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Controls Project Manager-Automated Trailer Fill - Irving, TX

Matheson Tri-Gas
United States, Texas, Irving
Oct 13, 2026
Controls Project Manager-
Automated Trailer Fill


JOB
SUMMARY

We
are seeking an Controls Project Manager- Automated Trailer Fill based out of
the Irving, TX office to modernize and support our cryogenic trailer filling
operations. In this role, you will manage and execute automation capital
projects (CapEx) and control system modernization strategies, driving the
rollout of our ATLAS platform across legacy facilities. You will be responsible
for leading multi-site panel retrofits, managing budgets and timelines, and
overseeing the deployment of critical process safety controls, productivity
KPIs, and the automated documentation required for bulk liquid medical gas
shipments.

Essential
Functions

Orchestrate automation CapEx and migration projects for trailer loading zones by identifying obsolete infrastructure, managing lifecycle risks, and directing ATLAS upgrades smoothly, on time, within budget, and to scope.
Lead the physical and electrical execution of automated fill zone upgrades, managing full cabinet teardowns, the removal of legacy components, and the installation of new CTI or Siemens hardware, physical wiring layouts, and modernized assemblies.
Collaborate closely with plant Controls Engineers on ATLAS modernization projects where physical fill zone wiring is retained, ensuring seamless alignment while rewriting software loading logic and upgrading traditional HMIs to modern Ignition SCADA platforms.
Generate, review, and revise highly detailed schematic wiring diagrams, loop sheets, panel layout drawings, and updated P&IDs to reflect the newly modernized trailer loading and product analysis infrastructure accurately.
Coordinate extensively cross-functional projects with corporate engineering, plant operations, quality assurance, logistics, and distribution teams to ensure seamless delivery with zero disruption to shipping schedules.
Direct specialized external electrical contractors, panel fabricators, and system integrators to guarantee strict adherence to corporate engineering standards, safety requirements, project scope, and timelines.
Draft and enforce strict Management of Change (MOC) protocols for capital project deployments, executing pre-commissioning safety reviews, risk assessments, and software validation protocols (IQ/OQ/PQ) before trailer loading systems go live.
Oversee the integration of critical process safety controls, emergency shutdown logic, and specialized analytical instrumentation to ensure all projects minimize operational risk and accurately verify product purity.
Track and manage project milestones that directly improve plant productivity KPIs, ensuring new system installations optimize loading zone uptime, minimize venting losses, and maximize trailer capacities.

Required
for All Jobs

Performs other duties as assigned
Complies with all policies and standards

QUALIFICATIONS

Education
Bachelor's
Degree Bachelor's degree in Engineering
from an ABET-accredited university (Electrical, Chemical, Automation/Control
Systems, Mechanical, or closely related technical discipline) OR 10 years of
equivalent control systems engineering experience. Preferred

Work
Experience

5
years with degree, 10 years without. Experience in control systems engineering
with a heavy emphasis on managing multi-site capital projects (CapEx), hardware
retrofits, panel rebuilds, and system migrations is preferred
3+
years of demonstrated track record of successfully managing automation projects
from design through final commissioning, ensuring delivery on time, within
budget, and to scope is preferred
1+
years of practical experience managing projects within strictly regulated
manufacturing environments utilizing formal Management of Change (MOC) and
executing validation protocols (FDA/medical-grade) is preferred
1+
years of experience working with air separation units (ASUs), bulk liquid
loading facilities, or cryogenic fluid transfer systems is preferred

Knowledge,
Skills and Abilities

Advanced ability to generate, interpret, and modify electrical schematic wiring diagrams, panel layout drawings, P&IDs, control narratives, and logic diagrams for major capital upgrades in automated loading zones.
Strong technical proficiency in PLC systems, with a specific focus on migrating legacy architectures (such as Siemens SIMATIC S5/S7) over to modernized CTI platforms.
Deep understanding of multiple HMI/visualization and DCS platforms, with core expertise in deploying Inductive Automation/Ignition, Siemens WinCC, and SIMATIC HMI software for trailer loading automation.
Mastery of industrial networking and communication protocols including OPC UA, MODBUS RTU/TCP, PROFINET, and Ethernet/IP needed to bridge new ATLAS hardware with plant infrastructure.
Expert knowledge of drafting and executing control system validation protocols (IQ/OQ/PQ) to maintain a validated, compliant state for major upgrades within medical-grade/FDA regulated fluid transfer environments.
Profound understanding of Management of Change (MOC) processes and rigid change-control frameworks within continuous-process manufacturing and distribution operations.
Advanced knowledge of all Microsoft Tools including Word, Excel, PowerPoint, Outlook, and specifically Microsoft Project and Power BI.
Exceptional project coordination, leadership, and communication skills to drive external contractors, field technicians, and cross-functional teams toward tight commissioning deadlines.

PHYSICAL
DEMANDS/WORKING CONDITIONS

Working
Condition: This role will be performed
primarily in an office environment, requiring extensive daily usage of a
computer, and other office equipment.
Working
Condition: This role supports 24/7
operations and requires occasional night and/or weekend remote support.
Working
Condition: Field Coverage will
potentially occur wherever Matheson has a facility, and during any season.
Physical
Demands: Occasionally lift and/or move
objects up to 50 pounds.
Physical
Demands: Specific vision abilities
required include close vision, distance vision, depth perceptions, and the
ability to adjust focus.
Working
Condition: This role will be performed in
office environments as well as in industrial field environments. While
performing duties of this job it would occasionally be required to:
Be exposed to moving mechanical parts and extreme cold (e.g. operating plant).
Be exposed to outside weather conditions (e.g. cold box valves, filling trailers).
Be exposed to high, precarious places (e.g. cold box, repair work)
Be exposed to high noise levels (e.g. Plant rounds, maintenance)
Working
Condition: May also be required to work
from a home location, which must be conducive to performing the role and
duties, including virtual/video meetings.
Working
Condition: Must sign NDA, have a clean
driving record and pass background check and drug test.

Travel
Requirements Estimated Amount Brief Description

25% Potential
Field Coverage

Pay
Range $140,000 to $160,000 Annual + bonus plan eligibility

The Company is an Equal
Opportunity Employer that complies with the laws and regulations set forth
under EEOC. All qualified applicants
will receive consideration for employment without regard to race, color,
religion, sex, sexual orientation, gender identity, national origin, disability
or protected veteran status. EOE AA
M/F/VET/Disability

Applied = 0

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