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M.C. Dean

Designs and deploys secure mission-critical infrastructure

Sprinkler Technician 3

HVAC & Building SystemsConfirmed live in the last 24 hours
Full-timeFairfax, VA, USA$39 - $43 /hrIn-person

About the Job

Requirements

  • High school diploma or GED with 8 or more years of relevant experience, or a two-year technology degree with 6 or more years of relevant experience.
  • Obtain NICET II certification in Inspection and Testing of Water-Based Systems or pass the NICET II exam within 90 days of employment.
  • Knowledge of NFPA 25, NFPA 13, the National Electrical Code, fire sprinkler system theory, Occupational Safety and Health Administration requirements, and industry standards for fire sprinkler system installation.
  • Ability to lift, carry, and move objects weighing up to 50 pounds regularly, relocate a 12-foot stepladder without assistance, and work at heights up to 60 feet using scaffolds, aerial lifts, catwalks, and ladders.
  • Ability to routinely walk, climb, lift, squat, crawl, kneel, push, pull, and reach overhead.
  • Good vision, including color vision, and ability to hear and communicate in English.
  • Ability to use a standard ladder while carrying tools without exceeding its weight limit.
  • Ability to recognize when something is wrong or likely to go wrong, apply general rules to specific problems, draw conclusions from information, see details at close range, and understand spoken information.
  • Ability to work in a controlled, effective manner under stress.
  • Ability to communicate with customers, field personnel, office staff, and subcontractors.
  • Applicants must meet U.S. citizenship eligibility requirements for access to classified information and be able to obtain and maintain a Top Secret clearance.
  • An additional client background check is required.

Responsibilities

  • Lead and oversee comprehensive inspections, advanced testing, and in-depth troubleshooting of sprinkler and pre-action systems and their components.
  • Inspect and test fire alarm systems, special hazard systems, kitchen hoods, and pre-action systems.
  • Independently diagnose and resolve complex technical issues in sprinkler systems.
  • Maintain detailed service records, reports, system analyses, and recommendations for improvements.
  • Supervise and mentor junior technicians by providing guidance, training, and support in executing service tasks.
  • Participate in project planning, system design, and implementation to improve sprinkler system functionality.
  • Collaborate with colleagues and stakeholders to deliver service, address system deficiencies, and optimize performance.
  • Stay informed about industry trends, technology advancements, and regulatory changes to maintain compliance with industry standards.
  • Maintain safety, service quality, and customer satisfaction in service activities.
  • Survey sprinkler systems for upgrades and code compliance, and develop corresponding bills of materials, labor projections, and schedules.
  • Create redline drawings for as-built preparation.
  • Lead sprinkler projects of varying sizes and complexity.
  • Plan, lead, and perform five-year internal sprinkler inspections and testing.
  • Troubleshoot complex fire suppression and sprinkler issues.
  • Perform pre-testing and final acceptance testing with the Fire Marshal for assigned projects.
  • Develop and maintain relationships with building owners, building managers, and other customer representatives.
  • Read and interpret wiring diagrams, work orders, schematics, blueprints, and specifications.
  • Maintain truck inventory.
  • Participate in scheduled after-hours service-call rotation.
  • Pursue and maintain industry certifications and develop technical and customer service skills.
  • Survey sprinkler systems to assess condition, compliance with NFPA and other applicable codes and regulations, coverage, and functionality, and provide recommendations to improve system performance and prolong system life.
  • Ensure compliance with applicable codes and standards.
  • Research online and consult installation and manufacturer manuals to determine material requirements and installation procedures.

Desired Qualifications

  • State Backflow Certification.
  • Fire Pump Test Certification.

About the Company

M.C. Dean

Designs and deploys secure mission-critical infrastructure

M.C. Dean designs, builds, operates, and maintains integrated cyber-physical systems for mission-critical facilities, secure environments, and large enterprises. Its work spans electrical power, security, telecommunications, life safety, automation and controls, audio-visual, and IT systems, all coordinated through management platforms that support long-term operation and sustainability. The company works end-to-end: it engineers solutions, installs them, and then runs and maintains them to ensure continuous, secure, and resilient performance. What sets it apart is its ability to provide comprehensive, turnkey technology and infrastructure services for critical environments—combining physical systems with digital management to create secure, automated facilities. The goal is to deliver automated, secure, and resilient power and technology systems and the platforms needed to manage them over the long term.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Tysons, VA
Founded
1949

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