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M.C. Dean

Designs and deploys secure mission-critical infrastructure

Mechanical Critical Facility Technician 2

HVAC & Building SystemsConfirmed live in the last 24 hours
Full-timeHonolulu, HI, USA$34 - $50 /hrIn-person

About the Job

Requirements

  • Applicants must have a high school diploma or GED or greater.
  • Applicants must have 6 or more years of work experience, including 3 or more years of direct experience in critical facility operations such as a data center or hospital.
  • Applicants must meet eligibility requirements, including U.S. citizenship, for access to classified information and be able to obtain and maintain a Secret clearance.
  • Mechanical applicants must have experience with chillers greater than 300 tons, boilers, or significant other mechanical experience.
  • Applicants must pass the NITC Journey-Level HVAC exam within the first year of employment.
  • Applicants must possess an EPA 608 Certification.
  • Applicants must be able 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, including climbing and maintaining balance on scaffolds, aerial lifts, catwalks, and ladders.
  • Applicants must routinely walk, climb, lift, squat, crawl, kneel, push, pull, and reach overhead.
  • Applicants must have corrected or uncorrected vision sufficient to see in color, and be able to hear and communicate in English.
  • Applicants must be able to use a standard ladder within its weight limit while carrying tools.
  • Applicants must be able to recognize when something is wrong or likely to go wrong, apply general rules to specific problems, combine information to form conclusions, see details at close range, and understand spoken information.

Responsibilities

  • Maintain and repair complex mechanical systems in data centers, hospitals, and manufacturing plants.
  • Operate, maintain, and repair complex heating, ventilation, and air conditioning systems, including chillers, boilers, CRAC/CRAH units, and air-handling units.
  • Install, maintain, and repair minor plumbing systems, including pumps, valves, and piping.
  • Troubleshoot and repair mechanical equipment using hydraulic and pneumatic systems knowledge.
  • Monitor and control environmental systems using building management system platforms such as Niagara Tridium, Siemens, or Johnson Controls.
  • Read and interpret mechanical, plumbing, and electrical diagrams to perform maintenance and repairs.
  • Use computerized maintenance management system software to track and document work orders, repairs, and maintenance activities.

Desired Qualifications

  • Passing the NITC Journey-Level HVAC exam before hiring is preferred.

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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