Rate: $24.00–$25.00/hour depending on experience
Night Shift: 3:00 PM – 12:00 AM
Schedule: Monday–Friday, with some Saturdays based on client need
Job Summary Details:
The Cleanroom Ceiling Plenum Technician is responsible for executing specialized cleaning operations within the ceiling plenum space above the cleanroom environment in a semiconductor facility. This role requires precision, strict adherence to cleanroom and safety protocols, and the ability to perform duties while working at height using mobile scaffolding, ladders, and/or scissor lifts.
Benefit Information:
ABM offers a comprehensive benefits package. For information about ABM’s benefits, visit ABM Employee Benefits | Front Line Team Members | (Programa de Beneficios de ABM)
KEY RESPONSIBILITIES
Pre-Work & Setup
• Complete required daily permit documentation: Inside Ceiling Work Plan, Restricted Work Permit, and Ceiling Access Control Form
• Perform tool/equipment inspection and clean using IPA wipes to prevent FOD (Foreign Object Debris)
• Gown up in full cleanroom PPE, including coveralls, booties, gloves, and a hair net per client protocol
• Prepare and inspect scaffolding or scissor lift equipment; confirm presence of valid inspection tags
Ceiling Access & Cleaning
• Enter ceiling plenum space following safety procedures and tie-off requirements using SRLs, beam clamps, and anchor straps rated for fall protection
• Perform HEPA-filtered vacuuming and IPA wipe-downs of all surfaces, including beams, ducts, racks, struts, and sprinkler heads
• Adhere to strict FOD control by using tacky mats, shoe covers, and dedicated ceiling work shoes
• Follow cleaning sequence from high-to-low surfaces to maintain particle control standards
Post-Work & Documentation
• Clean and store equipment properly after use
• Complete and sign out of the plenum logbook; ensure all tools are accounted for and damage-free
• Don/doff PPE in designated areas according to cleanroom protocol
• Report work completion, upload logs/photos via Kakao Chat, and escalate any discrepancies or abnormalities per protocol
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REQUIRED QUALIFICATIONS
Experience & Knowledge
• 1+ year experience in cleanroom environments or high-risk maintenance work preferred
• Familiarity with FOD control and cleanroom procedures is a strong advantage
• Comfortable working at heights and in confined ceiling spaces
Certifications (ABM Provided if not current)
• Fall Protection Training (Required)
• Working from Heights Certification (Required)
• Scissor Lift Operation Certification (Required)
• Scaffold Inspection & Operation (Required)
• OSHA Respirator Medical Evaluation & Fit Test (Required)
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KEY ATTRIBUTES FOR SUCCESS
• Strong attention to detail and cleanliness
• Teamwork and effective communication in a two-person crew
• Commitment to safety, procedural compliance, and professionalism
• Ability to adapt to client needs and maintain high standards under pressure
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WORK CONDITIONS
• Work performed inside controlled cleanroom environments
• Frequent standing, climbing, and working from elevated platforms
• Use of PPE for extended periods
• Day and night shifts available depending on project needs
This position requires the ability to work in environments with higher-than-normal temperatures, including both hot and cold conditions. Employees may be exposed to outdoor weather elements or indoor areas without climate control for extended periods. Appropriate personal protective equipment (PPE) will be provided as necessar
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Equal Opportunity Employer We are committed to providing equal employment opportunities to all employees and job applicants without regard to their race, color, religion, sex, national origin, age, disability, or genetic information.
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About Us
ABM (NYSE: ABM) is one of the world’s largest providers of facility services and solutions. A driving force for a cleaner, healthier, and more sustainable world, ABM provides essential services and forward-looking performance solutions that improve the spaces and places that matter most. From curbside to rooftop, ABM’s comprehensive services include janitorial, engineering, parking, electrical and lighting, energy and electric vehicle charging infrastructure, HVAC and mechanical, landscape and turf, and mission critical solutions. ABM serves a wide range of industries – from commercial office buildings to universities, airports, hospitals, data centers, manufacturing plants and distribution centers, entertainment venues and more. Founded in 1909, ABM serves over 20,000 clients, with annualized revenue approaching $8 billion and more than 100,000 team members in 350+ offices throughout the United States, United Kingdom, Republic of Ireland, and other international locations. For more information, visit .
ABM is proud to be an Equal Opportunity Employer qualified applicants without regard race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran or any other protected factor under federal, state, or local law. ABM is committed to working with and providing reasonable accommodation to individuals with disabilities. If you have a disability and need assistance in completing the employment application, please call . We will provide you with assistance and make a determination on your request for reasonable accommodation on a case-by-case basis.
ABM participates in the U.S. Department of Homeland Security E-Verify program. E-Verify is an internet-based system used to electronically confirm employment eligibility.
ABM is a military-friendly company proudly employing thousands of men and women who have served in the U.S. military. With ABM, you’ll have access to a world-class training program and ample opportunities to use the skills you developed while serving our country. Whether you’re looking for a frontline or professional position, you can find post-military career opportunities across ABM.
ABM directs all applicants to apply at ABM does not accept unsolicited resumes.
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