M.C. Dean, Inc.
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Senior Commissioning Engineer
role at
M.C. Dean, Inc.
About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission‑critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration.
Overview Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values—agility, expertise, and trust—we foster a collaborative and forward‑thinking work environment. At M.C. Dean, we are committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. Senior Commissioning Engineer responsibilities include performing final 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 both in the field and in a manufacturing environment. An understanding of sophisticated electrical distribution systems and complex electrical test equipment is required. You will contribute to a safe working environment for co‑workers and customers and help ensure the overall success of projects. Local, regional, and national travel may be required.
Responsibilities
Assists more experienced Commissioning specialist coordinating, and reviewing electrical deliverables
Prepares and reviews simple electrical sketches, CX plans, and data sheets
Performs simple routine electrical calculations
Assists in review of supplier documentation for compliance with specifications
Uses the electrical engineering web site to access department guides and standards
Basic knowledge of Commissioning, inspection and Testing of electrical components and system
Knowledge of basic electrical engineering theories
Basic power system familiarity with switchgear, transformers, circuit breakers, power panels, protection relays, UPS systems, power monitoring systems, test equipment, etc.
Proficient with technical writing
Knowledge of advance mathematics
Basic awareness of industry codes and standards
Good communications skills
Willing to travel to customer sites periodically
Qualifications
Bachelor’s degree with a minimum of 5+ years of experience in related field.
Applicants selected must be willing to travel to customer sites periodically
Benefits
A competitive salary
Medical, dental, vision, life, and disability insurance
Paid time off
Tuition reimbursement
401k Retirement Plan
Military Reserve pay offset
Paid maternity leave
Pay Range USD $104,080.00 - USD $156,120.00 /Yr.
Seniority level
Not Applicable
Employment type
Full-time
Job function
Engineering and Information Technology
Design Services
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Senior Commissioning Engineer
role at
M.C. Dean, Inc.
About M.C. Dean M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission‑critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration.
Overview Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values—agility, expertise, and trust—we foster a collaborative and forward‑thinking work environment. At M.C. Dean, we are committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. Senior Commissioning Engineer responsibilities include performing final 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 both in the field and in a manufacturing environment. An understanding of sophisticated electrical distribution systems and complex electrical test equipment is required. You will contribute to a safe working environment for co‑workers and customers and help ensure the overall success of projects. Local, regional, and national travel may be required.
Responsibilities
Assists more experienced Commissioning specialist coordinating, and reviewing electrical deliverables
Prepares and reviews simple electrical sketches, CX plans, and data sheets
Performs simple routine electrical calculations
Assists in review of supplier documentation for compliance with specifications
Uses the electrical engineering web site to access department guides and standards
Basic knowledge of Commissioning, inspection and Testing of electrical components and system
Knowledge of basic electrical engineering theories
Basic power system familiarity with switchgear, transformers, circuit breakers, power panels, protection relays, UPS systems, power monitoring systems, test equipment, etc.
Proficient with technical writing
Knowledge of advance mathematics
Basic awareness of industry codes and standards
Good communications skills
Willing to travel to customer sites periodically
Qualifications
Bachelor’s degree with a minimum of 5+ years of experience in related field.
Applicants selected must be willing to travel to customer sites periodically
Benefits
A competitive salary
Medical, dental, vision, life, and disability insurance
Paid time off
Tuition reimbursement
401k Retirement Plan
Military Reserve pay offset
Paid maternity leave
Pay Range USD $104,080.00 - USD $156,120.00 /Yr.
Seniority level
Not Applicable
Employment type
Full-time
Job function
Engineering and Information Technology
Design Services
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