Top 97 Sigma Tech Jobs

Industrial Refrigeration Technician
SIGMA-US —Clinton, OK
- Weekends as needed
- Spanish
- Writing skills
- English
- Health insurance
- Dental insurance
Quick Apply
Industrial Maintenance Technician (Hiring Immediately Urgent Need)
SIGMA-US —Darlington, WI
- Weekends as needed
- Mid-level
- High school diploma or GED
- Assembly
- Paid parental leave
- Paid holidays
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Industrial Maintenance Technician
SIGMA-US —Seminole, OK
- $21.39 - $26.54 an hour
- Weekends as needed
- Spanish
- Mid-level
- High school diploma or GED
- Paid parental leave
- Paid holidays
Quick Apply
2d
Maintenance Technician
Sigma Stretch Film of Oklahoma —Tulsa, OK
- $18 - $22 an hour
- 8 hour shift
- In person
- Spanish
- Maintenance
- English
- Health savings account
- Paid holidays
Quick Apply
IT Program Leader
Delta Sigma Pi —Oxford, OH
- $55,000 - $65,000 a year
- Full-time
- Hybrid work
- Background check
- Research
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
11d
Robot Technician
Sigma Design —Redmond, WA
- $29.54 - $46.99 an hour
- Full-time
- English
- Mid-level
- High school diploma or GED
- Paid holidays
- Disability insurance
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Integration Analyst (P&C Insurance)
Five Sigma —Remote
- $120,000 - $140,000 a year
- 5 years
- SQL
- Organizational skills
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Electrical Engineering Tech III
Sigma Design —Burlingame, CA
- $39 - $57 an hour
- Full-time
- 5 years
- English
- High school diploma or GED
- Paid holidays
- Disability insurance
Quick Apply
9d
Systems Engineer
Sigma Information Group —Austin, TX
- Hybrid work
- System design
- Mid-level
- Windows
- Paid holidays
- Disability insurance
Service Desk Technician
Sigma Information Group —Austin, TX
- Windows
- Travel
- Computer networking
- Paid holidays
- Disability insurance
Technical Support Engineer
Sigma Computing —New York, NY
- $90,000 - $115,000 a year
- Full-time
- Computer Science
- Mid-level
- Office
- Health insurance
- 401(k)
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1677 - Program Manager
Sigma Defense —Washington, DC
- $168,000 - $225,000 a year
- Full-time
- Master's degree
- High school diploma or GED
- Bachelor's degree
- Health savings account
- AD&D insurance
Quick Apply
1674 - Senior Cybersecurity Specialist
Sigma Defense —Washington, DC
- $100,000 - $150,000 a year
- Full-time
- Master's degree
- High school diploma or GED
- Bachelor's degree
- Health savings account
- AD&D insurance
Quick Apply
Senior Software Engineer - Backend
Sigma Computing —New York, NY
- $170,000 - $240,000 a year
- Full-time
- Azure
- Computer Science
- Mid-level
- Health insurance
- 401(k)
Quick Apply
Engineering Technician II – Testing
Sigma Design —Redmond, WA
- $29.54 - $46.99 an hour
- Full-time
- English
- Mid-level
- Windows
- Paid holidays
- Disability insurance
Quick Apply
2nd Shift Sanitation Technician (4pm-12:30am)
SIGMA-US —City of Industry, CA
- $40,914 - $45,780 a year
- Full-time
- Organizational skills
- Communication skills
- Entry level
- Health insurance
- Dental insurance
Quick Apply
1678 - Deputy Program Manager
Sigma Defense —Washington, DC
- $151,000 - $200,000 a year
- Full-time
- Master's degree
- High school diploma or GED
- Bachelor's degree
- Health savings account
- AD&D insurance
Quick Apply
1669 - Help Desk Network Administrator
Sigma Defense —Indian Springs, NV
- $90,000 - $120,000 a year
- Full-time
- Military
- Mid-level
- 3 years
- Health savings account
- AD&D insurance
Quick Apply
System Administrator (Hybrid)
Sigma Information Group —Austin, TX
- Azure
- Mid-level
- Windows
- Paid holidays
- Disability insurance
Electro Mechanical Technician
Sigma Plastics Group —Lyndhurst, NJ
- Urgently hiring
- Mid-level

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Industrial Refrigeration Technician

SIGMA-US
Clinton, OK

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Job Details

Full-time

Benefits

Health insurance
Dental insurance
401(k)
Paid time off
Employee assistance program
Vision insurance

Qualifications

Ammonia refrigeration systems
Manufacturing facility experience
Boiler License

Full Job Description

Position Summary

The Refrigeration Technician is responsible for performing maintenance, repair, and system support for refrigeration equipment within the plant. This role evaluates equipment performance and recommends improvements to enhance efficiency, system capability, and operational output.

Key Responsibilities

Install, maintain, and repair industrial refrigeration systems, including ammonia-based systems, as well as related equipment such as water heaters, boilers, air compressors, fan coil units, and air handling units
Perform routine maintenance including filter changes, lubrication, bearing replacements, and drive belt servicing
Modify and troubleshoot refrigeration systems, including system controls and software
Fabricate and install sheet metal components and ductwork to support refrigeration systems
Conduct HAZMAT and safety inspections to ensure compliance and safe operation of refrigeration equipment
Perform preventative maintenance and repair services on refrigeration and air conditioning systems across the facility
Maintain inventory of parts, materials, and supplies required for refrigeration system upkeep
Support continuous improvement by identifying and recommending equipment and process enhancements
Perform other duties as assigned

Requirements

Minimum Qualifications

Six (6) months of refrigeration experience in an ammonia manufacturing environment

Licenses & Certifications

Boiler License
Level 1 Certification
Ability to obtain Level 2 Certification

Preferred Qualifications

High School Diploma, GED, or equivalent
Strong mechanical troubleshooting and problem-solving skills
Bilingual (English/Spanish) communication skills (reading, writing, speaking)

Knowledge, Skills & Abilities

Knowledge of Process Safety Management (PSM) processes and procedures
Strong understanding of refrigeration system operations and maintenance practices
Ability to diagnose issues and implement effective solutions in a production environment

Work Environment & Schedule

Ability to work various shifts, including overnight, weekends, and holidays
Work performed in a manufacturing environment with exposure to varying temperatures (approximately 35°F to 95°F and occasionally above)
Exposure to moving mechanical components, chemicals, fumes, and industrial noise levels

Physical Requirements

Regular standing and repetitive use of hands and fingers
Frequent walking and reaching overhead
Occasional bending, kneeling, crouching, crawling, and lifting (minimum 10 lbs.)
Visual requirements include close vision, color vision, depth perception, and focus adjustment

Benefits

Why Join Us

Join a team focused on maintaining critical refrigeration infrastructure that supports safe and efficient food production. This role is ideal for technicians who enjoy hands-on work, problem-solving, and keeping essential systems running at peak performance.

401(k)
Dental insurance
Employee assistance program
Health insurance
Paid time off
Vision insurance
And more......

Equal Employment Opportunity Statement

Sigma Foods and the Bar-S brand are Equal Opportunity Employers. We are committed to providing equal employment opportunities to all applicants and employees and do not discriminate based on race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, veteran status, or any other status protected by federal, state, or local law.

#HP

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Refine Your Search

Sigma Tech jobs

Industrial Refrigeration Technician

Industrial Maintenance Technician (Hiring Immediately Urgent Need)

Industrial Maintenance Technician

Maintenance Technician

IT Program Leader

Robot Technician

Integration Analyst (P&C Insurance)

Electrical Engineering Tech III

Systems Engineer

Service Desk Technician

Technical Support Engineer

1677 - Program Manager

1674 - Senior Cybersecurity Specialist

Senior Software Engineer - Backend

Engineering Technician II – Testing

2nd Shift Sanitation Technician (4pm-12:30am)

1678 - Deputy Program Manager

1669 - Help Desk Network Administrator

System Administrator (Hybrid)

Electro Mechanical Technician

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