To be considered for this position, you must attend our hiring event on 2/3/2026 at the MMC Warehouse Facility at 11174 Enterprise Parkway, Ruther Glen, VA 22546.   DISCLAIMER: If you do not attend the hiring event on 2/3/2026, you will not be qualified for this position.   About Modular Mission Critical ModularMission Critical™ is the manufacturing campus for M.C. Dean’s complex, modular product line for datacenters and critical infrastructure. Located just north of Richmond, VA, this site is growing fast serving customers worldwide. Important openings include assemblers for our production...

About M.C. DeanM.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...

About M.C. DeanM.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. Why Join Us?Our people are passionate about engineering...

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....

About M.C. DeanM.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. Why Join Us?Our people are passionate about engineering innovation...

About M.C. DeanM.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. Why Join Us?Our people are passionate about engineering innovation...

About M.C. DeanM.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. Why Join Us?Our people are passionate about engineering...

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.   Why Join Us?

About M.C. DeanM.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. Why Join Us?Our people are passionate about engineering...

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.   Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our...

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.   Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our...

About M.C. DeanM.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. Why Join Us?Our people are passionate about engineering...

About M.C. DeanM.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. Why Join Us?Our people are passionate about engineering...

The Commissioning Engineer team is responsible for performing final 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 both in the field and in a manufacturing environment.  An understanding of sophisticated electrical distribution systems of 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.

Senior Safety Manufacturing LeaderAbout M.C. DeanM.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....

M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission critical facilities, secure environments, complex infrastructure, and global enterprises. The company’s capabilities include electrical, electronic security, telecommunications, life safety, automation and controls, audio visual, and IT systems. M.C. Dean is headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability.   Why...

M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission critical facilities, secure environments, complex infrastructure, and global enterprises. The company’s capabilities include electrical, electronic security, telecommunications, life safety, automation and controls, audio visual, and IT systems. M.C. Dean is headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability.   Why join M.C....

About M.C. DeanM.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. Why Join Us?Our people are passionate about engineering...

About M.C. DeanM.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. Why Join Us?Our people are passionate about engineering...

Responsible for the precise construction and assembly of mechanical and electronic components into finished products. Reads and follows fabrication documents and specifications to ensure accurate assembly. Uses various hand and power tools to fit and secure parts and perform quality checks, Documents progress, maintains safety standards, and ensures all components meet quality and functionality requirements.

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,...

In this role, as part of a multidisciplinary team, you will be responsible for developing, integrating, and developing project engineering deliverables. These documents include drawings, specifications, product selection, installation sequence planning, and commissioning testing/commissioning scripts.

The Commissioning Engineer team is responsible for performing final 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 both in the field and in a manufacturing environment. An understanding of sophisticated electrical distribution systems of 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.

The Commissioning Engineer team is responsible for performing final 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 both in the field and in a manufacturing environment. An understanding of sophisticated electrical distribution systems of 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.

The Fabrication Welding Technician is responsible for a variety or welding duties, including performing multiple welding processes, including fusion welding, on both, ferrous and non-ferrous metals, layout and fabrication of precision weldments from blueprints utilizing industry standard fabrication methods; meeting demands and completing work orders in a timely manner; ensuring availability and functioning of required items; and ensuring safety and resolving immediate safety concerns. Maintains welds on various items using a variety of processes (manual arc, tungsten inert gas, metallic inert gas, brazing, cement core drilling, sheet metal, steam-fitting, etc.) (e.g. gym bleachers, safety bars, lockers,...

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.   Why Join Us? Our people are passionate about engineering innovation that improves lives and drives impactful change....

About Modular Mission Critical ModularMission Critical™ is the manufacturing campus for M.C. Dean’s complex, modular product line for datacenters and critical infrastructure. Located just north of Richmond, VA, this site is growing fast serving customers worldwide. Important openings include assemblers for our production lines and engineers and designers for products and continuous improvement. Join M.C. Dean’s more than 9,000 employees around the world making an impact through innovations in power and technology.   Why Join Us? Our people are passionate about innovation that improves lives and drives impactful change. Guided by our core values—agility, expertise, and trust—we foster a...

M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission critical facilities, secure environments, complex infrastructure, and global enterprises. The company’s capabilities include electrical, electronic security, telecommunications, life safety, automation and controls, audio visual, and IT systems. M.C. Dean is headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability.   Why join M.C. Dean? Our people are inspired by the way engineering and innovation enhance...

M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission critical facilities, secure environments, complex infrastructure, and global enterprises. The company’s capabilities include electrical, electronic security, telecommunications, life safety, automation and controls, audio visual, and IT systems. M.C. Dean is headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability.   Why join M.C. Dean? Our people are inspired by the way engineering and innovation enhance...

About Modular Mission Critical ModularMission Critical™ is the manufacturing campus for M.C. Dean’s complex, modular product line for datacenters and critical infrastructure. Located just north of Richmond, VA, this site is growing fast serving customers worldwide. Important openings include assemblers for our production lines and engineers and designers for products and continuous improvement. Join M.C. Dean’s more than 9,000 employees around the world making an impact through innovations in power and technology.   Why Join Us? Our people are passionate about innovation that improves lives and drives impactful change. Guided by our core values—agility, expertise, and trust—we foster a...

We are looking for an experienced, detail-oriented Crane Operator who will operate various types of cranes to lift material, objects or personnel into place; drive cranes to work site and properly set up per the manufacturer’s operators manual and company rules regarding cribbing/matting, cribbing blocks or mats as required to perform job requirements of customer. This individual will also direct activities of oilers, truck drivers or helpers in setting up and knocking down the equipment. placing cribbing blocks and/or pads. They may operate cranes according to signals from the oiler or helper may bolt, pin boom sections together to modify boom lengths. This position is a member of a team and will require work as a ground crew depending on the task being...

Design Engineer, Senior - Richmond, VA Company Overview: We're seeking people driven to excellence and inspired by the way engineering and innovation improves...

  About Modular Mission Critical ModularMission Critical™ is the manufacturing campus for M.C. Dean’s complex, modular product line for datacenters and critical infrastructure. Located just north of Richmond, VA, this site is growing fast serving customers worldwide. Important openings include assemblers for our production lines and engineers and designers for products and continuous improvement. Join M.C. Dean’s more than 9,000 employees around the world making an impact through innovations in power and technology.   Why Join Us? Our people are passionate about innovation that improves lives and drives impactful change. Guided by our core values—agility, expertise, and trust—we foster...

About Modular Mission Critical ModularMission Critical™ is the manufacturing campus for M.C. Dean’s complex, modular product line for datacenters and critical infrastructure. Located just north of Richmond, VA, this site is growing fast serving customers worldwide. Important openings include assemblers for our production lines and engineers and designers for products and continuous improvement. Join M.C. Dean’s more than 9,000 employees around the world making an impact through innovations in power and technology.   Why Join Us? Our people are passionate about innovation that improves lives and drives impactful change. Guided by our core values—agility, expertise, and trust—we foster a...

Industrial Painter - Complete work orders for interior & exterior painting, using brushes, spray gun or rollers - Prepare surfaces for painting, including but not limited to removing old paint, smoothing surfaces and filling nail holes, cracks & joints - Prepare area for painting, such as moving or covering furniture/fixtures, taping and laying down drop cloths - Inventory paint equipment and supplies - Store paint and related chemicals in accordance with company safety policies - Establish and maintain effective working relationships - Provide superior customer service - Consistently practice and maintain the highest standards of professionalism when interacting with residents, retailers and fellow...

About Modular Mission Critical ModularMission Critical™ is the manufacturing campus for M.C. Dean’s complex, modular product line for datacenters and critical infrastructure. Located just north of Richmond, VA, this site is growing fast serving customers worldwide. Important openings include assemblers for our production lines and engineers and designers for products and continuous improvement. Join M.C. Dean’s more than 9,000 employees around the world making an impact through innovations in power and technology.   Why Join Us? Our people are passionate about innovation that improves lives and drives impactful change. Guided by our core values—agility, expertise, and trust—we foster a...

A laborer assists the electricians with manual labor tasks. Job Description: - A laborer assists the electricians with manual labor tasks. The incumbent is responsible...

The Carpenter is responsible for performing a variety of carpentry duties as assigned. Carpentry services include, but are not limited to, the design. construction, installation and repair of wooden fixtures and structures such as cabinets, furniture, shelving, doors, plaques, and other custom wood products. Other duties include, but are not limited to, framing and finish work, painting, staining. etc. Monitors subcontractor performance as assigned, conducts jobsite troubleshooting and performs primary project layout and carpentry production - High school diploma or GED required with four years of prior experience. - Ability to read and understand architectural drawings. - Ability to construct metal framing partition walls, to include drywall finishing and...

About Modular Mission Critical ModularMission Critical™ is the manufacturing campus for M.C. Dean’s complex, modular product line for datacenters and critical infrastructure. Located just north of Richmond, VA, this site is growing fast serving customers worldwide. Important openings include assemblers for our production lines and engineers and designers for products and continuous improvement. Join M.C. Dean’s more than 9,000 employees around the world making an impact through innovations in power and technology.   Why Join Us? Our people are passionate about innovation that improves lives and drives impactful change. Guided by our core values—agility, expertise, and trust—we foster a...

  About Modular Mission Critical ModularMission Critical™ is the manufacturing campus for M.C. Dean’s complex, modular product line for datacenters and critical infrastructure. Located just north of Richmond, VA, this site is growing fast serving customers worldwide. Important openings include assemblers for our production lines and engineers and designers for products and continuous improvement. Join M.C. Dean’s more than 9,000 employees around the world making an impact through innovations in power and technology.   Why Join Us? Our people are passionate about innovation that improves lives and drives impactful change. Guided by our core values—agility, expertise, and trust—we foster...

  About Modular Mission Critical ModularMission Critical™ is the manufacturing campus for M.C. Dean’s complex, modular product line for datacenters and critical infrastructure. Located just north of Richmond, VA, this site is growing fast serving customers worldwide. Important openings include assemblers for our production lines and engineers and designers for products and continuous improvement. Join M.C. Dean’s more than 9,000 employees around the world making an impact through innovations in power and technology.   Why Join Us? Our people are passionate about innovation that improves lives and drives impactful change. Guided by our core values—agility, expertise, and trust—we foster...

M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission critical facilities, secure environments, complex infrastructure, and global enterprises. Job Duties and Responsibilities: - Monitor, Track, Trend - Accuracy or number of...