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M.C. Dean

Designs and deploys secure mission-critical infrastructure

Generator Technician 3

Equipment Field ServiceConfirmed live in the last 24 hours
Full-timeTysons, VA, USA$42 - $47 /hr

About the Job

Requirements

  • Applicants must have at least 7 years of experience and a high school diploma or GED.
  • Applicants must have at least 7 years of experience supporting large buildings, industrial facilities, or critical infrastructure; overseas experience is preferred.
  • Applicants must have at least 7 years of hands-on experience with complex diesel power systems, including DRUPS units.
  • Knowledge of basic electrical, mechanical, thermal, and hydraulic principles and practices.
  • Knowledge of engine control systems and other program logic controls associated with internal combustion power generation.
  • Knowledge of electrical and mechanical safety procedures.
  • Knowledge of applicable local, state, and national regulations, including SMAQMD, CARB, and EPA regulations.
  • Knowledge of natural fire protection codes, lockout/tagout procedures, and appropriate electrical and mechanical personal protective equipment.
  • Knowledge of internal combustion diesel and other gaseous engines.
  • Knowledge of techniques for tracking, transporting, and disposing of hazardous materials.
  • Knowledge of rigging standards and safe, efficient methods for handling heavy objects.
  • Knowledge of computer technology.
  • Skill in interpreting electrical and mechanical drawings, schematic diagrams, and wiring.
  • Skill in identifying and repairing engine control system problems and troubleshooting and diagnosing electrical problems.
  • Skill in correcting wet stacking conditions and rigging heavy objects.
  • Skill in maintaining records manually and electronically.
  • Ability to read electrical and mechanical drawings and prints.
  • Ability to use electrical testing and calibration equipment, including digital volt-ohm meters, mega-ohmmeters, oscilloscopes, power quality meters, and loop calibrators.
  • Ability to use calibrated mechanical tools, including torque wrenches, dial indicators, micrometers, and vacuum and pressure manometers.
  • Ability to use stationary machine tooling, including drill presses, grinders, band saws, pipe threads and cutters, lathes, and hydraulic presses.
  • Ability to follow applicable state and national regulations, safety guidelines, and procedures, and to interpret and analyze oil sample characteristics.
  • Ability to identify wet stacking problems in gasoline and diesel engines.
  • Ability to record and track material transportation.
  • Ability to rig and handle heavy objects.
  • 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.
  • Must be able to walk, climb, lift, squat, crawl, kneel, push, pull, and reach overhead routinely and repetitively; use a standard ladder within its weight limit while carrying tools; and see in color with corrected vision if needed.
  • Must be able to hear and communicate in English.
  • 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 and ideas.
  • Applicants selected will undergo a government security investigation and must meet eligibility requirements, including U.S. citizenship, for access to classified information.

Responsibilities

  • Assist with routine inspections and modifications to internal combustion engines, diesel generators, and associated equipment.
  • Perform preventive and corrective maintenance on automatic transfer switches and annunciator panels.
  • Perform load testing on units to identify potential problems and prevent wet stacking.
  • Make electrical and mechanical wiring modifications to diesel control circuits.
  • Rebuild and repair gas compressors (turbochargers) used for forced induction of internal combustion engines, head gaskets, seals, water pumps, catalytic converters, torque heads, belts, and hoses.
  • Conduct automatic and manual transfer tests simulating power outages to ensure generators function properly.
  • Test batteries, fuel coolant, and oil, and ship oil samples for analysis.
  • Transport and dispose of hazardous materials.
  • Be available 24/7 when on call.
  • May travel overnight on a limited basis at company expense.

Desired Qualifications

  • QSK60 Cummins certification.
  • Proficiency in Microsoft Office products.
  • Overseas experience supporting large buildings, industrial facilities, or critical infrastructure.

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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