Job Details

The Custodian I provides custodial and support services for all OMSI facilities, activities, and events. Custodial staff serve to help ensure that OMSI provides a clean, safe, and healthy environment for all guests and staff. This position is special project, scheduled to start as soon as possible and end May 31, 2026. This position is scheduled Sunday, Monday, Wednesday, Thursday, 4:30 p.m.-11 p.m., 25 hours per week.

Essential Duties and Responsibilities:

• Custodial Duties:
  • Performs general custodial services, utilizing best practice for safety, efficiency, and environmental concerns;
  • Cleans and stocks restrooms on a daily basis, ensuring proper sanitary conditions and good appearance;
  • Responsible for waste disposal throughout the OMSI campus, including interior and exterior spaces;
  • Supports OMSI departments with general custodial services.

Secondary Responsibilities

• Assists with setup and teardown of OMSI events and assist with office moves;
• Additional responsibilities as assigned by Facilities management.

Knowledge and Skills:

REQUIREMENTS:

• Business Practices:
  • Attention to detail and strong organizational skills;
  • Strong customer service and communication skills;
  • Ability to adhere to confidentiality, protocol, and community agreements;
  • Ability to pivot between individual and team work;
  • Ability to model and support a positive team dynamic with paid and unpaid staff.
• Custodial Skills:
  • Working knowledge with operating and maintaining custodial tools;
  • Ability to troubleshoot and problem solve custodial-related issues;
  • Ability to learn and follow safety and protocol regulations.

PREFERENCES:

• Proficient or native fluency in a second language (non-English).

Education & Work Experiences:

REQUIREMENTS:

• None.

PREFERENCES:

• Prior custodial-related experience.

Additional Requirements/Preferences; Including Licenses and Certifications

REQUIREMENTS:

• Pre-employment checks, such as criminal background checks and reference checks.

Benefits and Perks at OMSI

• Multiple health plans (OMSI pays 86% of employee premiums)
• 403(b) retirement with employer match eligibility
• 2 weeks of vacation per year
• 2 weeks of sick time per year
• 12 personal / cultural days (PTO) per year
• Free annual OMSI Family Membership
• Reciprocal Employee Attractions Pass (REAP)
• Inclusion-centered professional development opportunities
• Employee-led rewards and recognition program
• Discounts on summer programs for employee's children