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Power Engineer

Mangan Inc.
Sugar, TX Full Time
POSTED ON 5/22/2026
AVAILABLE BEFORE 6/20/2026

Mangan, Inc. is a nationally recognized electrical power and control systems engineering firm and is seeking a qualified Electrical Power Engineer in Sugar Land, TX, to aid Mangan’s growing electrical power offerings.


Key Experience & Skills

  • 6 years’ experience in the development of comprehensive electrical construction and specification packages suitable to be stamped by a Professional Engineer and submitted for authority plan check, comprised of at least the following:
  • Load studies
  • Single line diagrams
  • Plot plan & area/building detail diagrams
  • Lighting
  • Grounding
  • Conduit and cable schedules
  • Construction specifications
  • Equipment and installation details
  • Additional experience in the following drawings preferred:
  • Area classification drawings
  • Motor/breaker schematics and wiring diagrams
  • Lightning Protection
  • Knowledgeable of the requirements detailed in National Electrical Code (NEC), IEEE 3000 Series (formerly known as color books), and API 500 (preferred)
  • Adept at the use of Microsoft Office Suite, particularly Microsoft Excel
  • Expertise with power system modeling tools – ETAP or SKMpreferred
  • Expertise in arc flash analysis, short circuit analysis, and protective coordination
  • Experience in load flow, motor starting, and harmonics preferred.
  • Experience with electrical power relay settings generation and implementation – GE Multilin and SEL preferred
  • Highly effective at written and verbal communications


Education

  • Bachelor’s Degree in Electrical Engineering
  • Fundamentals of Engineering (FE) Exam Completion
  • Professional Engineer (Electrical) Certification Preferred


Responsibilities

  • Development of electrical power load studies
  • Development of comprehensive electrical power construction packages sufficient to be stamped by a Professional Engineer and submitted for authority plan check
  • Development of electrical power bills of material and coordinate with vendors for procured equipment pricing
  • Execute field verification walkdowns, including as-building existing Electrical and E&I infrastructure
  • Execute factory acceptance testing on electrical power equipment
  • Execute start-up and commissioning, including electrical power and E&I troubleshooting as required
  • Provide quality control and review of project documentation, including power system study reports, drawing packages, and equipment specifications/approval packages
  • Provide best possible response after hours support for internal/external clients as occurs
  • Work with applicable Project Manager(s) to ensure overall quality of commercial deliverables, budget maintenance, etc. Keep the Project Manager(s) informed of technical progress, issues, need for change orders, etc.
  • Assist Project Manager(s) in developing cost estimates and proposals for new project opportunities – providing technical expertise and guidance in applying cost to labor, expense, and procurement items
  • Travel /- 25% with willingness to travel via air

Salary : $135,000 - $150,000

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