Plumber 4 - Washington, D.C.

M.C. Dean; Washington (District of Columbia); On-site; USD 61,992 - 68,880; Full time

Benefits offered by this job

Paid time off

Tuition reimbursement

401(k) Retirement Plan

Medical, dental, and vision insurance

Paid maternity leave

Job summary

A technology solutions company in Washington, D.C., seeks a licensed plumber with over 10 years of experience and expertise in pipefitting. The position involves installation, maintenance, and repair of plumbing systems, requiring physical stamina and a strong commitment to safety. Candidates must have a valid journeyman plumber's license, be eligible for government clearance, and possess skills for varied plumbing tasks. Competitive pay and benefits such as tuition reimbursement are included.

Qualifications

• 10+ years relevant experience in plumbing.
• Ability to obtain and maintain HSPD-12 & Secret Active clearance.
• Certification in pipefitting, steam fitting, or sprinkler systems.
• Valid journeyman plumber's license is mandatory.
• Backflow Certification preferred or eligible to obtain.

Responsibilities

• Assemble, install, modify, and repair piping systems.
• Maintain plumbing equipment and perform preventive maintenance.
• Install and repair various plumbing equipment throughout the facility.

Skills

Pipefitting

Steam fitting

Sprinkler systems

Physical strength

Lifting and carrying

Education

High School diploma or GED

Tools

Plumbing equipment

Job description

paid time off, tuition reimbursement, 401(k), retirement plan

United States, D.C., Washington

Mar 04, 2026

Overview

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 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 pipefitting, 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.
• Maintains and upgrades plumbing equipment and piping.
• Performs corrective and preventive maintenance on all plumbing-related equipment.
• Reports to the Shift Operating Engineer.
• Responsible for maintaining and upgrading plumbing equipment, piping, etc.
• Performs corrective and preventative maintenance on all plumbing related equipment.
• Other responsibilities include. but are not limited to, installing and/or repairing various plumbing equipment (water heaters, drinking fountains, toilets, sinks, etc.) throughout the facility.

Qualifications

• Applicants must have a minimum of 10+ years relevant experience and a High School diploma or GED.
• 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.
• Must be certified/licensed in pipefitting, 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.

We offer an excellent benefits package including:

• 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

Abilities

• The position requires the ability to lift, carry, and move objects weighing up to [50 pounds] on a regular basis. Candidates must demonstrate physical strength and stamina to perform various tasks, including but not limited to, loading, and unloading, operating equipment, and assisting in the transportation of various materials. Proper lifting techniques and safety protocols must be followed to ensure personal and team safety.

• Relocates a 12-foot stepladder without assistance.

• Works at various heights up to 60 feet and can climb and maintain balance on scaffolds, aerial lifts, catwalks and all types of ladders.

• Walks, climbs, lifts, squats, crawls, kneels, pushes, pulls and reaches overhead on a routine and repetitive basis.

• Possess good vision (may be corrected vision), 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. It does not involve solving the problem, only recognizing there is a problem.

• Apply general rules to specific problems to produce answers that make sense.

• Combine pieces of information to form general rules or conclusions (including finding a relationship among seemingly unrelated events).

• 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 $45.00 - USD $50.00 /Hr.

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