Electrical and Instrumentation Engineer

Integrus Solutions; San Antonio (TX); On-site; USD 90,000 - 120,000; Full time

Job summary

A leading engineering firm in Texas is seeking an experienced Electrical and/or I&C / SCADA Engineer to lead the electrical design for municipal and industrial projects. The ideal candidate will have a B.S. in Electrical Engineering and a Texas PE license. Responsibilities include coordinating with various engineering disciplines, developing control philosophies, and ensuring project quality via QA/QC standards. Strong communication and collaboration skills are essential for this role.

Qualifications

• Texas PE license required or strongly preferred.
• Experience with industrial controls and networking systems.
• Ability to work cross-discipline and face clients.

Responsibilities

• Lead electrical design for MV/LV power systems.
• Develop and review engineering studies and reports.
• Coordinate electrical scope with other teams.

Skills

Electrical design for MV/LV power systems

Experience with power distribution systems

Familiarity with PLC, SCADA, HMI

Strong communication skills

Education

B.S. in Electrical Engineering or related discipline

Tools

SKM (or equivalent)

Bluebeam

Microsoft 365

CAD standards

Job description

We are seeking an experienced Electrical and/or I&C / SCADA Engineer (PE) to support the design, coordination, and delivery of municipal and industrial infrastructure projects across Texas. This role blends power systems engineering, controls/SCADA integration, QA/QC leadership, and construction support, offering hands‑on project ownership and technical influence.

What You’ll Do:

Electrical Engineering

• Lead electrical design for MV/LV power systems, including switchgear, MCCs, VFDs, transformers, generators, ATS equipment, grounding, and lighting.
• Develop and review one‑line diagrams, load flow, voltage drop, short circuit, coordination, and arc flash studies.
• Prepare equipment schedules, specifications, design narratives, and technical reports.
• Coordinate electrical scope with I&C/SCADA, mechanical/process, and civil teams to deliver integrated solutions.
• Apply QA/QC standards and design review processes to minimize rework and field issues.
• Support construction and commissioning through submittal reviews, RFIs, site visits, startup, and functional testing.
• Develop control philosophies, control narratives, I/O lists, instrument specifications, and P&ID inputs.
• Define PLC and SCADA architectures, including panel layouts, remote I/O strategies, networking, and communications.
• Review HMI/SCADA standards, alarm philosophy, trending, and historian integration.
• Coordinate with IT/OT teams on cybersecurity and network segmentation.
• Support FAT/SAT activities and field commissioning.

What We’re Looking For

• B.S. in Electrical Engineering or related discipline
• Texas PE license (required or strongly preferred depending on project needs)
• Experience with power distribution systems and industrial controls
• Familiarity with PLC, SCADA, HMI, and industrial networking
• Proficiency with SKM (or equivalent), Bluebeam, Microsoft 365, and CAD standards
• Strong communication skills and ability to work cross‑discipline and client‑facing

Interested candidates are encouraged to apply!!