Requirements :

We are looking for a senior technical professional with strong hands-on expertise in OT applications and field automation, covering SCADA/platform integration, control engineering, telemetry, field devices, and OT architecture.

This role can come from either the power utility domain or the water/wastewater utility domain, provided the candidate has credible experience working with operational control environments and mission-critical OT systems.

OT applications, field automation, SCADA/EMS/Historian control integration, RTU/PLC/HMI/telemetry, and OT-safe implementation across power or water utilities.

Key Responsibilities :

- Lead or support technical design, implementation, and integration of SCADA, EMS, ADMS, and field automation systems.

- Define interface specifications, data acquisition architecture, telemetry design, and control system integration approaches.

- Support FAT/SAT, commissioning, operational cutover, troubleshooting, and production stabilization for OT environments.

- Provide OT architecture and segmentation guidance for secure, reliable control environments.

- Support tender compliance, technical solution scoping, and estimation for OT-heavy utility engagements.

- Contribute to OT platform selection, vendor evaluation, and technology assessment.

Mandatory Skills :

- 12-16 years of experience in OT / ICS / SCADA / field automation / control system engineering roles.

- Strong hands-on experience in SCADA, HMI, RTU, PLC, historian, telemetry, and field integration environments.

- Experience in field automation and control engineering, including device integration, control system interfaces, data acquisition, monitoring, alarm/event handling, and operational cutover/testing.

- Good understanding of OT system lifecycle constraints including reliability, availability, safety, change control, and recovery considerations.

- Experience in OT architecture / segmentation / asset inventory / secure remote access / OT operations visibility.

- Good understanding of OT networking and communication concepts including IEC 61850, Modbus, DNP3, TCP/IP, ESP (Electronic Security Perimeter), firewalls, and other field device communication protocols.

- Experience working in either :

1. Power utility OT environments such as SCADA, EMS, DMS/ADMS integration, substation/distribution automation, telemetry, or field control systems.

2. Water/wastewater OT environments such as treatment SCADA, pump station automation, remote telemetry, HMI/process control, and water utility cyber/operational environments.

- Must have experience working on OT (SCADA & Historian) platforms from OEMs such as Geo SCADA, Siemens, GE, Ignition, OSI Pi, ABB, or equivalent.

- Ability to support technical design, interface definition, FAT/SAT, commissioning support, troubleshooting, and production stabilization.

- Ability to participate in technical client workshops and architecture discussions.

Good-to-Have Skills :

- Exposure to ADMS/DERMS integration from an OT/field/control perspective.

- Experience with substation automation / digital substations / protection visibility / secure control boundaries.

- Familiarity with IEC 62443 / NIST SP 800-82 / sector OT cyber guidance.

- Knowledge of CEII (Critical Energy Infrastructure Information), NERC-CIP standards, or equivalent regulatory compliance requirements.

- Exposure to water sector cyber guidance or electric utility compliance/security frameworks depending on domain background.

- Familiarity with cloud-hosted or hybrid deployment models (e.g., Azure) for OT platforms.

- Experience delivering in both Agile and Waterfall project methodologies.