Sr Facilities Maintenance Technician

Job Description

The Building / Facilities Senior Maintenance Technician will be responsible for maintaining and supporting multiple office and warehouse facilities, ensuring safe, efficient, and reliable day-to-day operations. This role focuses on hands-on maintenance, proactive facility monitoring, and troubleshooting building system issues across HVAC, electrical, plumbing, and general infrastructure.

Responsibilities

• Conduct routine walkthroughs of facilities to assess building conditions and identify maintenance needs
• Perform hands-on maintenance and repairs across HVAC, electrical, plumbing, and general facility systems
• Troubleshoot and resolve facility and equipment issues to minimize downtime
• Support and execute preventive maintenance programs across all locations
• Coordinate with vendors and contractors for repairs outside of scope, including obtaining and managing bids
• Maintain warehouse infrastructure including dock doors, overhead doors, lighting, and ventilation systems
• Monitor and respond to facility requests with urgency and accountability
• Maintain accurate maintenance records, work orders, and documentation
• Ensure compliance with OSHA standards, safety procedures, and company policies
• Support facility improvement projects, upgrades, and minor renovations
• Identify opportunities to improve efficiency, reduce costs, and minimize reliance on external vendors

Qualifications

• 5 years of experience in facilities, building, or industrial maintenance
• Strong hands-on experience with HVAC systems
• Working knowledge of boiler systems and basic electrical
• Proven ability to troubleshoot and resolve maintenance issues independently
• Experience working in large or multi-site environments (warehouse, corporate facilities, schools, or utilities)
• Strong problem-solving, organizational, and communication skills
• Ability to work independently with a high level of accountability and urgency

Additional Information

• This role supports multiple facilities across the St. Louis area
• Company-provided service vehicle, phone, and gas card included
• Focus is on non-emergency maintenance and ongoing facility support
• This position supports the transition from third-party facility management to an in-house model

Requirements

• Must be authorized to work in the U.S. and pass pre-employment screenings
• Ability to lift up to 50 pounds and work in warehouse and facility environments
• Ability to climb ladders, work at heights, and access mechanical spaces
• Ability to work indoors and outdoors in varying conditions

Why SumnerOne?

• Work-Life Balance: As a family-owned company, we value work-life balance and make it a priority for all our employees
• Career Growth: We’re committed to your growth, offering numerous opportunities for career advancement and professional development
• Benefits from Day One: Medical, dental, vision, life & disability, and paid holidays
• Paid Time Off: Available after 60 days
• 401(k) & Profit Sharing: Benefit from our 401(k) plan and profit-sharing opportunities to secure your financial future
• Make an Impact: Make a real impact as a key member of our Culture Committee, contributing to a workplace that prioritizes empowerment and collaboration

SumnerOne is one of the premier office technology dealers in the Midwest, with offices in Missouri, Kansas, Oklahoma, Arkansas, and Illinois. We’re a family of respected companies united by ONE goal: to exceed our customers’ expectations by helping them get the most from their investments in print, IT and document technology. Headquartered in St. Louis, Missouri, we are proud to say we’ve grown to become one of the largest independent dealers in the nation. We have accomplished this by employing the best people, representing solutions from leading manufacturers of office technology, and by supporting our clients at the highest level. Our success is evident by our continued growth with our people being the key to that success. 

SumnerOne is proud to be an Equal Opportunity Employer