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M.C. Dean

Designs and deploys secure mission-critical infrastructure

UPS Technician 4

Equipment Field ServiceConfirmed live in the last 24 hours
Full-timeJacksonville, FL, USANo salary listed

About the Job

Requirements

  • Minimum of 7 years of original equipment manufacturer experience and progressively difficult experience in power electronic system maintenance and repair.
  • Experience with various uninterruptible power supply systems, batteries, test equipment, and associated electrical apparatuses such as switchgears, panels, breakers, disconnects, automatic transfer switches, and generators.
  • An associate or bachelor's degree in Electrical and/or Electronics from an accredited college or university, or equivalent field or military training.
  • Proficiency in reading and interpreting complex technical instructions, plans, blueprints, and schematic diagrams.
  • Working knowledge of the National Electrical Code, maintenance practices, maintenance and supply procedures, and quality control procedures.
  • Ability to evaluate complex electrical systems, perform damage assessments, estimate maintenance, parts, and manpower requirements, diagnose malfunctions, and employ testing and inspection techniques.
  • Ability to use a laptop computer, software packages, and electronic communication devices.
  • Strong written and oral communication skills.
  • Ability to lift, carry, and move objects weighing up to 50 pounds regularly, following proper lifting techniques and safety protocols.
  • Ability to 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.
  • Ability to walk, climb, lift, squat, crawl, kneel, push, pull, and reach overhead routinely and repetitively.
  • Good vision, including color vision, and ability to hear and communicate in English.
  • Ability to use a standard ladder without exceeding its weight limit while carrying tools.
  • Ability to recognize when something is wrong or likely to go wrong.
  • Ability to apply general rules to specific problems and produce sensible answers.
  • Ability to combine information to form general rules or conclusions, including identifying relationships among seemingly unrelated events.
  • Ability to see details at close range and understand information presented through spoken words and sentences.
  • Availability 24/7 when on call, with potential overnight travel at company expense.

Responsibilities

  • Perform preventive maintenance and equipment testing, as well as emergency service calls at government, institutional, and commercial customer facilities.
  • Travel daily and work independently; remain available for emergency calls 24/7 unless on paid time off or off call.
  • Maintain and safeguard company-issued equipment, tools, and instruments.
  • Repair and replace batteries and perform installations and replacements.
  • Perform scheduled preventive maintenance services on equipment under contract.
  • Interface with customers and provide technical support upon request.
  • Communicate availability status to the corporate office, team lead, or manager.
  • Protect company proprietary information, manuals, and records.
  • Use electronic and electrical test equipment as necessary.
  • Coordinate and manage on-site subcontractors hired by the company as necessary.
  • Maintain the company or personal vehicle in safe, operational condition and maintain required insurance.
  • Ensure work is performed to company standards.
  • Complete field service reports, time sheets, expense reports, and other required job reports accurately and on time.
  • Maintain technical documentation for study and review; attend product-specific training as required; and cross-train other uninterruptible power supply technicians as needed.
  • Inspect power electronic systems and associated controls, including uninterruptible power supply systems, battery systems, static transfer switches, power distribution units, and their controls; perform initial, in-process, visual condition, and final inspections, maintenance operational checks, failure analysis, and repairs.
  • Certify by signature to customers that systems and components meet quality standards established by applicable codes, publications, checklists, and specifications.
  • Review system drawings and specifications for accuracy and completeness; determine maintenance and inspection requirements and compliance; research discrepancies between recorded and actual system components with owners or manufacturers or by physical inspection; and correct and certify changes entered for the record.
  • Provide technical assistance and expertise on power electronic devices to owners and engineers; perform inspections and maintenance assistance; instruct site personnel and advise them on maintenance practices, procedures, and techniques; interpret technical publications applicable to inspection, modification, and maintenance; resolve technical problems; prepare findings reports and recommendations for system improvements and quality control programs.
  • Maintain operational expertise with digital multimeters, power analyzers, infrared cameras, digital cameras, insulation test equipment, electromagnetic interference and electromagnetic field meters, battery test equipment, and oscilloscopes.
  • Observe safety standards while performing physical job functions, including lifting and installing batteries.
  • Perform other duties as assigned.

Desired Qualifications

  • Proficiency with Microsoft Office products.

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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