Substation Automation & Cybersecurity Engineer- Abu Dhabi, UAE

Siemens strongly believes in the value of a Digital Portfolio; hence Smart Infrastructure combines Digital Power Distribution and Digital Building Infrastructure technologies. Our Digital Portfolio will enable our customers to enjoy occupant’s intuitive buildings which are comfortable, safe, secure and energy efficient.

Smart infrastructure from Siemens intelligently connects energy systems, buildings, and industries to adapt and evolve the way we live and work. We work together with customers and partners to build an ecosystem that intuitively responds to the needs of people and helps customers to better use resources. It helps our customers to thrive, communities to progress and support Specialist Engineers sustainable development.

Join our Electrification and Automation Business Unit as the Substation Automation & Cybersecurity Engineer and help us re-imagine the world by finding solutions and making the world a smarter place for tomorrow.

Position Overview

We are seeking a highly skilled Substation Automation & Cybersecurity Engineer, responsible for designing, engineering, configuring and testing automation systems with a strong focus on cybersecurity. The role involves working extensively with Siemens automation platforms such as SICAM SCC, SICAM PAS, SICAM Device Manager (A8000 RTUs) and DIGSI 5 (SIP5) as well as integrating them into secure and high‑availability substation networks.

Key Responsibilities

Substation Automation Systems & Utility Protocols

Siemens Systems & Tools

·       Develop and standardize substation HMI/SCADA using Siemens WinCC/ SCC.

·       Engineer and integrate substation automation using SICAM PAS.

·       Configure SICAM A8000 (SICAM Device Manager).

·       Configure Bay Control Units using DIGSI 5 (SIPROTEC 5 series).

·       Handle GOOSE engineering/configuration using DIGSI5.

·       Perform automation system FAT and Support site troubleshooting.

IEC 61850 Engineering

·       Create and manage IEC 61850 system configuration (SCL, ICD, CID, SCD files).

·       Engineer GOOSE messaging, and MMS reporting.

·       Validate interoperability among multi‑vendor IEDs.

SCADA & Protocol Integration

·       Configure and troubleshoot substation communication protocols:

o   IEC 61850

o   IEC 60870‑5‑104

o   Modbus TCP/RTU

o   SNMP for network monitoring

Network Engineering

·       Routing & Switching: Design, configure, and troubleshooting L2/L3 networks for substations.

·       Design and Implement network redundancy using RSTP (Rapid Spanning Tree Protocol), PRP (Parallel Redundancy Protocol), and HSR (High‑availability Seamless Redundancy).

·       Manage VLANs, routing, switching, link aggregation, and network segmentation.

·       Monitor network performance and ensure cybersecurity best practices.

·       Conduct network testing, packet analysis, and root‑cause troubleshooting.

Cybersecurity for Substations

·       Implement cybersecurity requirements for OT networks (IEC 62443, or utility standards).

·       Configure VLANs, access lists, firewalls, NIDS, Anti-malware solution, secure remote access, and RBAC.

·       Patch management, hardening of IEDs and servers.

·       Conduct cybersecurity risk assessments and assist in compliance reporting.

Documentation & Coordination

·       Develop engineering documents: network diagrams, signal lists, Functional description, SCL files, IP plans, and test reports.

·       Provide technical support during project execution and maintenance phases.

·       Contribute to system upgrades, acceptance tests, and cybersecurity assessments.

Required Qualifications

·       Bachelor’s degree in Electrical, Electronics, Communication, Computer Engineering, or related field.

·       3–8 years of experience in substation automation or industrial communication networks.

·       Strong understanding of IEC standards: IEC 61850, IEC 104, IEC 62443, etc.

·       Hands‑on experience with Siemens tools: WinCC, SICAM PAS, SICAM SCC, A8000, DIGSI 5.

·       Proficiency with network tools such as Wireshark and SNMP monitoring systems.

• Experience with industrial network devices (RuggedCom Switches/Routers, Firewalls, etc.).

Preferred Skills

·       Experience in utility or power transmission/distribution environments.

·       Knowledge of cybersecurity for operational technology (OT) networks.

·       Experience working in FAT/SAT, commissioning, and live substation environments.

·       Strong analytical, troubleshooting, and documentation skills.

Key Competencies

·       Strong analytical and troubleshooting abilities.

·       Ability to work independently and within cross-functional engineering teams.

·       Strong communication and documentation abilities.

·       Ability to work with utility clients, consultants, and EPC contractors.

What else do you need to know?

As a world leader in developing and producing the most advanced engineering technologies, we improve lives and further human achievements worldwide, while also protecting the climate - all thanks to our employees. Working with us, you have the foundation to develop personally and professionally. We give you the chance to do something significant, that benefits society and human progress. We give you the chance to create a difference.

Diversity at Siemens is our source of creativity and innovation. Having different types of talent and experiences makes us more ambitious and better prepared to respond successfully to the demands of the Society. Therefore, we value the candidates that reflect the Diversity that we enjoy in our Company. Please find more information at www.siemens.com

At Siemens we are always challenging ourselves to build a better future. We need the most innovative and diverse Digital Minds to develop tomorrow ‘s reality. Find out more about the Digital world of Siemens here: www.siemens.com/careers/digitalminds

We are looking forward to receiving your online application.

Please note: Only complete applications can be considered in the selection process.