Demo

Custodian 1

ALS
Houston, TX Full Time
POSTED ON 9/2/2026
AVAILABLE BEFORE 10/1/2026
At ALS, we encourage you to dream big.

When you join us, you’ll be part of a global team harnessing the power of scientific testing and data-driven insights to build a healthier future.

Custodian

Imagine your future with us

At ALS, we encourage you to dream big.

When you join ALS, you join a purpose and values-driven team that empowers you to innovate, create, and thrive.

Our global team turns up each day with passion and commitment to do amazing things, always challenging our thinking to find ways to solve some of the world’s most complex problems for a safer, healthier world.

The custodian will be following a cleaning schedule that will include:

  • Clean and sanitize restrooms, including toilets, sinks, mirrors, and floors daily.
  • Refill restroom supplies such as soap, paper towels, and toilet paper.
  • Empty trash cans and dispose of waste properly.
  • Wipe down surfaces, including countertops, tables, windowsills, and ledges.
  • Sweep, mop, and vacuum floors in hallways, restrooms, labs and public areas.
  • Clean breakroom and make sure supplies are stocked daily.
  • Monitor cleaning supplies and notify supervisor when reordering is needed.
  • Follow all safety protocols and use cleaning chemicals and equipment safely.

Working at ALS:

Our people are our most valuable asset and drive our success at ALS. We are a diverse community of dedicated professionals united by our passion to make a difference in the world. We reward excellence and uphold our values in our work and how we treat each other. At ALS, you’ll be supported to expand your skills and develop new ones so you can reach your full potential. We invest in our people with a range of programs and provide opportunities across the company, giving our people scope to grow diverse careers and develop as leaders. We want everyone to have a safe, flexible and rewarding career that makes a positive impact on our people, the planet and the communities where we work.

Our benefits include:

  • Structured wage increases
  • Comprehensive benefit package (including medical, dental, and vision coverage, life and disability insurance, retirement plan with company match, employee assistance and wellness programs, access to company perks)
  • Additional vacation days for years of service
  • Business support for education or training after 9 months with the company
  • Learning & development opportunities (unlimited access to e-learnings and more)

About ALS:

ALS is a global leader in scientific testing, providing comprehensive testing solutions to clients in more than 60 countries across a wide range of industries, including environment, food and beverage, mining, personal care, pharmaceutical, healthcare and equipment reliability. Using state-of-the-art technologies and innovative methodologies, our dedicated international teams deliver the highest-quality testing services and personalized solutions supported by local expertise. We help our clients leverage the power of data-driven insights for a safer and healthier world.

Everyone matters:

ALS is proud to be an equal opportunity employer committed to achieving and maintaining a workforce which reflects and affirms the diversity of our society

ALS is a VEVRAA Federal Contractor.

EOE AA Minority, Female, Veteran, Individuals with Disabilities

Click Here to view the EEO is the Law poster

Click Here to view the FMLA Law poster

Click Here to view the EPPA Law Poster

Click Here to view the Pay Transparency Provision

Click Here to view company E-Verify Participation Poster

ALS also welcomes applications from people with all levels of ability. Accommodation is available on request for candidates taking part in all aspects of the selection process.

Working at ALS

The ALS team is a diverse and dedicated community united by our passion to make a difference in the world.

Our values are important to us, and shape how we work, how we treat each other and how we recognise excellence.

At ALS, you’ll be supported to develop new skills and reach your full potential. We invest in our people with programs and opportunities that help you build a diverse career with us.

We want everyone to have a safe, flexible and rewarding career that makes a positive impact on our people, the planet and our communities.

Everyone Matters

ALS is proud to be an equal opportunity employer and is committed to fostering an inclusive work environment where the strengths and perspectives of each employee are both recognised and valued.

Qualified candidates will be considered without regard to race, colour, religion, national origin, military or veteran status, gender, age, disabilities, sexual orientation, gender identity, pregnancy and pregnancy-related conditions, genetic information and any other characteristics protected by the law. We invite resumes from all interested parties, including women, members of minority groups, and persons living with disabilities.  

ALS also welcomes applications from people with all levels of ability. Reasonable adjustments to support candidates throughout the recruitment process are available upon request. 

Eligibility

To be eligible to work at ALS you must be a Citizen or Permanent Resident of the country you are applying for, or either hold or be able to obtain, a valid working visa.

How To Apply

Please apply on-line and provide a resume & cover letter that best demonstrate your motivation and ability to meet the requirements of this role.

Salary.com Estimation for Custodian 1 in Houston, TX
$34,382 to $42,541
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