Field Tank Welder
Company
Matrix Service
Location
Houston, TX
Job Type
Full-time
Posted
2 days ago
Via
JobLeads
Job Description
Tank and Specialty Vessel Welder
Responsible for performing welding and grinding functions per job specifications. Selects equipment and plans layout and assembly of welding. Works closely and interacts with supervision. Works with precise limits and standards of accuracy.
Typical Responsibilities and Duties
• Actively supports the Company's commitment to safety and its "Core Values."
• Represents the Company at all times with high moral standards while adhering to the Company's "Code of Business Conduct and Ethics."
• Efficiently produce quality welds.
• Perform or assist with fit-up and preparation of welds.
• Perform or assist with post weld cleanup, inspection, and repair.
• Communicate regularly with the Field Foreman with regard to issues and concerns on the job site.
• Comply with all Matrix safety policies and programs.
• Identify safety hazards you or other employees may be subject to and take all necessary corrective action to eliminate or minimize hazards.
Knowledge, Skills, Abilities
Tank Welders must be able to pass the following weld tests.
Carbon Steel Plate Test
• FCAW (Flux Core) - 2G, 3G, 4G
• SMAW E6010 (5P) 3G, Downhill
• SMAW E7018 - 2G, 3G, 4G
Specialty Vessel Welders must be able to pass the following weld tests.
9% Nickel Plate Test
• FCAW (ENiCrMo3T1-4) - 2G, 3G, 4G
• FCAW (ENiCrMo-6) - 2G, 3G, 4G
• Must maintain a 95-100% pass rate on weld X-ray/visual exams.
• Must be able to read prints and written instructions as well as follow verbal directions required to perform duties and responsibilities.
• Follow welding procedure specifications when welding.
• Matrix Welders will receive a competitive compensation. Rate pay will be established upon successful completion of weld test.
Qualifications
• Tank Building experience, preferred.
• Must obtain and maintain an active status within the drug testing program and pass background screening.
• Must possess or be able to pass the Basic Safety Council Class Courses.
• Must complete the Matrix Service Basic Safety training and site-specific training.
• Must possess a valid TWIC card.
• Site may require fire retardant clothing.
• Maintain clean shaven and/or free of facial hair so that a respirator/face mask can seal properly. (Site Specific)
• Must be willing to frequently travel/relocate.
• Must be willing to work frequent overtime.
Physical Requirements
• Must be able to perform tasks at heights.
• Work will include pushing, pulling, lifting or carrying objects weighing up to 60 pounds, such as raw or fabricated material, equipment or tools. Heavy lifting will often be required to perform tasks.
• Must be able to kneel, squat, and climb. Work will include frequent bending, kneeling, crouching and stooping and occasional climbing onto equipment and/or trailers. Work involves standing and/or walking for extended periods of time, up to a minimum of 8-10 hours per day.
• Must be able to perform required duties for extended periods of time, often inside confined spaces.
• Must be able to perform tasks in hot and cold temperatures.
What We Offer
• Competitive compensation package
• Medical, Dental and Vision Insurance
• 401k company match
• Life insurance
• Ongoing training
• Opportunity for advancement
• A diverse global organization and friendly team environment
• Opportunity for performance incentives and compensation increase
In addition, full-time employees are offered a comprehensive benefits package, including medical, dental and vision plans covering eligible employees and dependents, disability benefits, life and AD&D insurance, an employee assistance program (EAP), a 401(k) plan with company match, an employee stock purchase plan (ESPP), a robust wellness program and adoption assistance.
At Matrix, we are dedicated to building a diverse, inclusive, and authentic workplace. We encourage all whose experience aligns with the listed qualifications to apply and explore joining our organization.
We are an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, genetic information, marital status, disability, veteran status, or other legally protected characteristic or category.
Behaviors
• Team Player - Works well as a member of a group
• Loyal - Shows firm and constant support to a cause
• Detail Oriented - Capable of carrying out a given task with all details necessary to get the task done well
• Dedicated - Devoted to a task or purpose with loyalty or integrity
Licenses & Certifications
• ZDNU-Basic Plus (required)
• TWIC ID CARD (required)
Equal Opportunity Employer.
For further information, please review Know Your Rights notice from the Department of Labor.
Responsible for performing welding and grinding functions per job specifications. Selects equipment and plans layout and assembly of welding. Works closely and interacts with supervision. Works with precise limits and standards of accuracy.
Typical Responsibilities and Duties
• Actively supports the Company's commitment to safety and its "Core Values."
• Represents the Company at all times with high moral standards while adhering to the Company's "Code of Business Conduct and Ethics."
• Efficiently produce quality welds.
• Perform or assist with fit-up and preparation of welds.
• Perform or assist with post weld cleanup, inspection, and repair.
• Communicate regularly with the Field Foreman with regard to issues and concerns on the job site.
• Comply with all Matrix safety policies and programs.
• Identify safety hazards you or other employees may be subject to and take all necessary corrective action to eliminate or minimize hazards.
Knowledge, Skills, Abilities
Tank Welders must be able to pass the following weld tests.
Carbon Steel Plate Test
• FCAW (Flux Core) - 2G, 3G, 4G
• SMAW E6010 (5P) 3G, Downhill
• SMAW E7018 - 2G, 3G, 4G
Specialty Vessel Welders must be able to pass the following weld tests.
9% Nickel Plate Test
• FCAW (ENiCrMo3T1-4) - 2G, 3G, 4G
• FCAW (ENiCrMo-6) - 2G, 3G, 4G
• Must maintain a 95-100% pass rate on weld X-ray/visual exams.
• Must be able to read prints and written instructions as well as follow verbal directions required to perform duties and responsibilities.
• Follow welding procedure specifications when welding.
• Matrix Welders will receive a competitive compensation. Rate pay will be established upon successful completion of weld test.
Qualifications
• Tank Building experience, preferred.
• Must obtain and maintain an active status within the drug testing program and pass background screening.
• Must possess or be able to pass the Basic Safety Council Class Courses.
• Must complete the Matrix Service Basic Safety training and site-specific training.
• Must possess a valid TWIC card.
• Site may require fire retardant clothing.
• Maintain clean shaven and/or free of facial hair so that a respirator/face mask can seal properly. (Site Specific)
• Must be willing to frequently travel/relocate.
• Must be willing to work frequent overtime.
Physical Requirements
• Must be able to perform tasks at heights.
• Work will include pushing, pulling, lifting or carrying objects weighing up to 60 pounds, such as raw or fabricated material, equipment or tools. Heavy lifting will often be required to perform tasks.
• Must be able to kneel, squat, and climb. Work will include frequent bending, kneeling, crouching and stooping and occasional climbing onto equipment and/or trailers. Work involves standing and/or walking for extended periods of time, up to a minimum of 8-10 hours per day.
• Must be able to perform required duties for extended periods of time, often inside confined spaces.
• Must be able to perform tasks in hot and cold temperatures.
What We Offer
• Competitive compensation package
• Medical, Dental and Vision Insurance
• 401k company match
• Life insurance
• Ongoing training
• Opportunity for advancement
• A diverse global organization and friendly team environment
• Opportunity for performance incentives and compensation increase
In addition, full-time employees are offered a comprehensive benefits package, including medical, dental and vision plans covering eligible employees and dependents, disability benefits, life and AD&D insurance, an employee assistance program (EAP), a 401(k) plan with company match, an employee stock purchase plan (ESPP), a robust wellness program and adoption assistance.
At Matrix, we are dedicated to building a diverse, inclusive, and authentic workplace. We encourage all whose experience aligns with the listed qualifications to apply and explore joining our organization.
We are an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, genetic information, marital status, disability, veteran status, or other legally protected characteristic or category.
Behaviors
• Team Player - Works well as a member of a group
• Loyal - Shows firm and constant support to a cause
• Detail Oriented - Capable of carrying out a given task with all details necessary to get the task done well
• Dedicated - Devoted to a task or purpose with loyalty or integrity
Licenses & Certifications
• ZDNU-Basic Plus (required)
• TWIC ID CARD (required)
Equal Opportunity Employer.
For further information, please review Know Your Rights notice from the Department of Labor.
Frequently Asked Questions
Quick answers about Security Guard Jobs
What is the minimum wage for Security Guard Jobs in United States?
As per the U.S. Department of Labor, the minimum wage for security guard jobs in United States is $7.25 per hour as of January 1 2026. Security guards receive overtime pay at 1.5 times the regular rate for all hours over 40 in a workweek under the Fair Labor Standards Act. This federal floor applies nationwide with no exceptions for the occupation.
What education and experience are required to qualify for Security Guard Jobs in United States?
As per the U.S. Department of Labor, applicants for security guard jobs must be at least 18 years old and hold a high school diploma or GED as of 2026. No prior paid experience is required for entry-level unarmed positions though a clean criminal background check is mandatory. Armed guard roles additionally require state-specific firearms training completed before hire.
What documents are needed to apply for Security Guard Jobs in United States?
As per the U.S. Department of Labor, applicants must submit a completed I-9 form with proof of identity and work authorization such as a U.S. passport or driver's license plus Social Security card. A state-issued guard registration card and recent background check results are also required before starting work in 2026. Employers file these documents within three business days of hire.
What are the standard working hours and benefits for Security Guard Jobs in United States?
As per the U.S. Department of Labor, security guards work a standard 40 hours per week with shifts typically limited to eight consecutive hours as of 2026. Full-time employees receive at least 40 hours of paid sick leave annually plus employer-sponsored health coverage after 30 days under ACA rules. Overtime is paid for any hours beyond 40 in a workweek.
