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Senior Service Technician

JSG (Johnson Service Group, Inc.)
St Louis, MO Full Time
POSTED ON 5/25/2026
AVAILABLE BEFORE 6/24/2026
FLSA Classification: Non-Exempt

Salary Grade/Level/Family/Range: $32-$42

Reports to: Joe Healy

Essential Functions

  • Troubleshoot, repair, maintain and install all types of air compressors, air dryers and filters.
  • Firsthand experience with rotary screw compressors and compressed air dryers.
  • Read prints, wiring schematics, and diagrams for all various equipment.
  • Handle and direct customers with a sense of pride and professionalism.
  • Refrigeration experience is a plus
  • HVAC and EPA certification is a plus.
  • Overtime and travel may be required.

Supervisory Responsibilities

None

Qualifications

  • Excellent customer service skills.
  • Self-motivated, perform duties without direct supervision.
  • Basic maintenance tools are required.
  • Professional Communication
  • Teamwork
  • Problem Solving
  • Time Management and Punctuality
  • Critical Thinking
  • Decision Making
  • Organized
  • Stress Management
  • Adaptability
  • Conflict Management
  • Leadership
  • Creativity
  • Resourcefulness
  • Persuasion
  • Open to constructive Criticism

Other duties

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

Preferred Education And Experience

  • 3-5 years of previous rotary screw air compressors and related equipment.
  • Troubleshooting skills are a necessity.
  • High School or Vocational School Mechanical program preferred.
  • Valid driver’s license and clean driving record.

Knowledge of electrical, pneumatic, and mechanical systems

  • Johnson Service Group (JSG) is an Equal Opportunity Employer. JSG provides equal employment opportunities to all applicants and employees without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, disability, marital status, protected veteran status, or any other characteristic protected by law.

Salary : $32 - $42

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