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M.C. Dean

Designs and deploys secure mission-critical infrastructure

Electrical Commissioning Specialist 3

Power Systems EngineeringConfirmed live in the last 24 hours
Full-timeVirginia, USA$104.2k - $130.3k /yrIn-person

About the Job

Requirements

  • A minimum of a high school diploma and 10 or more years of experience, or equivalent experience and training supporting commissioning activities in a technical role.
  • Intermediate proficiency in technical knowledge for testing and validating systems.
  • Understanding of sophisticated electrical distribution systems and complex electrical test equipment.
  • Ability to apply general rules to specific problems, understand spoken and written information, and communicate information clearly.
  • Ability to perform extended screen work and sitting, reach with the hands or arms, and manipulate objects with finger dexterity.

Responsibilities

  • Develop and execute basic commissioning plans and procedures with project teams, ensuring systems meet performance standards.
  • Execute and lead intermediate commissioning tasks, including testing and validating systems and equipment, analyzing data, and validating system functionality.
  • Prepare and review intermediate-level electrical sketches, commissioning plans, and data sheets, and perform advanced electrical calculations as required during testing.
  • Assist in reviewing supplier documentation for compliance with specifications.
  • Gather and document data during commissioning activities to support engineering analysis.
  • Document and report commissioning results and findings to senior engineers and project managers.
  • Troubleshoot and diagnose electrical systems to resolve issues encountered during commissioning activities.
  • Follow safety guidelines and best practices during commissioning activities.
  • Collaborate with team members to meet project objectives on schedule.
  • Maintain accurate records and documentation of commissioning activities.
  • Provide technical support to project teams and stakeholders during commissioning activities.
  • Assist more experienced commissioning specialists and engineers with coordinating and reviewing electrical deliverables.
  • Perform testing, startup, and commissioning of low- and medium-voltage electrical distribution equipment, including breakers, transformers, switches, switchgear, relays, motor control centers, and other electrical apparatus in field and manufacturing environments.

About the Company

M.C. Dean

Designs and deploys secure mission-critical infrastructure

M.C. Dean designs, builds, operates, and maintains integrated cyber-physical systems for mission-critical facilities, secure environments, and large enterprises. Its work spans electrical power, security, telecommunications, life safety, automation and controls, audio-visual, and IT systems, all coordinated through management platforms that support long-term operation and sustainability. The company works end-to-end: it engineers solutions, installs them, and then runs and maintains them to ensure continuous, secure, and resilient performance. What sets it apart is its ability to provide comprehensive, turnkey technology and infrastructure services for critical environments—combining physical systems with digital management to create secure, automated facilities. The goal is to deliver automated, secure, and resilient power and technology systems and the platforms needed to manage them over the long term.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Tysons, VA
Founded
1949

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