Assistant Manager Maintenance

Job Description (JD) - Assistant Manager Maintenance

ABOUT TENNECO

At Tenneco, we don’t follow industry standards; we set them, and we don’t settle for being best-in-class because we hustle to be better than best-in-class. Whether it’s our Core Values–radical candor, simplify, organizational velocity, tenacious execution and win–or our Get Stuff Done (GSD) mindset, we’re determined to become the most trusted partner and best manufacturer and distributor to the transportation industry.

How do we make it happen? Through the Tenneco Way. Fueled by our Core Values, a winning mindset and a relentless commitment to excellence, the Tenneco Way is how we win. It’s what keeps Team Tenneco bold, driven, and unapologetically focused on pushing past limits and redefining success.

Here, you’ll work alongside a team of relentless problem-solvers who are committed to making a tangible impact. If you’re ready to break boundaries, deliver results, and enjoy the ride along the way, you’ll thrive here.

ABOUT THE ROLE

To ensure maximum equipment availability, reliability, and efficiency of manufacturing operations through effective preventive, predictive, and breakdown maintenance. The role is responsible for maintaining plant machinery, utilities, and infrastructure while driving continuous improvement, cost optimization, and safety compliance in an automotive manufacturing environment.

Key Responsibilities

1. Plant & Equipment Maintenance

Plan, execute, and monitor preventive and predictive maintenance activities.

Ensure minimum machine downtime and maximum equipment uptime.

Lead breakdown analysis and implement corrective and preventive actions (CAPA).

Monitor machine health and reliability parameters.

2. Production Support

Ensure continuous support to production for uninterrupted manufacturing.

Coordinate with Production, Quality, and Engineering teams for maintenance planning.

Attend critical machine breakdowns and ensure quick restoration.

3. Utility Management

Manage plant utilities such as Compressors, DG Sets, HVAC, Cooling Systems, Transformers, Electrical Panels, and Water Systems.

Ensure uninterrupted utility supply to manufacturing operations.

Monitor utility consumption and identify energy-saving opportunities.

4. TPM & Continuous Improvement

Drive TPM (Total Productive Maintenance) initiatives.

Implement Kaizen, Lean Manufacturing, and productivity improvement projects.

Improve MTBF (Mean Time Between Failures) and reduce MTTR (Mean Time To Repair).

Lead cost reduction and operational excellence initiatives.

5. Maintenance Planning & Budget Control

Prepare annual maintenance plans and shutdown schedules.

Manage maintenance budgets and control repair costs.

Ensure optimum inventory levels of spare parts and consumables.

Coordinate with vendors for AMC and specialized maintenance activities.

6. Team Management

Lead maintenance engineers, technicians, and contractor manpower.

Plan manpower deployment across shifts.

Conduct skill development and technical training programs.

Monitor team performance and ensure adherence to maintenance standards.

7. Safety, Compliance & Audits

Ensure compliance with EHS guidelines and statutory requirements.

Conduct safety inspections and risk assessments.

Support ISO 9001, IATF 16949, ISO 14001, and ISO 45001 audits.

Ensure compliance with electrical and maintenance safety standards.

8. Automation & Industry 4.0

Support automation projects and machine upgrades.

Monitor PLC, SCADA, Robotics, and automated manufacturing systems.

Implement predictive maintenance tools and digital monitoring systems.

Key Performance Indicators (KPIs)

Machine Uptime (%)

Breakdown Frequency

MTBF Improvement

MTTR Reduction

Preventive Maintenance Compliance (%)

Maintenance Cost Control

OEE (Overall Equipment Effectiveness)

Energy Consumption Reduction

Safety Compliance Score

Spare Parts Inventory Accuracy

Educational Qualification

B.E./B.Tech. in Mechanical, Electrical, Mechatronics, Automobile, or Industrial Engineering.

Diploma holders with strong maintenance experience may also be considered.

TPM/Lean/Six Sigma certifications preferred.

Experience

8 to 12 years of experience in Maintenance function within Automotive Manufacturing.

Experience in handling CNC machines, Assembly Lines, Welding Lines, Paint Shop, Press Shop, or Machining operations.

Exposure to preventive, predictive, and breakdown maintenance.

Hands-on experience with PLC, Pneumatics, Hydraulics, and Electrical Systems.

Technical Competencies

Preventive & Predictive Maintenance

TPM Implementation

PLC Troubleshooting

Electrical & Mechanical Maintenance

Hydraulics & Pneumatics

Utility Management

Root Cause Analysis (RCA)

SAP PM Module / ERP Systems

OEE Improvement

Energy Management

Behavioral Competencies

Leadership & Team Management

Problem Solving & Decision Making

Analytical Thinking

Planning & Organizing

Cross-functional Coordination

Communication Skills

Result Orientation

Preferred Automotive Industry Exposure

CNC Machining Centers

Robotic Welding Cells

Automated Assembly Lines

IATF 16949 Environment

TPM Excellence Programs

Lean Manufacturing & Kaizen Projects