On-Site Facilities Technician – Field Operations

Castelion Corporation; Midland (TX); On-site; USD 48,000 - 72,000; Full time

Job summary

Castelion is seeking a proactive Facilities Technician to support the Midland, Texas site. You will perform hands-on maintenance across electrical, plumbing, HVAC, and mechanical systems, identify issues during site walkthroughs, and coordinate with contractors when needed.

The role involves field work, problem solving, and occasional after-hours support. Ideal candidates are mechanically inclined, organized, and capable of independent work with strong communication to the Facilities Manager and

Qualifications

• 2+ years in facilities maintenance or related hands-on field.
• Hands-on experience with basic building systems.
• Ability to troubleshoot and perform minor repairs.
• Experience coordinating vendors or contractors.
• Comfortable working both indoors and outdoors.

Responsibilities

• Perform basic hands-on building and facilities maintenance across electrical, plumbing, HVAC, mechanical, carpentry, and general repairs.
• Troubleshoot facility issues, identify causes, perform minor repairs, and coordinate contractors when needed.
• Conduct regular site walkthroughs to identify maintenance and safety issues and drive resolution.
• Use hand and power tools for repairs and preventative maintenance.
• Assist with preventative maintenance and routine inspections of building systems and infrastructure.
• Coordinate site services, vendor visits, deliveries, and service provider activity.
• Submit and track facilities requests and work orders to ensure timely resolution.
• Support site projects, equipment installations, and facility improvements.

Skills

Facilities maintenance

Hands-on tools

Troubleshooting

Electrical systems

Plumbing

HVAC

Mechanical systems

Vendor coordination

Safety awareness

JIRA familiarity

Tools

JIRA

Job description

Castelion is seeking a proactive Facilities Technician to support the Midland, Texas site. You will perform hands-on maintenance across electrical, plumbing, HVAC, and mechanical systems, identify issues during site walkthroughs, and coordinate with contractors when needed.

The role involves field work, problem solving, and occasional after-hours support. Ideal candidates are mechanically inclined, organized, and capable of independent work with strong communication to the Facilities Manager and