Supervisor — Line Maintenance; Phoenix, AZ

Job Category:
Maintenance

Requisition Number: SUPER
005750

• Posted :
  September 25, 2026
• Full-Time
• On-site

Showing 1 location

Sky Harbor Airport F9
Phoenix, AZ 85034, USA

Lead the shift that keeps aircraft moving safely

City, State:
Phoenix, AZ
Salary range: $90,094 - $119,583
Posting closes:
October 16, 2026

As a Supervisor — Line Maintenance, you’ll provide shift-level oversight for aircraft maintenance activity at your assigned Frontier maintenance station.

You’ll set maintenance priorities, direct the work of maintenance personnel, monitor aircraft status and coordinate across Maintenance Control, Planning and other operational teams to help ensure work is completed safely, accurately and on schedule.

This role provides leadership and direction to maintenance personnel during assigned shifts but may not have formal direct reports.

• Set work priorities for the shift and monitor maintenance activity to support safe, high-quality aircraft operations.
• Supervise maintenance performed by Frontier maintenance personnel on company and contract aircraft.
• Provide timely and accurate updates on aircraft status.
• Ensure maintenance activity follows Frontier maintenance manuals, approved procedures, company policies and applicable regulatory requirements.
• Perform required shift turnover in accordance with GMM 10.09.
• Take action to remove inoperative equipment from service, ensure proper tagging and initiate repair or replacement.
• Ensure airport and aircraft security requirements are followed and report actual or potential violations as required.
• Follow approved published procedures at all times unless an authorized deviation has been issued.

• Lead and motivate maintenance personnel in a professional and positive manner.
• Plan, organize and direct workloads across assigned maintenance personnel.
• Establish job standards and monitor productivity, safety practices and workmanship.
• Review and evaluate maintenance performance and administer corrective action when necessary.
• Ensure department personnel, including yourself, remain properly trained, qualified and current to perform assigned tasks.
• Support departmental policies, budgets and performance commitments.
• Identify opportunities to improve maintenance operations and communicate recommendations to management.

• Monitor aircraft records completed during RON and line maintenance, including logbook pages, work cards, non-routines and applicable engineering documents.
• Audit completed maintenance records for accuracy and completeness.
• Ensure required work documents and records are completed accurately.
• Make FMIS entries as required.

• Ensure maintenance tools and equipment meet applicable safety requirements and manufacturer specifications.
• Conduct lost and found tool investigations and complete required reports.
• Support monthly and quarterly shelf-life audits at maintenance stations, as applicable.
• Perform assigned computer and administrative functions.

• Manage, monitor and coordinate assigned SMS activities.
• Support the development, implementation, maintenance and integration of SMS throughout Frontier.
• Identify hazards and participate in safety risk assessments, including change management.
• Monitor the effectiveness of safety risk controls.
• Promote safety throughout maintenance operations.
• Advise the accountable executive on SMS performance and opportunities for improvement as directed.
• Maintain accountability for safety performance related to assigned responsibilities.
• Manage risk to an acceptable level of…