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M.C. Dean

Designs and deploys secure mission-critical infrastructure

Electrical Commissioning Specialist 1

Power Systems EngineeringConfirmed live in the last 24 hours
Full-timeCaroline County, VA, USA$75.5k - $113.3k /yrIn-person

About the Job

Requirements

  • A high school diploma with at least six years of experience, or an equivalent combination of experience and training supporting commissioning activities in a technical role.
  • Ability to work for extended periods at a computer and while sitting.
  • Ability to reach by extending hands or arms in any direction and to manipulate objects with finger dexterity.
  • Ability to listen to, understand, and identify spoken information; communicate information verbally; and read and understand written information.
  • Ability to apply general rules to specific problems and produce sensible answers.

Responsibilities

  • Work with Commissioning Engineers to support commissioning activities with minimal supervision, applying intermediate technical knowledge to testing and validating systems.
  • Perform testing, startup, and commissioning of low- and medium-voltage electrical distribution equipment, including breakers, transformers, switches, switchgear, relays, and motor control centers, as well as other electrical apparatus in field and manufacturing environments.
  • Develop and execute basic commissioning plans and procedures with project teams and ensure systems meet performance standards.
  • Execute and lead intermediate commissioning tasks, including testing and validation of systems and equipment, data analysis, and validation of 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 in 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.

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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