Sean Willison

Experience

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  United States Air Force

  Jan 1991 - Feb 1998

  B-2 and B-52 Aircraft Mechanic

  •Supervised and trained employees in inspection, maintenance, and data entry of aircraft systems including structural, flight controls, sheet metal, hydraulics, fuel, jet engine, emergency jettison, towing and rigging, and more.•Assessed technical order procedures and submitted recommendations for QA revising.•Maintained over 4000 Material Safety Data Sheets for entire base in accordance with AFOSH regulations.•Utilized CAMS (core automated management system) for preventive maintenance and work order creation and editing.•Ordered and received aircraft equipment and parts in accordance to government procedures and guidelines.•Awarded Employee of the Year among a 500-member organization and nominated for promotion without testing. Show less

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  United Htg&Clg (7.5yrs), Eastland Mechanical, TEK Htg&Clg, Turner Htg&Clg

  Mar 1999 - Mar 2009

  Commercial and Residential Lead Installer and Service Tech

  •Supervisor and Lead Installer on commercial and residential HVAC construction installation jobs including multi-million dollar homes and Super Targets, Lowes, education buildings and manufacturing plants.•Installed a variety of commercial and residential hvac equipment, controls, and ductwork.•Produced daily work order schedules ensuring the proper allocation of time and materials for each job.•Reviewed contracts and specifications with owners, job superintendents, and sub-contractors.•Universal refrigerant certification. Show less

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  LB&B Associates Inc

  Apr 2009 - Sept 2010

  HVAC Technician / Building Engineer

  •Inspected and maintained HVAC, electrical, plumbing, and structural systems at 595,000sf federal courthouse. Performed maintenance support service for GSA and for US Courts including attorneys, judges, and US Marshall.•Operated, maintained, and monitored HVAC, lighting, generator, and fire systems via Metasys building automation system. Monitors and interprets meters, gauges, pumps, compressors, instrument readings and charts associated with centrifugal chillers, mechanical water pumps, domestic water and fire suppression pumps, high pressure steam heat exchangers, air and water separators, air dryers, compressors and more. •Performed weekly start-up and maintenance of CAT 1200kw emergency back-up generator.•Operate, monitor and maintain two 770 ton and one 250 ton centrifugal chillers and cooling towers. •Perform inspections and maintenance on medium pressure steam heat exchangers for building heat and 3000 gallons of heated, potable water.•Performed daily building inspections including BAS. Show less

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  Johnson County

  Sept 2010 - Feb 2019

  Facility Maintenance Supervisor

  •Manage facility maintenance operations, including supervision of assigned full time staff and overseeing service contractors.•Maintain effective communication with building managers and coordinate facility work with site operational needs.•Oversee functional operation and maintenance performed on all building mechanical systems including hvac, electrical, plumbing, and life safety at multiple facilities including LEED Platinum forensic science laboratory and LEED Gold 2N emergency communications building that houses a 4000sf, tier 3 data center.•Schedule work requests and preventive maintenance tasks via integrated workplace management system. Perform creations, editing, and report generations in order to assess operational progress and efficiency. •Daily monitor and operate facility mechanical systems through energy management system (Johnson Controls, Alerton, & Automated Logic).•Analyze facility performance through Talisen data analytics and fault detection system.•Operate, monitor, and oversee vendor service contracts including emergency generators, electrical systems, chillers and other hvac systems, fire systems, security access systems, pneumatic systems, site interior and exterior structure and furnishings, site pavement, grounds, and more.•Maintain and update maintenance schedules, as-built drawings, and O&M's. Regular use of Bluebeam Revu pdf editing software. •Trained in first aid, CPR, arc flash, confined space entry, blood borne pathogens, SDS management and more. Conduct weekly safety training.•Proficient in Microsoft Office applications. •Oversee purchasing of tools and equipment, invoice payments, and record expenditures.•Oversee snow removal operations. Show less