United States Steel Corporation
Mechanical Maintenance Technician — Steel Mill Operations
United States Steel Corporation, West Mifflin, Pennsylvania, United States
Mechanical Maintenance Technician — Steel Mill Operations
On any given shift, you’ll keep one of the world’s largest steel producers running. You’ll move between production bays, sometimes at height or in confined spaces, diagnosing issues across hydraulic, pneumatic, lubrication, and power transmission systems. You’ll use standard and specialized tools, and operate mobile equipment like pendant/overhead cranes and forklifts to install, maintain, repair, and return equipment to service so operations never miss a beat.
What you’ll handle
Install, troubleshoot, maintain, and repair mechanical systems and equipment: hydraulics, pneumatics, lubrication systems, conveyors, cranes, power transmission components, and mobile equipment.
Support operating teams when needed to keep production moving.
Work solo with minimal supervision or alongside other maintenance technicians, depending on the task.
Adapt to changing plant environments—hot, cold, wet, greasy, dirty, and noisy—across different areas of the facility.
Perform tasks at heights and in confined spaces as required.
What you bring
At least 1 year of manufacturing/industrial experience (military experience welcomed) or equivalent education. Relevant backgrounds include hydraulics, pneumatics, lubrication, power transmission, welding, pipefitting, structural repair, or diesel mechanics.
High School Diploma or GED.
Willingness to work 8-hour rotating shifts that include Saturdays, Sundays, and holidays.
Ability to work overtime as needed.
Uncompromising commitment to safety—consistent use of PPE (hard hat, safety glasses, hearing protection, protective clothing, and metatarsal boots) and adherence to procedures.
Reliable attendance, punctuality, and self‑direction.
Successful completion of required assessment test(s).
Core proficiencies
Mechanical Troubleshooting Skills
Mechanical Testing
Mechanical Assembly Skills
Machine Safety Inspections
How we work
Think: Think Critically and Drive Change
Lead: Develop Talent and Collaborate
Do: Empower Performance and Deliver Results
Who we are Founded in 1901, U. S. Steel continues to lead steelmaking innovation. We’re the first North American steel company to set a 2050 net‑zero greenhouse gas emissions goal, and our products support everyday life across automotive, construction, containers and packaging, appliances, and energy.
Our Culture of Caring shows up through community partnerships, charitable giving, company‑sponsored volunteerism, scholarships, leadership development, and—above all—an unwavering commitment to safety. We’re United by Steel.
Recognitions
Ethisphere’s World’s Most Ethical Companies® 2022, ’23, ’24
Disability:IN’s Best Places to Work for Disability Inclusion 2021, ’22, ’23, ’24
Human Rights Campaign Foundation’s Equality 100 Award 2020, ’21, ’22, ’23‑24, ‘25
Military Times’ Best for Vets: Employers 2023, ’24
Conducting business with integrity and with the highest ethical values has underpinned U. S. Steel’s success for over 100 years, and it remains critical to our company’s success in the future. U. S. Steel is an Equal Opportunity Employer. It is our policy to provide equal employment opportunity (EEO) according to job qualifications without discrimination on the basis of race, color, religion, ancestry, national origin, age, genetics, sexual orientation, sex, gender identity, disability status or status as a protected Veteran or any other legally protected group status. (California residents may visit www.ussteel.com/CA Notice regarding collection of personal information and U. S. Steel's privacy practices.)
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What you’ll handle
Install, troubleshoot, maintain, and repair mechanical systems and equipment: hydraulics, pneumatics, lubrication systems, conveyors, cranes, power transmission components, and mobile equipment.
Support operating teams when needed to keep production moving.
Work solo with minimal supervision or alongside other maintenance technicians, depending on the task.
Adapt to changing plant environments—hot, cold, wet, greasy, dirty, and noisy—across different areas of the facility.
Perform tasks at heights and in confined spaces as required.
What you bring
At least 1 year of manufacturing/industrial experience (military experience welcomed) or equivalent education. Relevant backgrounds include hydraulics, pneumatics, lubrication, power transmission, welding, pipefitting, structural repair, or diesel mechanics.
High School Diploma or GED.
Willingness to work 8-hour rotating shifts that include Saturdays, Sundays, and holidays.
Ability to work overtime as needed.
Uncompromising commitment to safety—consistent use of PPE (hard hat, safety glasses, hearing protection, protective clothing, and metatarsal boots) and adherence to procedures.
Reliable attendance, punctuality, and self‑direction.
Successful completion of required assessment test(s).
Core proficiencies
Mechanical Troubleshooting Skills
Mechanical Testing
Mechanical Assembly Skills
Machine Safety Inspections
How we work
Think: Think Critically and Drive Change
Lead: Develop Talent and Collaborate
Do: Empower Performance and Deliver Results
Who we are Founded in 1901, U. S. Steel continues to lead steelmaking innovation. We’re the first North American steel company to set a 2050 net‑zero greenhouse gas emissions goal, and our products support everyday life across automotive, construction, containers and packaging, appliances, and energy.
Our Culture of Caring shows up through community partnerships, charitable giving, company‑sponsored volunteerism, scholarships, leadership development, and—above all—an unwavering commitment to safety. We’re United by Steel.
Recognitions
Ethisphere’s World’s Most Ethical Companies® 2022, ’23, ’24
Disability:IN’s Best Places to Work for Disability Inclusion 2021, ’22, ’23, ’24
Human Rights Campaign Foundation’s Equality 100 Award 2020, ’21, ’22, ’23‑24, ‘25
Military Times’ Best for Vets: Employers 2023, ’24
Conducting business with integrity and with the highest ethical values has underpinned U. S. Steel’s success for over 100 years, and it remains critical to our company’s success in the future. U. S. Steel is an Equal Opportunity Employer. It is our policy to provide equal employment opportunity (EEO) according to job qualifications without discrimination on the basis of race, color, religion, ancestry, national origin, age, genetics, sexual orientation, sex, gender identity, disability status or status as a protected Veteran or any other legally protected group status. (California residents may visit www.ussteel.com/CA Notice regarding collection of personal information and U. S. Steel's privacy practices.)
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