Union Technologies is reindustrializing America’s defense manufacturing base with a first-of-its-kind Factories-as-a-Stockpile™ model, integrating advanced robotics, manufacturing, and software into sovereign factory systems at scale. Headquartered in Dallas, Texas, UNION is dedicated to restoring America’s industrial strength and guaranteeing deterrence for the century ahead.
We recently emerged from stealth with $50M in funding led by top-tier venture investors and strategic partners. Read more in our Press Release
As a Maintenance Technician IV, your primary responsibility is to serve as a subject matter expert in maintaining, troubleshooting, and optimizing manufacturing equipment and facility systems. This role plays a critical part in driving equipment reliability, leading complex problem-solving efforts, and supporting strategic maintenance and operational initiatives within a Factories-as-a-Stockpile environment. You will be expected to perform advanced troubleshooting and repair of CNC machines, forging presses, conveyors, and automated systems
Lead advanced diagnostics, repair, and optimization of complex manufacturing systems including CNC machines, forging presses, and automated production equipment
Serve as the primary technical resource for resolving critical equipment failures and downtime events
Analyze maintenance and equipment data to identify trends and drive reliability improvements
Develop and refine preventive and predictive maintenance programs
Support design, installation, and commissioning of new equipment and facility systems
Lead cross-functional efforts with engineering, production, and quality teams to improve equipment performance
Provide technical leadership, training, and mentorship to maintenance personnel across all levels
Support implementation and troubleshooting of PLC and control systems
Ensure compliance with all safety standards, including lockout/tagout and OSHA requirements
Assist in capital planning, spare parts strategy, and maintenance process improvements
Support audits, documentation, and regulatory compliance activities
Drive continuous improvement initiatives focused on uptime, efficiency, and cost reduction
Other duties as assigned
Skills and Preferred Knowledge
Expert-level troubleshooting across mechanical, electrical, pneumatic, and hydraulic systems
Strong experience with CNC, forging, and automated manufacturing equipment
Advanced knowledge of PLC systems, controls, and automation
Deep understanding of reliability engineering and maintenance strategies
Ability to analyze data and drive process improvements
Strong leadership, communication, and cross-functional collaboration skills
Knowledge of lean manufacturing and continuous improvement methodologies
Required Qualifications
High school diploma or equivalent (technical degree or certification strongly preferred)
10+ years of progressive maintenance experience in manufacturing
Demonstrated leadership in complex troubleshooting and system optimization
Experience with advanced automation and control systems
Physical Demands:
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. While performing the duties of this job, the employee is frequently required to:
Walk; sit; stand; bend; lift; reach with hands and arms; stoop; kneel; crouch; crawl; use hands to fingers; handle or feel objects; and move continually during working hours
Lift over 50 pounds, along with over the head lifting
Vision abilities, peripheral vision, depth perception, and the ability to adjust and focus
Able to work flexible hours – including over-time, and weekends to meet customer demands
Personal Protective Equipment - typically required to perform the essential functions of this job - will be provided.
Benefits & Perks:
Competitive pay with equity
Medical, dental, and vision insurance
Paid time off and holidays
Stable schedule with overtime opportunities
Training and growth opportunities