Plumber - Washington, D.C.

Position: Plumber 3 - Washington, D.C.

Plumber 3 - Washington, D.C. role at M.C. Dean, Inc.

Company Overview

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 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.

Clearance Requirement

Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information. Ability to obtain & maintain HSPD & Secret, preferred HSPD‑12 & Secret Active.

License / Certification Requirement

• Must be certified/licensed in pipe fitting, steam fitting or sprinkler systems and have a valid journeymen plumber’s license.
• Master’s Plumber’s license issued by Washington Suburban Sanitary Commission preferred.
• Backflow Certified, highly preferable, or eligible and willing to obtain within 90 days of employment.

Responsibilities

• Responsible for the assembly, installations, modifications, and reparations of all pipes and plumbing systems.
• Maintain and upgrade plumbing equipment and piping.
• Perform corrective and preventive maintenance on all plumbing‑related equipment.
• Report to the Shift Operating Engineer.
• Install and/or repair various plumbing equipment (water heaters, drinking fountains, toilets, sinks, etc.) throughout the facility.

Qualifications

• Minimum of 8+ years relevant experience and a High School diploma or GED.
• Must be certified/licensed in pipe fitting, steam fitting or sprinkler systems and have a valid journeymen plumber’s license.
• Master’s Plumber’s license issued by Washington Suburban Sanitary Commission preferred.
• Backflow Certified, highly preferable, or eligible and willing to obtain within 90 days of employment.

Desired / Advantageous Qualifications

• Master’s Plumber’s license issued by Washington Suburban Sanitary Commission preferred.

Benefits

• A competitive salary
• Medical, dental, vision, life, and disability insurance
• Paid time off
• Tuition reimbursement
• 401(k) Retirement Plan
• Military Reserve pay offset
• Paid maternity leave

Physical Abilities

• Ability to lift, carry, and move objects weighing up to 50 pounds on a regular basis.
• Relocate a 12‑foot stepladder without assistance.
• Work at various heights up to 60 feet and can climb and maintain balance on scaffolds, aerial lifts, catwalks and all types of ladders.
• Walk, climb, lift, squat, crawl, kneel, push, pull and reach overhead on a routine and repetitive basis.
• Possess good vision (may be corrected), the ability to see in color, and the ability to hear and communicate in English.
• May use a standard ladder without exceeding the weight limit while carrying tools.
• Tell when something is wrong or is likely to go wrong.
• Apply general rules to specific problems to produce answers that make sense.
• Combine pieces of information to form general rules or conclusions.
• See details at close range (within a few feet of the observer).
• Listen to and understand information and ideas presented through spoken words and sentences.

Pay Range: USD $38.00 - $44.75 per year.

Seniority level

Not Applicable

Employment type

Full‑time

Job function

Management and Manufacturing

Industries

Design Services

#J-18808-Ljbffr