Senior Commercial Plumber for Critical Facilities (On-Call)

Unofficial M.C. Dean; Fairfax (VA); On-site; USD 48,000 - 53,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Paid time off

401k Retirement Plan

Tuition reimbursement

Job summary

M.C. Dean is seeking a skilled commercial plumber to maintain and upgrade plumbing systems across our facilities. The role requires a strong foundation in hydronic piping, boiler piping, and related components, with a focus on proactive and corrective maintenance.

Ability to read schematics, use hand tools, and perform diagnostics is essential. Ideal candidates hold a Master Plumbing License or equivalent and a valid CFC/EPA Universal Certification, plus willingness to work nights, weekends, and

Qualifications

• High school diploma or GED required.
• 6+ years of commercial plumbing experience preferred.
• Commitment to safety and able to obtain/maintain Top Secret clearance.

Responsibilities

• Maintain and upgrade plumbing equipment and piping.
• Perform corrective and preventive maintenance on plumbing systems.
• Repair or install plumbing equipment (water heaters, fixtures, pumps) across facility.
• Read and interpret mechanical drawings and schematics.
• Travel occasionally; lift up to 50 pounds; work nights/weekends as needed.

Skills

Commercial Plumbing

Hydronic piping

Troubleshooting

Reading drawings/schematics

English communication

Physical stamina

Education

High school diploma or GED

Master Plumbing License or equivalent

CFC/EPA Universal Certification

Tools

Hand tools

Test equipment

Microsoft Office

Job description

M.C. Dean is seeking a skilled commercial plumber to maintain and upgrade plumbing systems across our facilities. The role requires a strong foundation in hydronic piping, boiler piping, and related components, with a focus on proactive and corrective maintenance.

Ability to read schematics, use hand tools, and perform diagnostics is essential. Ideal candidates hold a Master Plumbing License or equivalent and a valid CFC/EPA Universal Certification, plus willingness to work nights, weekends, and