Maintenance Planner

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. Job Title: Maintenance Planner Job Location: Mirabel, QC Job Code: 47342 Job Schedule: Day Shift Compensation Range: Between $57,500 - $107,500 CDN annually Reporting to the Maintenance Supervisor, the Maintenance Planner is responsible for planning, coordinating, and optimizing maintenance activities to ensure equipment availability and reliability. The incumbent acts as a business partner to various departments by providing advisory services tailored to their operational needs. Working closely with maintenance, operations, procurement teams, and external suppliers, the Maintenance Planner helps ensure process efficiency, effective priority management, and the implementation of solutions that support continuous operational improvement. Essential Functions: Define, document, and revise production and maintenance planning processes. Map and improve various business processes in collaboration with stakeholders from different departments. Anticipate future needs and make recommendations to management regarding upcoming improvement initiatives. Implement work tools that enhance planning processes. Develop and maintain key performance indicators (KPIs) and ensure high performance standards are maintained. Act as a process subject matter expert during audits, impact assessments, and corrective action requests. Provide support and consulting services to various departments to meet their maintenance and planning needs. Coordinate activities between maintenance, operations, and other stakeholders. Serve as the primary point of contact for maintenance requests from various departments and ensure priorities are appropriately managed. Collaborate with external vendors to resolve technical issues, obtain quotations, and ensure the availability of required parts, equipment, and services. Monitor vendor activities and ensure compliance with quality, cost, and schedule requirements. Participate in evaluating vendor solutions and identifying new technologies that support organizational needs. Maintain effective relationships with internal and external partners to facilitate the timely resolution of operational issues. Manage and follow up on urgent requests while minimizing operational impacts. Plan and coordinate preventive, corrective, and predictive maintenance activities to ensure equipment reliability. Optimize maintenance schedules by considering resource availability, parts availability, and operational constraints. Qualifications: Requires practical knowledge of job area. Bachelor’s Degree and a minimum of 2 years of prior related experience. Graduate Degree or equivalent with 0 to 2 years of prior related experience. In lieu of a degree, minimum of 6 years of prior related experience. Eligibility Criteria: Must be eligible for registration with the Controlled Goods Program; Must be eligible to obtain and maintain a government of Canada Reliability status and Secret Level 2/NATO Secret security clearance; Must be eligible to meet the requirements for U.S. International Traffic in Arms Regulations (ITAR). L3Harris is proud to be an equal opportunity employer and is committed to treating all of its employees and job applicants with respect and dignity and to maintaining a workplace free from discrimina…

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