Summary
Overview
Work History
Skills
Certification
Timeline
Generic
Marshall E.  Jones Jr.

Marshall E. Jones Jr.

Thonotosassa,FL

Summary

Motivated and driven, Industrial Lead Maintenance Supervisor/Project Manager with extensive experience in leading high-performing teams and managing intricate maintenance operations. Demonstrated expertise in optimizing processes to enhance efficiency while maintaining rigorous safety compliance standards in challenging industrial settings. Committed to fostering a culture of continuous improvement and operational excellence, ensuring maximized team performance and equipment reliability. Proven ability to navigate complex challenges and implement strategic solutions that drive productivity and safety outcomes.

Overview

21
21
years of professional experience
1
1
Certification

Work History

Material Project Coordinator

Mosaic
05.2025 - Current

Began with Mosaic as an "A" Maintenance Mechanic, progressing to a plant-wide Material Project Coordinator role.


Lead the full project lifecycle: scope definition, pre-bid walkthroughs, contract support, and project closeout.


Write and maintain detailed Statements of Work (SOWs) for both operations and capital projects.


Serve as a field representative for capital engineering teams on asset-sustaining initiatives.


Manage documentation workflows by uploading and updating required materials in the Content Server.


Coordinate with internal stakeholders and vendors to ensure all work meets project, safety, and quality standards.


Lead Maintenance Mechanic

Covanta
02.2022 - 08.2023
  • Overhaul or maintain operating condition of the facility's industrial equipment and power generation.
  • Repair or replace broken or malfunctioning components of machinery or equipment.
  • Disassemble machinery or equipment to remove parts and facilitate necessary repairs.
  • Observe and test the operation of machinery or equipment to diagnose malfunctions, using voltmeters or other testing devices.
  • Analyze test results, machine error messages, or information obtained from operators to diagnose equipment problems.

Project Manager

Gulf Coast Industrial
09.2021 - 06.2023
  • Oversee the execution of projects, ensuring adherence to plans and timelines.
  • Managed project risks and issues, developing mitigation strategies.
  • Create and maintain realistic project schedules, including milestones and deadlines.
  • Maintain clear and consistent communication with clients, team members and subcontractors.

Pump Mechanic/Welder

Padgett Swann Machinery Corporation
11.2019 - 09.2021
  • Inspect, diagnose and repair pumps, motors, couplings and related equipment.
  • Troubleshoot and resolve issues with pump systems.
  • Perform static and dynamic balancing of rotating equipment.
  • Welding, machining and fabrication of related equipment.
  • Made necessary modifications to pumps and related equipment.

Maintenance Superintendent

US WATER SERVICES CORPORATION
04.2019 - 10.2019
  • Managed a 1.5 MGD water treatment facility and all utilities on a military base.
  • Six direct reports along with running the CMMS implementation, 1, 5, and 10-year budget planning for planned projects and coordination with 6 CES as the liaison between the private utility and the US Air force.
  • Develop and implement maintenance plans and schedules for all water and wastewater infrastructure.
  • Oversaw maintenance operations for a 1.5 MGD water treatment facility, spearheading preventive maintenance strategies and asset management, achieving a 20% increase in equipment uptime and ensuring compliance with military base standards.

CMMS Administrator

JLL Amazon MOCS sort center
07.2018 - 08.2019
  • Ran day to day maintenance operations for 300,000 sqft sort center maintained 1400 spare parts inventory, reviewed, edited and closed work orders for 13 techs over 3 shifts.
  • On-call 24-7 for all building emergencies, set up capital projects, managed vendors from quoting to project end.
  • Maintained vendor profiles submitted quotes and approved purchase orders from inception to close.
  • Day to day operations Monthly budget reviews and weekly reports to the regional maintenance manager.
  • Filled for building FM when not on site, this included approving safety plans, manager meetings and upcoming work scopes.

Shift Maintenance Supervisor/Phos Acid Supervisor

MOSAIC
01.2013 - 02.2017
  • Lead a four-man crew in charge of whole-plant maintenance including E&I techs.
  • Received calls from operations, assessing the criticality of the asset, prioritizing asset status.
  • Coordinated with operations, writing DTR's, picking parts from warehouse & delivery to the maintenance personnel.
  • P205 evaporator supervisor in charge of a 13-man crew and 200+ pieces of equipment that included pumps, motors, gearboxes, high, medium and low-pressure saturated steam systems and other related assets.
  • Spearheaded maintenance operations for a large-scale industrial facility, successfully managing a diverse team of 13 skilled technicians and overseeing the upkeep of 200+ critical equipment pieces including pumps, motors, and gearboxes, ensuring a 95% operational efficiency rate.

Steamfitter/Boilermaker

Central Maintenance and Welding
01.2005 - 12.2012
  • Traveling crew working in chemical plants and power generation facilities countrywide, foreman, certified welder/fitter.
  • Installed and repaired high-pressure piping systems in various industrial facilities, ensuring compliance with safety and quality standards, while achieving a 100% project completion rate within set deadlines.
  • Oversees, assembles and analyzes defects in boilers, tanks, vats and pressure vessels.

Skills

  • Certified rigger
  • Equipment qualified
  • Project management
  • Machining
  • Laser Alignment
  • Welding
  • Blueprints
  • CMMS administrator
  • EAM
  • Corrigo
  • Strategic planning
  • Project scheduling

Certification

  • UA pipe
  • Certified precision maintenance - Level 1
  • Flexco Segmented Transfer Plate Training
  • UPS Battery Testing & Maintenance Training
  • AC-DC Motor Operation – Maintenance – Testing
  • HCC ICCE – Essentials of Business Management
  • ISO Vibration Analysis and Predictive Maintenance Techniques
  • Precision Maintenance – Essential Craft S
  • OSHA 10 STAR program

Timeline

Material Project Coordinator

Mosaic
05.2025 - Current

Lead Maintenance Mechanic

Covanta
02.2022 - 08.2023

Project Manager

Gulf Coast Industrial
09.2021 - 06.2023

Pump Mechanic/Welder

Padgett Swann Machinery Corporation
11.2019 - 09.2021

Maintenance Superintendent

US WATER SERVICES CORPORATION
04.2019 - 10.2019

CMMS Administrator

JLL Amazon MOCS sort center
07.2018 - 08.2019

Shift Maintenance Supervisor/Phos Acid Supervisor

MOSAIC
01.2013 - 02.2017

Steamfitter/Boilermaker

Central Maintenance and Welding
01.2005 - 12.2012
Marshall E. Jones Jr.