Senior Level Mechanical Technician Jobs
Senior level mechanical technician jobs put experienced professionals in charge of complex systems, technical decision-making, and the projects or teams that keep critical equipment running. Roles are concentrated across Manufacturing, Aerospace & Defense, and Chemicals & Materials, with a mix of on-site and hybrid positions available and employers like Superior Contracting & Maintenance, Airbus, and Air Liquide hiring at this level now.
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Showing 5 of 10+ Senior Level Mechanical Technician jobs
Location
Geismar, LA - 36597 LA Hwy - ASU

Air Liquide Large Industries provides our customers with industrial gas and energy solutions that are vital to their own industrial production. We own and operate over 2,000 miles of industrial gas pipelines in the U.S. supplying mainly oxygen, nitrogen, hydrogen and syngas in large quantities from multiple production sources to major customers in the chemicals, petrochemicals, refining and steel industries. Our pipeline operations and industrial gas production facilities are closely monitored 24/7 within our leading-edge operations control center located in Houston, Texas. Our operations control group monitors over 89,000 data points and assists with product supply and coordination. We are constantly optimizing our supply network to provide high reliability and energy efficiencies allowing Air Liquide to adjust supply needs more quickly and effectively enabling growth to our customers.
How will you CONTRIBUTE and GROW?
The Mechanical Technician performs maintenance, troubleshooting, and repair of mechanical equipment and systems within Air Liquide's industrial facilities, ensuring safe and reliable operations. General plant maintenance of 4 onsite ASUs and 1 Cogeneration unit.At Air Liquide we RESPECT, HONOR and VALUE diversity.
Air Liquide is hiring for a Maintenance Technician in Geismar, LA.
We are looking for you!
Comprehensive Family Benefits: Air Liquide offers a full benefits package designed to support your whole life, including Medical, Dental, Vision, Life, AD&D, and Disability Insurance.
Future Security : 401(k) Retirement Plan with company match, Tuition Assistance, Paid Holidays, Vacation, and Sick time.
Early Access: Your benefits start on the first day of employment.
Job Responsibilities
- Execute preventative, predictive, and corrective maintenance on a variety of mechanical equipment, including compressors, pumps, turbines, valves, piping, and rotating machinery.
- Diagnose and troubleshoot mechanical failures and system malfunctions using blueprints, schematics, and technical manuals.
- Perform precise mechanical adjustments, alignments, and overhauls.
- Inspect, lubricate, and replace worn or defective parts.
- Utilize specialized tools and equipment for mechanical tasks, such as torque wrenches, alignment tools, and diagnostic instruments.
- Adhere strictly to all safety protocols, company policies, and environmental regulations.
- Document all maintenance activities accurately in the Computerized Maintenance Management System (CMMS).
- Collaborate with operations and engineering teams to identify and implement reliability improvements.
- Participate in pre-startup safety reviews (PSSRs) and risk assessments.
- Assist with commissioning and decommissioning of mechanical systems.
- Respond to emergency breakdowns and provide timely repairs to minimize downtime.
____________________
Are you a MATCH?
Job Qualifications
- High school diploma or GED equivalent required; Associate's degree in Mechanical Technology or related field preferred.
- Minimum of 10 years of experience as a Mechanical Technician in an industrial or petrochemical environment.
- Proficiency in reading and interpreting technical drawings, P&IDs, and equipment manuals.
- Strong understanding of industrial safety practices, including LOTO, confined space entry, and hot work permits.
- Demonstrated experience with rotating equipment maintenance (e.g., centrifugal and positive displacement pumps, compressors).
- Knowledge of precision alignment techniques and tools.
- Ability to troubleshoot complex mechanical systems independently.
- Excellent communication and teamwork skills.
- Physical ability to lift heavy objects, work at heights, and in various weather conditions.
- Basic computer skills for data entry and report generation.
Preferred Qualifications
Experience with new equipment commissioning.
Strong mechanical skills and knowledge.
Project management experience in a plant setting.
Excellent problem-solving and troubleshooting skills.
Strong communication and teamwork abilities.
Experience with maintenance planning.
Experience with computerized maintenance management systems (CMMS).
Our Differences make our Performance
At Air Liquide, we are committed to build a diverse and inclusive workplace that embraces the diversity of our employees, our customers, patients, community stakeholders and cultures across the world.
We welcome and consider applications from all qualified applicants, regardless of their background. We strongly believe a diverse organization opens up opportunities for people to express their talent, both individually and collectively and it helps foster our ability to innovate by living our fundamentals, acting for our success and creating an engaging environment in a changing world.
Location
Geismar, LA - 36597 LA Hwy - ASU

Air Liquide Large Industries provides our customers with industrial gas and energy solutions that are vital to their own industrial production. We own and operate over 2,000 miles of industrial gas pipelines in the U.S. supplying mainly oxygen, nitrogen, hydrogen and syngas in large quantities from multiple production sources to major customers in the chemicals, petrochemicals, refining and steel industries. Our pipeline operations and industrial gas production facilities are closely monitored 24/7 within our leading-edge operations control center located in Houston, Texas. Our operations control group monitors over 89,000 data points and assists with product supply and coordination. We are constantly optimizing our supply network to provide high reliability and energy efficiencies allowing Air Liquide to adjust supply needs more quickly and effectively enabling growth to our customers.
How will you CONTRIBUTE and GROW?
The Mechanical Technician performs maintenance, troubleshooting, and repair of mechanical equipment and systems within Air Liquide's industrial facilities, ensuring safe and reliable operations. General plant maintenance of 4 onsite ASUs and 1 Cogeneration unit.At Air Liquide we RESPECT, HONOR and VALUE diversity.
Air Liquide is hiring for a Maintenance Technician in Geismar, LA.
We are looking for you!
Comprehensive Family Benefits: Air Liquide offers a full benefits package designed to support your whole life, including Medical, Dental, Vision, Life, AD&D, and Disability Insurance.
Future Security : 401(k) Retirement Plan with company match, Tuition Assistance, Paid Holidays, Vacation, and Sick time.
Early Access: Your benefits start on the first day of employment.
Job Responsibilities
- Execute preventative, predictive, and corrective maintenance on a variety of mechanical equipment, including compressors, pumps, turbines, valves, piping, and rotating machinery.
- Diagnose and troubleshoot mechanical failures and system malfunctions using blueprints, schematics, and technical manuals.
- Perform precise mechanical adjustments, alignments, and overhauls.
- Inspect, lubricate, and replace worn or defective parts.
- Utilize specialized tools and equipment for mechanical tasks, such as torque wrenches, alignment tools, and diagnostic instruments.
- Adhere strictly to all safety protocols, company policies, and environmental regulations.
- Document all maintenance activities accurately in the Computerized Maintenance Management System (CMMS).
- Collaborate with operations and engineering teams to identify and implement reliability improvements.
- Participate in pre-startup safety reviews (PSSRs) and risk assessments.
- Assist with commissioning and decommissioning of mechanical systems.
- Respond to emergency breakdowns and provide timely repairs to minimize downtime.
____________________
Are you a MATCH?
Job Qualifications
- High school diploma or GED equivalent required; Associate's degree in Mechanical Technology or related field preferred.
- Minimum of 10 years of experience as a Mechanical Technician in an industrial or petrochemical environment.
- Proficiency in reading and interpreting technical drawings, P&IDs, and equipment manuals.
- Strong understanding of industrial safety practices, including LOTO, confined space entry, and hot work permits.
- Demonstrated experience with rotating equipment maintenance (e.g., centrifugal and positive displacement pumps, compressors).
- Knowledge of precision alignment techniques and tools.
- Ability to troubleshoot complex mechanical systems independently.
- Excellent communication and teamwork skills.
- Physical ability to lift heavy objects, work at heights, and in various weather conditions.
- Basic computer skills for data entry and report generation.
Preferred Qualifications
Experience with new equipment commissioning.
Strong mechanical skills and knowledge.
Project management experience in a plant setting.
Excellent problem-solving and troubleshooting skills.
Strong communication and teamwork abilities.
Experience with maintenance planning.
Experience with computerized maintenance management systems (CMMS).
Our Differences make our Performance
At Air Liquide, we are committed to build a diverse and inclusive workplace that embraces the diversity of our employees, our customers, patients, community stakeholders and cultures across the world.
We welcome and consider applications from all qualified applicants, regardless of their background. We strongly believe a diverse organization opens up opportunities for people to express their talent, both individually and collectively and it helps foster our ability to innovate by living our fundamentals, acting for our success and creating an engaging environment in a changing world.
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Find JobsSenior Level Mechanical Technician Job Market
Who's Hiring
Top Industries Hiring
- Manufacturing
- Aerospace & Defense
- Chemicals & Materials
- Technology & Software
- Electronics & Hardware
Senior Level Mechanical Technician Jobs: Frequently Asked Questions
How do I get a senior level mechanical technician job?
Employers hiring at the senior level look for candidates who can own complex troubleshooting from diagnosis to resolution, lead other technicians through difficult repairs, and improve maintenance processes without close supervision. Highlight projects where you reduced downtime, introduced a better procedure, or trained junior staff. Certifications in relevant systems, strong documentation habits, and a history of cross-functional collaboration all give candidates a clear edge at this stage.
Which companies hire senior level mechanical technicians?
Companies hiring senior level mechanical technicians right now include Superior Contracting & Maintenance, Airbus, and Air Liquide, based on current listings on Migrate Mate as of September 2026. Hiring at this level tends to come from manufacturers, industrial operators, defense contractors, and energy companies that run complex equipment and need experienced technicians who can lead maintenance programs rather than simply execute them.
Are there remote senior level mechanical technician jobs?
Yes, though most roles at this level involve hands-on equipment work and remain on-site or field-based. About 0% of senior level mechanical technician openings are remote or hybrid as of September 2026, and those positions typically involve technical oversight, maintenance planning, documentation, or quality review responsibilities rather than direct equipment operation.
What makes a mechanical technician role senior level?
Senior level roles go beyond executing assigned maintenance tasks. They require owning the full lifecycle of complex repairs, diagnosing root causes independently, developing or improving maintenance procedures, and mentoring less experienced technicians. Senior roles often involve coordinating with engineers, operations leads, or vendors, and the expectation is that you drive outcomes rather than wait for direction on how to handle difficult technical situations.
Which industries hire the most senior level mechanical technicians?
Senior level mechanical technician roles concentrate in Manufacturing, Aerospace & Defense, and Chemicals & Materials, based on current listings on Migrate Mate as of September 2026. These sectors drive hiring at this level because they operate high-value, high-complexity equipment where unplanned downtime is costly and experienced technicians who can lead preventive maintenance programs and mentor teams are difficult to replace.