---
title: "Senior Substation Technical Specialist at HDR – Irvine, CA"
canonical: "https://www.metaintro.com/job/senior-substation-technical-specialist-at-hdr-eabc98bd-1bcd-5be7-9224-e7e494ef2fe5"
language: "en"
author: "Metaintro"
---

[/company/hdr-e0e6b64b](/company/hdr-e0e6b64b)[HDR](/company/hdr-e0e6b64b)
# Senior Substation Technical Specialist at HDR

**Location**
: Irvine, California

**Type**
: Full-time

**Level**
: senior

**Posted**
: Aug 13, 2026

## Description

HDR seeks a Senior Substation Technical Specialist to support electrical substation engineering for low-, medium-, and high-voltage power utility projects. The role includes preparing engineering drawings, calculations, analyses, reports, and designs; developing protection and control, SCADA, communications, physical layout, grounding, conduit, cable, and AC/DC system deliverables; coordinating with CAD designers and other disciplines; and reviewing design work. The position requires an associate degree in engineering or equivalent experience, at least 15 years of engineering experience, discipline-specific computer application proficiency, industry standards knowledge, multidisciplinary collaboration, Microsoft Office proficiency, and strong communication skills.

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