PRIMARY FUNCTION Operates a variety of mobile hydraulic boom cranes with lifting capacities over 50 ton at locations where maneuverability is restricted and accuracy is critical. TYPICAL DUTIES Makes precise load placements where exact movements are necessary, to position the load accurately and safely. Actively supports the Company's commitment to safety and its "Core Va

PRIMARY FUNCTION Operate Forklift, Skid Steer, Cat 308, Excavator and trencher which digs holes and trenches and removes and transports earth, gravel and other such materials. TYPICAL DUTIES Actively support the Company's commitment to safety and its Core Values Represent the Company at all times with high moral standards, while adhering to the Company's Code of Business

Full Job Description Responsible for laying out, assembling, installing, or maintaining tubing, pipe systems, tubing supports, or related hydraulic or pneumatic equipment for steam, hot water, heating, cooling, lubricating, sprinkling, or industrial production or processing systems. Promote and comply with all Company and safety policies and procedures Identify and proper

TYPICAL DUTIES Selects, installs, calibrates, and checks sensing, telemetering, and recording instrumentation and circuitry, and develops specifications for nonstandard apparatus according to engineering data, characteristics of equipment under test, and capabilities of procurable test apparatus. Sketches and builds or modifies jigs, fixtures, and instruments and related

The Foreman is primarily responsible for assisting the Operations Manager with overseeing field crews/equipment, interacting between Matrix personnel, QA/QC and the customer/client, and assisting with mentoring and coaching of field personnel. This posting will be used to fill multiple field supervision roles on project sites; candidates are expected to travel to various

PRIMARY FUNCTION To inspect, accept or reject work performed in a particular discipline in compliance with applicable Codes and specifications. Discipline can be civil, structural, electrical, mechanical or piping. TYPICAL DUTIES Responsible to observe and follow all safety procedures and regulations at the job site. Perform inspections and witness tests as required. Prep

TYPICAL DUTIES Receives and understands instructions regarding work assignment in shop and field. Interprets drawings and sketches, plans details of working procedure for tool and material requirements. Selects materials according to suitability for job engineering standards. Makes layout for structural members, plate work, pressure vessels, and miscellaneous fabrication.

Installs power supply wiring and conduit for newly installed machines and equipment, such as robots, conveyors, and programmable controllers, following electrical code and blueprints, using handtools and voltage tester. Connects power supply wires to machines and equipment, and connects cables and wires between machines and equipment, following manuals, schematic diagrams

PRIMARY FUNCTION Operates a variety of mobile hydraulic boom cranes with lifting capacities over 50 ton at locations where maneuverability is restricted and accuracy is critical. TYPICAL DUTIES Makes precise load placements where exact movements are necessary, to position the load accurately and safely. Actively supports the Company's commitment to safety and its "Core Va

Primary Function Lays out, installs, maintains, and repairs all types of piping systems for maintenance, tank and new construction. Typical Duties Actively supports the Company's commitment to safety and its Core Values. Represent the Company at all times with high moral standards while adhering to the Company's Code of Business Conduct and Ethics. Receives and understand

PRIMARY FUNCTION Performs any combination of following duties to raise, place, and unite girders, columns, and other structural steel members to form completed structures or structure frameworks, working as member of crew. TYPICAL DUTIES Sets up hoisting equipment for raising and placing structural steel members. Signals worker operating hoisting equipment to lift and pla

Constructs, erects, installs, and repairs structures and fixtures of wood, using carpenter's hand tools and power tools, conforming to necessary building codes. A general skill and knowledge of duties in an industrial environment. TYPICAL DUTIES Actively supports the Company's commitment to safety and its Core Values. Represent the Company at all times with high moral sta

PRIMARY FUNCTION Ensure all work referenced below is completed at an acceptable productivity level for employee's classification and experience level. Productivity performance will be based on historical time studies of similar work TYPICAL DUTIES Responsible for performing welding functions per job specifications. Selects equipment and plans layout and assembly of weldin

PRIMARY FUNCTION Perform manual labor at the refinery assisting in accomplishing many other tasks for other craft. Work is usually performed with other workers. TYPICAL DUTIES Digs ditches, builds dikes and levees, and fills holes with earth, rock, sand, and asphalt gravels, using pick and shovel. Smooths ground surfaces and roadways, using hand tamper. Cleans refining eq

The Maintenance Leadman is responsible for effective day to day supervision of all maintenance personnel at the Catoosa Fabrication Facility. Dispatch and maintain all equipment and materials in order to obtain optimum efficiency, safety, quality and timely implementation of work. Ensure the most effective utilization of materials and equipment. Essential Functions Active