Facility Maintenance Custodian

Amentum company; Las Vegas (NV); On-site; USD 60,000 - 69,000; Full time

Benefits offered by this job

Health insurance

Paid time off

401(k) matching

Educational reimbursement

Parental leave

Stock purchase plan

Tax savings

Disability insurance

Pet insurance

Job summary

Amentum in Las Vegas, NV is hiring a Facility Maintenance Custodian. The role focuses on cleaning and maintaining office spaces, restrooms, and common areas, while performing light maintenance and basic repairs under supervision.

The position requires hands-on experience with custodial equipment, inventory control, and a valid driver’s license. US citizenship and eligibility for a government security clearance are prerequisites.

Qualifications

• Two years custodial experience including selection and application of cleaning solutions and operating custodial equipment.
• One or more years' experience performing light maintenance and repairs as described in responsibilities.
• Proficiency in using hand tools and light power tools.
• Experience establishing and maintaining inventory levels of job-related supplies.
• Valid state driver's license and ability to qualify for/maintain US Government security clearance (US citizenship required).

Responsibilities

• Clean and maintain designated areas in office buildings and related spaces to keep facilities attractive, safe and functional.
• Maintain interior office/workspaces in a clean and orderly condition under supervision.
• Remove trash, sweep, mop, vacuum, dust, wash, wax and buff offices, hallways, storage areas, restrooms, windows and kitchens.
• Perform minor maintenance/repairs on facility infrastructure and equipment (plumbing, carpentry, painting touch up, air filters, drywall, toilets, locks, water purifier, lighting).
• Maintain inventory of hygiene/cleaning supplies to meet routine needs.
• May pick up/deliver parts, supplies and equipment.
• Prepare/set up furniture and refreshment areas for meetings/conferences.

Skills

Custodial experience

Cleaning solutions

Light maintenance

Hand tools

Power tools

Inventory management

Driver's license

Security clearance

Tools

Hand tools

Power tools

Job description

Amentum is seeking a Facility Maintenance Custodian in Las Vegas, Nevada.

• Under general supervision, clean and maintain, in an orderly condition, the designated areas in office buildings and related work and storage areas. Successful completion of the duties of this position contributes to the attractiveness, safety and functionality of the facility.Essential Responsibilities:
• Working under direction of a Facility Maintenance Manager, the incumbent will maintain building interior office/workspaces in a clean and orderly condition.
• The employee removes trash, sweeps, mops, vacuums, dusts, cleans, washes, waxes and buffs offices, hallways, storage/warehouse areas, restrooms, windows, kitchen areas and associated spaces.
• Performs maintenance and minor repairs on facility infrastructure and equipment including plumbing, carpentry, touch up painting, changing air filters, drywall/plaster, toilets, locks, water purifier and lighting fixtures.
• Maintains an adequate inventory of hygiene/cleaning supplies to meet routine requirements.
• May pick up/deliver parts, supplies and equipment.
• Prepare, reconfigure, set up tables, desks, chairs, coffee bar/food/drinks as needed to support meetings and conferences.
• Perform all other position related duties as assigned or requested.

Minimum Position Knowledge, Skills, and Abilities Required:

• Employee must have two years custodial experience including skills in the proper selection and application of cleaning solutions, and other materials, and in the operation of custodial equipment.
• Possess one or more years' experience performing light maintenance and repairs as listed in the responsibilities described above.
• Must be proficient in the use of hand tools and light power tools.
• Must have experience in establishing and maintaining inventory stock levels of job-related supplies.
• Must possess a valid state issued driver's license and be able to qualify for and maintain a US Government security clearance. Note: US citizenship is required to obtain a US Government security clearance.

Work Environment, Physical Demands, and Mental Demands:

Work is performed in a business office/workspace/warehouse environment that is lighted, heated and ventilated. While performing the duties of this job, the employee is regularly required to stand; use hands to touch, handle, or feel; and talk or hear. The employee frequently is required to walk; reach with hands and arms; and stoop, kneel, crouch, or crawl and work in tiring and uncomfortable positions. Frequently lifts items weighing 15-25 pounds and occasionally in excess of 45 pounds. The employee is frequently exposed to moving mechanical parts, extreme heat, and vibration. The employee is occasionally exposed to wet and/or humid conditions; high, precarious places; fumes or airborne particles; outside weather conditions; extreme cold; and risk of electrical shock. Employee may be required to wear gloves, hard hat or eye protection and other personal protective equipment needed for safe completion of assigned tasks.

Benefits:

Amentum offers a full benefits package. For more detailed information on our Benefits and what it is like to work for Amentum: Please visit our careers site: www.amentumcareers.com.

Compensation Details:

$31.00

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:

10/14/2026 - 10/14/2026

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 Labor Laws Posters