Field Service Technician

SJE Rhombus

Field Service Technician providing hands-on technical support for instrumentation in Polk County, Florida. Ensuring maintenance, reliability, and troubleshooting of public utility equipment.

Posted 7/25/2026full-timeHome Florida • Florida • 🇺🇸 United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in troubleshooting, calibrating, and maintaining instrumentation and control systems within municipal utility environments. Proficient in reading electrical drawings and performing preventive maintenance to ensure operational reliability.

Highest-signal resume keywords

Instrumentation And Control SystemsTroubleshooting And RepairPreventive MaintenanceOSHA Safety TrainingField Service Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

CalibrationControl Troubleshooting4-20 mA Signal LoopsElectrical Drawings InterpretationLoop DiagramsP&IDsPreventive Maintenance InspectionsOperational System ChecksField TestingDocumentation

Soft Skills

Excellent Communication SkillsSelf-MotivatedAbility To Work Independently

Tools & Technologies

Specialized ToolsTest EquipmentCalibration EquipmentMicrosoft Office Suite

Certifications & Qualifications

OSHA Safety Certification

Industry Keywords

Municipal Utility OperationsUtility InfrastructureField ServiceIndustrial Environments

About the role

Key responsibilities & impact

Provide hands-on technical support for instrumentation and controls related equipment across a large and diverse utility infrastructure network.
Support municipal utility operations throughout Polk County, Florida.
Focus primarily on field instrumentation, 4-20 mA signal loops, control troubleshooting, calibration, maintenance, and reliability of currently installed public utility equipment.
Troubleshoot, repair, calibrate, and maintain instrumentation and control systems.
Perform preventive maintenance inspections and operational system checks.
Support equipment startups, commissioning, and field-testing activities.
Read and interpret electrical drawings, loop diagrams, P&IDs, and control documentation.
Document field findings, calibration records, repairs, and recommendations.
Coordinate with operators, maintenance personnel, engineers, contractors, and project managers.

Requirements

What you’ll need

Preferably three (3) to five (5) years of related work experience in field service.
Basic computer software skills using Microsoft Office Suite, E-Mail, Internet.
Completion of OSHA safety training/certification.
Basic math and computer skills.
Self-motivated and a proven ability to take charge of a task and complete it with minimal supervision.
Knowledge and experience with specialized tools, test, and calibration equipment.
Excellent verbal and written communication skills including the ability to interact with customers, vendors, company employees and subcontractors.
Technical school, associate degree, military technical training, or equivalent field experience preferred.
Strong troubleshooting and communication skills.
Ability to work independently and manage field assignments.
Willingness to participate in an on-call rotation schedule.
Ability to work safely in industrial and municipal utility environments.
Have and maintain a valid driver’s license and ability to qualify for company insurance coverage.

Benefits

Comp & perks

Up to 120 hours of Paid Time Off in your first year plus 8 paid holidays.
Robust benefits package including health, life, short-term and long-term disability insurance as well as dental and vision programs.
Other benefit options.