Automation Systems (SAS)

• Manage
• design submissions and approvals
• with clients and stakeholders
• Coordinate with internal teams, vendors, and customers throughout the
• design lifecycle till FAT & SAT
• Handle
• procurement of SAS components
• , vendor evaluation, and technical negotiations
• Configure and design
• SCADA/HMI systems (Zenon or equivalent)
• Engineering and integration of
• IEDs, BCUs, gateways, Ethernet switches, firewalls, NTP servers, etc.
• Work with communication protocols such as:

• Iec 61850 (Mms/Goose)

• IEC 60870-5-101/104
• DNP3, Modbus
• Implement and configure
• network redundancy protocols
• (RSTP, PRP, HSR) and time synchronization (SNTP, PTP)
• Lead
• technical activities for SAS design, engineering, and system integration
• Support and conduct
• FAT, IFAT, SAT, testing, and commissioning activities
• Ensure proper handover of
• as-built drawings, documentation, and SCADA database backups
• Work on
• OT cybersecurity systems
• (Active Directory, WSUS, Antivirus, NMS, Backup systems, etc.)
• Ensure compliance with

(TES, TCS, TMSS specifications)

• Support
• SAS prequalification and prototype design
• for National Grid projects

Mandatory Requirements

• Strong experience in

Substation Automation System (SAS) Design & Engineering

• Proven exposure to

Saudi National Grid / Utility projects

• Hands-on expertise in:
• SCADA/HMI design
• Protection & Control IED configuration
• SAS system integration
• Strong knowledge of
• IEC 61850 and substation communication protocols
• Experience in
• end-to-end SAS project execution (Design FAT SAT Handover)
• Ability to handle
• technical documentation and stakeholder coordination independently

Required Skills

• Expertise in
• SCADA systems (Zenon preferred)
• Strong knowledge of
• power system protection, automation, and control systems
• Experience with
• network devices & industrial communication systems
• Proficiency in

MS Office (Word, Excel, Project)

• Excellent communication, presentation, and coordination skills