Maintenance Planner / Scheduler

Job Description

PURPOSE AND SCOPE

The Maintenance planner Scheduler is required to develop and monitor work schedules and ensure efficient and effective resource utilization of the Amentum staff. The Maintenance Planner Scheduler will also be responsible for the coordination of necessary permits and access authorities from stakeholders to facilitate timely and safe access to systems and equipment.

ESSENTIAL RESPONSIBILITIES

Plan work activities using the site computerized maintenance management system (CMMS)

Determine and monitor resource capacities to enable the development of detailed schedules for planned and reactive maintenance activities

Prepare documentation required to access systems and equipment requiring maintenance

Analyze metric data for potential efficiencies and improvements

Collaborate efficiently and effectively with internal and external stakeholders to ensure organizational goals are realized

Ensure CMMS data is maintained in an accurate and consistent manner

Be flexible and adaptable in approach to completing planning and scheduling objectives

Assist in maintaining and creating SAP PM Plans, task lists, strategies

Ensure, promote, and maintain health and safety practices / compliances at site and within the workplace.

Any other reasonable duties as requested

QUALIFICATIONS

Desired

Certificate IV in Business Administration

Certificate in Planning and Scheduling activities

Trade qualified

TICKETS AND LICENCES

Essential :

Valid Driver's License

Desired

CPR

White Card

First Aid

EXPERIENCE AND SKILLS

Experience in planning and scheduling role

Demonstrated experience with SAP and Microsoft Office applications

Demonstrated high level verbal and written communication skills

WORK ENVIRONMENT, PHYSICAL DEMANDS, AND MENTAL DEMANDS

Typical office environment with no unusual hazards, occasional lifting to 10kgs, kneeling, standing and walking, routinely sitting and constant use of speech / hearing abilities for communication, constant mental alertness, and must be able to work under deadlines.

SECURITY CLEARANCE REQUIREMENT

It is a condition of employment that employees obtain and retain the appropriate level of security clearance and medical clearance applicable to each role. The employee will require a Top-Secret Positive Vetting (TSPV) Department of Defence Security Clearance (Australian) or TS / SCI ( clearance w / Poly

STATEMENT OF WORK REQUIREMENTS

All personnel assigned shall be :

• At least 18 years of age.
• Able to fluently read, write and speak English

EHS REQUIREMENT

All Amentum personnel are responsible for understanding and complying with all site environmental, health and safety requirements. While OASIS is responsible for providing a safe workplace and is responsible for ensuring compliance with requirements of the EHS Handbook, each person is responsible for :

QUALITY REQUIREMENT

Quality is the foundation for the management of our business and the keystone to our goal of customer satisfaction. It is our policy to consistently provide services that meet customer expectations. Accordingly, each employee must conform to the Amentum Quality Program and carry out job activities in compliance with the Quality System documents and customer contracts. Each employee must read and understand their Quality Management and Customer Satisfaction responsibilities.

PROCEDURE COMPLIANCE

Each employee must read, understand and implement the general and specific operational, safety, quality and environmental requirements of all plans, procedures and policies pertaining to their job.

Compensation Details :

AUS : $ - $

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview :

Our health and welfare benefits are designed to support you and your priorities. Offerings include :

Health, dental, and vision insurance

Paid time off and holidays

Retirement benefits (including 401(k) matching)

Educational reimbursement

Parental leave

Employee stock purchase plan

Tax-saving options

Disability and life insurance

Pet insurance

Note : Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions / benefits.

Original Posting :

02 / 13 / 2026 - 02 / 20 / 2026

Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at .