SCADA Engineer: Substation Automation & RTU Expert

Medium

Oak Brook (IL)

Hybrid

USD 85,000 - 120,000

Full time

14 days+

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Benefits offered by this job

ESOP ownership

Medical, dental, and vision coverage

401(k) with company match

Paid time off

Professional development & licensure

Mentorship

Job summary

Nexus Engineering Group is seeking a SCADA Engineer to design, analyze, and deliver electrical substation projects for utility and power delivery clients, with exposure across the full breadth of substation engineering.

You will develop and support SCADA systems, RTU integration, substation automation, and communication networks, collaborating with protection & controls engineers, designers, project managers, and clients to deliver integrated automation solutions across transmission,

Qualifications

BS in Electrical Engineering, Electrical Engineering Technology, or related field.
3+ years of SCADA, automation, controls, power delivery, utility, or industrial systems experience.
Experience with RTU configuration, control systems integration, or substation automation projects.
Experience interpreting electrical schematics, wiring diagrams, and communication drawings.
Knowledge of SCADA and communication protocols including DNP3, Modbus, IEC-61850, or similar.
Familiarity with substation automation systems, relays, RTUs, HMIs, and communication networks.
Experience with design software (AutoCAD, AutoCAD Electrical) or equivalent.
Proficiency with Microsoft Office.
Strong troubleshooting, analytical, organizational, and communication skills.
Ability to work effectively in a team-oriented environment.

Responsibilities

Design, configure, and support SCADA, RTU, HMI, and automation systems for utility and substation projects.
Develop SCADA architecture, communication diagrams, I/O lists, point databases, and system integration documentation.
Configure and troubleshoot RTUs, data concentrators, communication processors, and related automation equipment.
Develop and review wiring diagrams, control schematics, communication drawings, and network layouts.
Coordinate with Protection & Controls engineers to integrate relay data, alarms, status points, and control functions into SCADA systems.
Support communication protocols such as DNP3, Modbus, IEC-61850, and Ethernet-based industrial networks.
Perform system testing, FAT, SAT, and commissioning support.
Interface directly with clients, vendors, and project teams to define system requirements and resolve technical issues.
Assist with equipment specifications, procurement packages, technical evaluations, and construction support activities.
Participate in site visits, startup activities, troubleshooting efforts, and field investigations as required.
Ensure all deliverables meet client requirements, industry standards, and Nexus quality expectations.