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Electrical Instrumentation Per Diem Jobs in Decatur, AL

MasTec Inc

HVAC Technician

Huntsville, AL

$15 - $32/hr

Test electrical circuits and components for continuity, using electrical test equipment * Test pipe ... Hotel, per diem, and transportation are provided * Opportunities to advance from within Employee ...

MasTec Inc

HVAC Technician

Huntsville, AL · On-site

$15 - $32/hr

Test electrical circuits and components for continuity, using electrical test equipment * Test pipe ... Hotel, per diem, and transportation are provided * Opportunities to advance from within Employee ...

MasTec Inc

HVAC Technician

Huntsville, AL

$15 - $32/hr

Test electrical circuits and components for continuity, using electrical test equipment * Test pipe ... Hotel, per diem, and transportation are provided * Opportunities to advance from within Employee ...

MasTec Inc

HVAC Technician

Huntsville, AL · On-site

$15 - $32/hr

Test electrical circuits and components for continuity, using electrical test equipment * Test pipe ... Hotel, per diem, and transportation are provided * Opportunities to advance from within Employee ...

Epitec

Engineer - Manufacturing III

Huntsville, AL · On-site

$57 - $59/hr

Expected Hours per Week: 40 hours per week. Schedule: Monday-Friday Position Summary: We are ... Bachelor of Science in Electrical Engineering, Mechanical Engineering, Electromechanical ...

Epitec

Engineer - Manufacturing III

Huntsville, AL · On-site

$57 - $59/hr

Expected Hours per Week: 40 hours per week. Schedule: Monday-Friday Position Summary: We are ... Bachelor of Science in Electrical Engineering, Mechanical Engineering, Electromechanical ...

ERC, Inc.

Quality Inspector

Redstone Arsenal, AL · On-site

... and Instrumentation Division with providing quality inspections on various weapon and missile ... electrical and mechanical items. * Complete inspection reports and data entry per requirements.

ERC Inc.

Quality Inspector

Huntsville, AL · On-site

... and Instrumentation Division with providing quality inspections on various weapon and missile ... electrical and mechanical items. Complete inspection reports and data entry per requirements.

System One

Engineer - Manufacturing III

Huntsville, AL · On-site

$72/hr

Huntsville, Alabama A-Shift (5:00AM to 3:30PM) Monday to Friday Compensation: starting at $72 per ... Strong mechanical and/or electrical engineering fundamentals. * 5+ years of experience in ...

System One

Engineer - Manufacturing III

Huntsville, AL · On-site

$72/hr

Huntsville, Alabama A-Shift (5:00AM to 3:30PM) Monday to Friday Compensation: starting at $72 per ... Strong mechanical and/or electrical engineering fundamentals. * 5+ years of experience in ...

System One

Engineer - Manufacturing III

Huntsville, AL · On-site

$72/hr

Huntsville, Alabama A-Shift (5:00AM to 3:30PM) Monday to Friday Compensation: starting at $72 per ... Strong mechanical and/or electrical engineering fundamentals. * 5+ years of experience in ...

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All JobsElectrical Instrumentation Per Diem JobsElectrical Instrumentation Per Diem Jobs in Decatur, AL

Electrical Instrumentation Per Diem information

See Decatur, AL salary details

$19

$35

$50

How much do electrical instrumentation per diem jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for electrical instrumentation per diem in Decatur, AL is $35.14, according to ZipRecruiter salary data. Most workers in this role earn between $29.09 and $40.58 per hour, depending on experience, location, and employer.

What is an electrical instrumentation per diem?

An Electrical Instrumentation Per Diem is a specialized technician or engineer who installs, maintains, and troubleshoots electrical and instrumentation systems on a temporary, daily-rate basis. These professionals typically work on projects in industries such as oil and gas, manufacturing, or utilities, where they ensure that electrical and control systems operate safely and efficiently. The 'per diem' aspect means they are paid a daily allowance to cover expenses while working away from home. Their responsibilities often include calibrating instruments, reading blueprints, and adhering to safety standards.

What are some common challenges faced by electrical instrumentation per diem professionals on project sites?

Electrical Instrumentation Per Diem professionals often encounter challenges such as adapting quickly to new work environments, ensuring compliance with site-specific safety regulations, and managing time effectively across multiple short-term assignments. They may also need to rapidly familiarize themselves with varying equipment and control systems, as each project can involve different technologies and standards. Collaboration with diverse teams, including engineers and technicians, is essential for troubleshooting and ensuring smooth project execution.

What are the key skills and qualifications needed to thrive as an electrical instrumentation per diem?

To thrive as an Electrical Instrumentation Per Diem, you need a solid understanding of electrical systems, instrumentation calibration, troubleshooting, and typically a technical degree or equivalent experience. Familiarity with PLCs, DCS, field calibration tools, and compliance with industry safety standards are commonly required. Strong problem-solving, attention to detail, and effective communication skills help you adapt to varying assignments and environments. These abilities ensure that electrical and instrumentation systems operate reliably and safely, minimizing downtime and supporting operational efficiency.

What is the difference between Electrical Instrumentation Per Diem vs Electrical Instrumentation Technician?

AspectElectrical Instrumentation Per DiemElectrical Instrumentation Technician
CertificationsTypically requires relevant certifications, such as OSHA, OSHA 10/30, or specific trade licensesRequires certifications like OSHA, NICET, or equivalent technical licenses
Work EnvironmentOften on short-term or temporary projects, traveling to various sitesUsually permanent or long-term employment at a specific facility or site
Employer & Industry UsageCommonly used by contractors and construction companies for project-based workEmployed by industrial plants, manufacturing, or maintenance companies

Electrical Instrumentation Per Diem workers typically handle short-term, project-based tasks, often traveling between sites, while Electrical Instrumentation Technicians usually work in permanent roles maintaining and troubleshooting instrumentation systems. Both roles require similar certifications but differ mainly in employment type and work setting.

What are popular job titles related to Electrical Instrumentation Per Diem jobs in Decatur, AL? For Electrical Instrumentation Per Diem jobs in Decatur, AL, the most frequently searched job titles are:
What job categories do people searching Electrical Instrumentation Per Diem jobs in Decatur, AL look for? The top searched job categories for Electrical Instrumentation Per Diem jobs in Decatur, AL are:
What cities near Decatur, AL are hiring for Electrical Instrumentation Per Diem jobs? Cities near Decatur, AL with the most Electrical Instrumentation Per Diem job openings:
Electrical Instrumentation Per Diem jobs near you
Infographic showing various Electrical Instrumentation Per Diem job openings in Decatur, AL as of June 2026, with employment types broken down into 2% As Needed, 81% Full Time, 4% Part Time, and 13% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $73,096 per year, or $35.1 per hour.

HVAC Technician

MasTec Inc

Huntsville, AL

$15 - $32/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago

MasTec rating

7.4

Company rating: 7.4 out of 10

Based on 154 frontline employees who took The Breakroom Quiz

35th of 80 rated construction

Job description

Overview

At MasTec Communications Group we build for the future. Yours and ours.  

MasTec is seeking a skilled HVAC/Telecom Technician to join our team. The technician is responsible for performing field service maintenance, remedial, and emergency repair on telecommunication and data centers, relating to HVAC equipment.


Responsibilities
  • Maintaining commercial cooling systems on cell tower cooling units – diagnosing, troubleshooting, repairing, or installing and replacing components of entire systems
  • Performing additional maintenance or upgrades on out-of-season equipment
  • Ability to demonstrate competency with installation and diagnostics to ensure the completion of services at a professional level
  • Replace or install forced air heating and air conditioning systems
  • Replace or install complete hydronic heating systems or refrigeration equipment
  • Install or replace duct systems in telecommunication shelters
  • Test electrical circuits and components for continuity, using electrical test equipment
  • Test pipe or tubing joints and connections for leaks using a pressure gauge or soap-and-water solution
  • Layout and connect the electrical wiring between the controls and equipment according to the wiring diagram
  • Troubleshoot low-voltage control systems
  • Understanding of underground gas monitoring systems (AKA, Sierra 2400, Sierra 2450, Quest control systems)
  • Complete all necessary safety and technical training
  • Maintain safe work practices

Qualifications

About You:

  • Prior experience with underground CEV (Controlled Environment Vault) (Preferred)
  • Able to read and understand electrical ladder schematics
  • Basic plumbing knowledge of sump pumps
  • Possess strong knowledge of pumps, dry coolers, and cooling towers
  • Must have a valid driver’s license with an acceptable driving record
  • Knowledge of HVAC codes and their proper application
  • Must be able to communicate effectively both verbally and by email
  • Must have the ability to be on call and travel extensively for work when needed is highly preferred
  • Extensive daily travel with an independent work structure
  • Able to work solo for long periods of time and with a project team
  • Universal refrigerant card (includes 410a) EPA 608, types 1, 2, and 3
  • PC skills with emphasis on Microsoft and internet products
  • Understanding of telecommunications and data processing operations
  • Compliance with FCC/FAA/EPA/OSHA regulations
  • Ability to read and understand general job-related documents
  • Previous construction and/or construction industry experience (Preferred)
  • You can travel M-F, and on the weekends as needed

Compensation of $15-$32 per hour, based on experience.

Hard work pays off. See what you’ll get for your effort:

Financial Security

  • 401(k) with company match
  • Employee Stock Purchase Plan (ESPP)
  • Life insurance
  • Short-term and Long-term disability

Health and Wellness

  • Medical, dental and vision insurance
  • Dependent care and medical flexible spending accounts
  • Employee Assistance Program (EAP)

Work/Life Balance

  • Paid time off
  • Paid holidays
  • Family and medical leave
  • Paid sick time 

Additional details:

  • Training is provided
  • Hotel, per diem, and transportation are provided
  • Opportunities to advance from within

Employee Referral Program 

Refer someone who delivers excellence just like you and receive a $1,000 incentive for a referral that becomes a permanent hire! 

We meet your commitment with competitive pay and benefits. If this sounds like you, let’s talk. Build your career with MasTec!

MasTec, Inc. is an equal employment opportunity employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, religion, national origin, age, disability, genetic information, military status or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions. 

#MasTecJobs #MasTecCareers #BeSuccessfulWithUs #IAmMasTec #WeAreMasTec #MasTecFamily #MasTecCommunicationsGroup #MasTecCommunicationsCareers #HotJobs

Qualifications:

About You:

  • Prior experience with underground CEV (Controlled Environment Vault) (Preferred)
  • Able to read and understand electrical ladder schematics
  • Basic plumbing knowledge of sump pumps
  • Possess strong knowledge of pumps, dry coolers, and cooling towers
  • Must have a valid driver’s license with an acceptable driving record
  • Knowledge of HVAC codes and their proper application
  • Must be able to communicate effectively both verbally and by email
  • Must have the ability to be on call and travel extensively for work when needed is highly preferred
  • Extensive daily travel with an independent work structure
  • Able to work solo for long periods of time and with a project team
  • Universal refrigerant card (includes 410a) EPA 608, types 1, 2, and 3
  • PC skills with emphasis on Microsoft and internet products
  • Understanding of telecommunications and data processing operations
  • Compliance with FCC/FAA/EPA/OSHA regulations
  • Ability to read and understand general job-related documents
  • Previous construction and/or construction industry experience (Preferred)
  • You can travel M-F, and on the weekends as needed

Compensation of $15-$32 per hour, based on experience.

Hard work pays off. See what you’ll get for your effort:

Financial Security

  • 401(k) with company match
  • Employee Stock Purchase Plan (ESPP)
  • Life insurance
  • Short-term and Long-term disability

Health and Wellness

  • Medical, dental and vision insurance
  • Dependent care and medical flexible spending accounts
  • Employee Assistance Program (EAP)

Work/Life Balance

  • Paid time off
  • Paid holidays
  • Family and medical leave
  • Paid sick time 

Additional details:

  • Training is provided
  • Hotel, per diem, and transportation are provided
  • Opportunities to advance from within

Employee Referral Program 

Refer someone who delivers excellence just like you and receive a $1,000 incentive for a referral that becomes a permanent hire! 

We meet your commitment with competitive pay and benefits. If this sounds like you, let’s talk. Build your career with MasTec!

MasTec, Inc. is an equal employment opportunity employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, religion, national origin, age, disability, genetic information, military status or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions. 

#MasTecJobs #MasTecCareers #BeSuccessfulWithUs #IAmMasTec #WeAreMasTec #MasTecFamily #MasTecCommunicationsGroup #MasTecCommunicationsCareers #HotJobs

Education:UNAVAILABLEEmployment Type: FULL_TIME

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