Senior Supervisor, Customer Service

Collins Aerospace; Tanauan; On-site; PHP 1,500,000 - 2,700,000; Full time

Job summary

Collins Aerospace in the Philippines is seeking a leader to head the Global Customer Service Team, planning, managing and coordinating customer inquiries, investigations and settlements across the Aftermarket Services domain.

You will recruit, coach, and develop a high-performing team, collaborating with Manufacturing, Sales and Finance to ensure on-time delivery and strong customer relations, while driving continuous improvement across processes and metrics.

Qualifications

• Bachelor's or associate degree in a related field.
• 5+ years manufacturing experience with supervisory duties.
• SAP and JDE E1 proficiency or related MRP system.

Responsibilities

• Manage, recruit, motivate, retain and develop Customer Service Representatives across global aftermarket services.
• Create a service center environment with teamwork, empowerment and trust through coaching and performance measurement.
• Coordinate onboarding and training for new starters within the department.
• Develop relationships with aftermarket leadership and act as the Voice of the Customer.
• Determine resource requirements based on workload and future expectations.
• Drive continuous improvement and standardization of CS processes across facilities.
• Program manage inter-departmental collaboration (Supply Chain, Planning, Engineering, Operations).
• Act as SME for CS processes in front-end MRP systems and site requirements.
• Authorize customer cancellations and credits after CSR review.
• Present global CS metrics to leadership; support AR/Finance to reduce aging invoices.
• Perform other duties as required.

Skills

Leadership

Customer service

Change management

Communication

Problem solving

Cross-functional collaboration

Education

Associate or Bachelor’s degree in supply chain, operations, engineering, or related field

Tools

SAP

JDE E1

MRP systems

Job description

Date Posted

2026-09-18

Country

Philippines

Location

PH-BTG-TANAUAN CITY-BQ4 ~ First Philippine Industrial Park ~ BLDG Q4

Position Role Type

Onsite

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.

To lead a Global Customer Service Team by planning, managing, and coordinating activities of Customer Service Representatives who are engaged in receiving, investigating, evaluating, and settling inquiries, complaints, and claims of customers and by acting as a liaison between customers and manufacturing, sales, field service, order processing, and accounting to resolve status, production, delivery, and billing inquiries.

Primary Responsibilities

• To manage, recruit, motivate, retain and develop Customer Service Representative, covering our Global Aftermarket Services Customer base.
• Create a service center environment where teamwork, empowerment and trust are encouraged through coaching, performance measurement and people development.
• Support with on boarding and training requirements for new starters within the dept.
• Develop positive relationships with Aftermarket Services Leadership team, acting as the Voice of the Customer.
• Determine Aftermarket Services Global Customer Service Dept. resource requirements based on workload balance, considering existing and future expectations.
• Drive continuous improvement and standardization within Global Customer Service processes, across all Aftermarket Services facilities.
• Actively program manage internal departments (Supply Chain, Planning, Engineering and Operations) where necessary, to support on-time delivery targets.
• Act as Subject Matter Expert for Global Customer Service processes in terms of front end MRP system and other site specific requirements.
• Authorize Customer cancellation and credit note requests ensuring full investigation has been carried out by CSR prior to submission.
• Prepare, analyze and present Global Customer Service Metrics for Aftermarket Services Leadership team.
• Support Account Receivables and Finance team to reduce aging unpaid invoices, where required.
• Perform other duties as required by departmental procedures
• Management 12-15 Customer Service Representatives.
• Geographic responsibility: Middle East and Africa including I/C Interiors Product Group, Aftermarket Services

Qualifications You Must Have

• Able to influence change management in relationship building, team culture, can do attitudes, and being a team of solutions providers.
• Customer service experience is a plus, with the ability to effectively handle inquiries, resolve issues, and maintain positive client relationships
• Associate or Bachelor’s degree in supply chain, operations, engineering, or related field
• 5+ years of manufacturing experience preferably with supervisory/leadership responsibility
• SAP and JDE E1 proficiency preferred or related MRP system
• Strong leadership, communication, and problem-solving skills
• Knowledge of production planning, quality systems, and safety standards
• Experience working international teams/customers/suppliers

RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law.