Professional Summary
Overview
Work History
Education
Skills
Timeline

Christian Simms

Halen Group
Washington
8
years of professional experience

Detail-oriented maintenance assistant with expertise in cleaning, equipment repair, and preventive maintenance. Proven ability to enhance operational efficiency and uphold safety standards.

Work History

Maintenance Assistant

1 Year
Halen Group | 02.2025 - 02.2026
  • Conducted routine inspections to identify maintenance needs and ensure compliance with safety standards.
  • Assisted in troubleshooting equipment malfunctions, enhancing operational efficiency and minimizing downtime.
  • Mentored junior staff on best practices for facility upkeep and emergency response protocols.
  • Conducted thorough cleaning of machinery and workspaces to maintain hygiene standards. and lubricated mechanical systems to keep machinery operating at peak performance.
  • Used and operated various types of tools such as power saws, sanders, grinders, forklifts, and basic hand tools.
  • Replaced worn or damaged parts to restore equipment functionality.
  • Upheld high cleanliness standards in common areas through regular custodial duties including sweeping, mopping, and trash removal.
  • Conducted basic repairs to plumbing systems such as leaky faucets and clogged drains.
  • Circulated throughout facility weekly to identify light bulbs in need of replacement.
  • Maintained a well-organized inventory of spare parts, streamlining the repair process for quicker turnaround times.
  • Demonstrated adaptability by cross-training in various maintenance roles, optimizing team efficiency during peak workloads.
  • Reduced downtime by performing preventative maintenance tasks, extending the life of machinery and equipment.
  • Removed trash and recyclables at end of each shift and disposed of items in proper receptacles.
  • Replaced worn or broken parts on machines and equipment.
  • Performed preventive maintenance and repairs on various types of equipment.
  • Supervised maintenance functions, working collaboratively with sanitation crews on shop floor upkeep and repairs.
  • Completed preventive maintenance on machines to enhance production and maintain quality.

Janitor

1 Year
Private Commercial Building | 02.2024 - 02.2025
  • Maintained cleanliness and sanitation in high-traffic commercial areas.
  • Operated floor cleaning equipment to ensure polished surfaces.
  • Conducted routine inspections to identify maintenance needs.
  • Assisted with waste management and recycling programs effectively.
  • Reduced the spread of germs by sanitizing high-touch surfaces such as doorknobs and handrails.
  • Improved facility cleanliness by performing daily maintenance tasks, such as sweeping, mopping, and vacuuming.
  • Maintained clean and comfortable environments in commercial buildings by vacuuming, cleaning windows, and dusting.
  • Oversaw inventory of cleaning supplies, ensuring availability for operations.
  • Maintained floor cleaning and waxing equipment.
  • Provided backup support for other janitorial team members during absences or busy periods, ensuring seamless service.
  • Responded immediately to calls from personnel to clean up spills and wet floors.
  • Deep cleaned or replaced flooring, performing stripping, sealing and finishing tasks.
  • Enhanced building safety through regular inspection and repairs.
  • Emptied trash cans and recycling bins to keep building clean and free of germs.
  • Replaced and refilled paper towel and toilet paper dispensers for users convenience.
  • Cleaned equipment and machinery to maintain in optimum working condition.
  • Moved furniture for cleaning and set up for special events.
  • Cleaned walls and ceilings with special reach tools following regular schedule.
  • Maintained restroom functionality by repairing leaking faucets, clogged toilets, and other equipment.

Assistant Janitor

6 Years 6 Months
Commercial Building | 01.2018 - 07.2024
  • Maintained cleanliness of facilities through regular sweeping, mopping, and dusting procedures.
  • Assisted in waste management by properly sorting and disposing of recyclable materials.
  • Operated cleaning equipment, including floor buffers and vacuum cleaners, ensuring optimal performance.
  • Collaborated with team members to improve sanitation protocols and enhance workplace safety standards.
  • Assisted in maintaining outdoor areas by clearing debris, leaves, and snow from walkways and entrances.
  • Conducted routine inspections of facility equipment to identify maintenance needs proactively.
  • Maintained confidentiality regarding sensitive information encountered while performing tasks within private office spaces.
  • Assisted in setting up event spaces for conferences or gatherings, arranging furniture accordingly based on specific requirements.
  • Preserved flooring quality with regular waxing, buffing, and carpet shampooing procedures.
  • Maintained cleanliness of restrooms by washing down and properly sanitizing walls, floors and toilets.
  • Used vacuum and shampooers to clean carpeted areas in offices, lobbies and corridors.
  • Emptied waste paper and other trash from premises and moved to appropriate receptacles.
  • Performed daily facility checklists for cleaning floors, wiping down glass entryways and collecting trash.
  • Responded quickly to maintenance requests from staff or faculty members, ensuring timely resolution of issues.
  • Improved building appearance with careful attention to detail in all cleaning tasks performed.
  • Contributed to the safety of staff and visitors by promptly addressing spills and hazards, minimizing accidents.

Education

High School Diploma

Blair High School | Silver Spring, MD

Skills

Facilities maintenance
Building maintenance
Preventive Maintenance
Equipment maintenance and repair
HVAC maintenance
Plumbing maintenance
Plumbing
Plumbing basics
Basic repairs
Minor repairs
Wall repair
Wall maintenance
Basic carpentry
Floor maintenance
Floor scrubbers and polishers
Vacuum operation
Cleaning and sanitizing
Surface cleaning
Waste management
Waste management
Hand tool skills
Power tool skills
Ladder safety
Physical strength and stamina
Heavy lifting
Maintenance recordkeeping
Ladder safety
Minor repairs

Timeline

Maintenance Assistant

Halen Group
02.2025 - 02.2026Read More

Janitor

Private Commercial Building
02.2024 - 02.2025Read More

Assistant Janitor

Commercial Building
01.2018 - 07.2024Read More

Blair High School

High School Diploma
Read More
Christian Simms