L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Supervisor, Manufacturing, AFTERNOON SHIFT
Job Code: 46124

Waterdown, Ontario

Shift: Afternoons, 4x10

About the Role
This person plays a key role as a front-line Supervisor with a strong focus on leadership and accountability, overseeing an area of our process staffed with skilled Technicians. Their primary duties involve directing the development and implementation of activities to meet delivery, quality, and cost objectives. Prioritizes schedules based on product introduction, resource availability, and materials supply. Controls and influences, and is accountable for direct and indirect labour. Develops schedules and resource requirements for assigned areas. Selects, develops, and evaluates personnel to ensure the efficient operation of the function.

Primary Responsibilities

Manage and lead the cell team(s) to provide Operational Excellence including;

Employee development, coaching and cross-training

Efficient communication across all shifts and functional teams

Prioritize workload and distribute labour across the broader operations team as required

Directly responsible for guiding technical professionals and support staff to achieve product line goals





Accountable for resource capacity planning and schedule attainment

Drives closure to identified workmanship issues through root cause investigations

Leads lean Manufacturing, Continuous improvement and Quality initiatives for area and control

Define performance metrics and drive performance to meet goals

Provide management team with status reports, including team metrics

Develop strategic and tactical plans for continuous improvement in processes and systems

Support and participate in Operational Excellence activities

Develop strong working relationships with the Operations Engineering, Supply Chain, Quality, Engineering, Customer Service and Finance teams

Accountable for ensuring staff complete the appropriate technical and compliance training

Accountable for enforcing company policy and procedures and compliance programs including but not limited to EH&S;, Quality and Business Ethics

Desired Skills and Knowledge

Excellent verbal and written communication skills

Strong ability to understand and communicate complex technical issues to a non-technical audience

Management and leadership skills with proven ability to inspire a team in a growing and changing workplace

Talented at developing solid working relationships with staff across all business units and collaborating with diverse personality types

Proven track record for implementing positive change

AS9100 knowledge and/or relevant Quality Management experience

Lean Manufacturing knowledge and practice





Proven track record implementing productivity improvements

Strong working knowledge of Microsoft Office, ERP

Familiarity with manufacturing systems and functionality

Experience in a high tech manufacturing, aerospace/defense environment

Must be eligible to meet requirements for Controlled Goods Program (CGP)

Knowledge of ISO9000/AS9100 standards is considered a plus

Education and Experience

Understands basic supervisory approaches such as work scheduling, prioritizing, and process execution. Typically requires practical knowledge of technical or operational practices within assigned discipline.

Bachelor’s degree and a minimum of 2 years of prior related experience.

In lieu of a degree, minimum of 6 years of prior related experience.

Experience in a high tech manufacturing, aerospace/defense setting

Must be eligible to meet requirements for Controlled Goods Program (CGP)

Knowledge of ISO9000/AS9100 standards is considered a plus

*This posting is for a current vacancy. In the province of Ontario, Canada, the pay range for this position will be $85,000-103,000/yr

At L3Harris, we foster an inclusive and equitable workplace. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. For applicants with disabilities, we will provide you with accommodation so that you have what you need in order to be at your best.

L3Harris performs background checks prior to employment as all applicants must be eligible for registration with the Controlled Goods Program and obtain and maintain a positive security assessment. Some positions may require a government of Canada “Reliability” status and/or Level 2 (Secret) security clearance. In addition, L3Harris performs pre-employment substance abuse testing where required.

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📌 Supervisor, Manufacturing (AFTERNOON SHIFT) (Ontario)
🏢 L3Harris Technologies
📍 Ontario