All engineering technicians, except drafters, not listed separately.

Apply electrical and electronic theory and related knowledge, usually under the direction of engineering staff, to design, build, repair, calibrate, and modify electrical components, circuitry, controls, and machinery for subsequent evaluation and use by engineering staff in making engineering design decisions. Exclude Broadcast Technicians (27-4012).

Records and studies electrical activity in the brain and nervous system.

Takes medical history of the patient and documents the patient’s clinical condition. Obtains interpretable recordings of patients’ nervous system function by performing diagnostic procedures to include electroencephalography (EEG), evoked potential... [+] More

Records and studies electrical activity in the brain and nervous system.

Takes medical history of the patient and documents the patient’s clinical condition. Obtains interpretable recordings of patients’ nervous system function by performing diagnostic procedures to include electroencephalography (EEG), evoked potential (EP), polysomnography (PSG), nerve conduction studies, and intraoperative monitoring. Applies adequate recording electrodes to ensure optimal use of equipment. Manages medical emergencies in the laboratory. Prepares a descriptive report of recorded activity obtained in the diagnostic procedure for interpretation by a physician. Works with physicians, clinicians, medical researchers, and other health professionals. This position typically requires an Associate’s degree or completion of a 1-2 year accredited program. May be involved in diagnosing and monitoring patients with epilepsy or sleep disorders. May be required to be on-call for emergencies and intraoperative monitoring. [-] Less

Designs and coordinates development of integrated geographical information system data base of spatial and non-spatial data; and develops analyses and presentation of this data, applying knowledge of geographic information systems. Meets with users to develop system or project requirements. Discusses... [+] More

Designs and coordinates development of integrated geographical information system data base of spatial and non-spatial data; and develops analyses and presentation of this data, applying knowledge of geographic information systems. Meets with users to develop system or project requirements. Discusses specific problems to be solved, such as development of transportation planning and modeling, marketing and demographic mapping, or assessment of geologic and environmental factors.

Recommends procedures to increase data accessibility and ease of use. Designs data base and coordinates physical changes to data base, applying additional knowledge of spatial feature representations, such as points, lines, polygons, and geographic information system. Reviews existing and incoming data for currency, accuracy, usefulness, quality, and documentation. Oversees entry of data into data base, including application of coordinate geometry, keyboard entry of tabular data, manual digitizing of maps, scanning and automatic conversion to vectors, and conversion of other sources of digital data. Determines or verifies designations of cartographic symbols. Determines nature of information to be queried, such as location, characteristics of location, trend, pattern, routing, and modeling various series of events. Determines and applies analysis procedures for spatial and non-spatial data. Determines how to analyze spatial relationships, including adjacency, containment, and proximity. Determines effective presentation of information and selects cartographic elements, including two-dimensional or perspective view, map projection, scale, color, shading, symbols, and additional elements, such as images, graphs, tables, and overlays. Creates output, such as maps and graphs, using computer and geographic information system software and related equipment. Presents information to users and answers questions. May train users. [-] Less

Assists Electromechanical Engineers in the design, development, testing, and manufacturing of electromechanical engineering systems, components, or processes, applying engineering theory and technical skills. Performs analysis and design of process control equipment, laboratory testing services, and applications engineering, and participates in... [+] More

Assists Electromechanical Engineers in the design, development, testing, and manufacturing of electromechanical engineering systems, components, or processes, applying engineering theory and technical skills. Performs analysis and design of process control equipment, laboratory testing services, and applications engineering, and participates in the development of systems that require a hardware/software interface.

Makes sketches and rough layouts, records data, makes computations, analyzes results, and writes reports. Prepares layouts and drawings of machinery and equipment, the assembly process, parts to be manufactured, and/or plans for workflow. Solves electromechanical engineering problems, applying knowledge of mathematics and science and using critical thinking and creative skills. Designs electromechanical engineering experiments. Conducts statistical studies. Analyzes and interprets data, including production costs, to support the problem solving process and project design. [-] Less

Plans, lays out, builds, tests, troubleshoots, repairs, and modifies developmental and production electronic components, parts, equipment, systems, and related products and services. Assists Electronics Engineers in researching, developing, designing, and testing electronic components, products, and systems for commercial, industrial, medical,... [+] More

Plans, lays out, builds, tests, troubleshoots, repairs, and modifies developmental and production electronic components, parts, equipment, systems, and related products and services. Assists Electronics Engineers in researching, developing, designing, and testing electronic components, products, and systems for commercial, industrial, medical, military, and scientific applications, applying principles and techniques of electronic engineering. Applies principles and theories of electronics, electrical circuitry, engineering mathematics, electronic and electrical testing, and physics to solve technical problems.

Participates in the design of electronic circuits, components, and integrated systems. Redefines existing designs which may require researching production techniques. Develops wiring diagrams, layout drawings, and engineering specifications for system or equipment modifications or expansion. Assists in testing and fabrication of test control apparatus and equipment. Aides in development of new applications of conductive properties of metallic and nonmetallic materials used in components and in application of components to products or systems. Discusses layout and assembly procedures and problems with engineering personnel and draws sketches to clarify design details and functional criteria of electronic units. Recommends changes in circuitry or installation specifications to simplify assembly and maintenance. [-] Less

Assists Manufacturing Engineers in the... [+] More

Assists Manufacturing Engineers in the design, development, and testing of manufacturing processes, using hands-on and application-based engineering knowledge. Solves manufacturing problems using computer hardware and software and using scientific principles and methodology. Plans, organizes, and carries out engineering technology projects under supervision.

Researches, analyzes, and solves economic, technical, organization, and design manufacturing problems. Analyzes and recommends solutions to manufacturing problems of a moral, ethical, and/or legal nature. Analyzes issues of quality assurance and recommends systems, procedures, and techniques to meet quality standards. Contributes to the design, redesign, and upgrade of products to achieve improved manufacturability, aesthetics, and function. [-] Less

Assists Nanotechnology or Nanosystems Engineers in the design, development, and testing of nanoscale designs to produce and modify materials, devices, and systems of unique atomic, molecular, or macromolecular composition. Implements production processes for nanoscale designs. Operates advanced microscopy equipment to... [+] More

Assists Nanotechnology or Nanosystems Engineers in the design, development, and testing of nanoscale designs to produce and modify materials, devices, and systems of unique atomic, molecular, or macromolecular composition. Implements production processes for nanoscale designs. Operates advanced microscopy equipment to manipulate nanoscale objects using hands-on and application-based engineering knowledge.

Plans, organizes, and carries out engineering nanotechnology projects under supervision. Builds, installs, maintains, and repairs nanotechnology equipment, such as probing and nanolithography systems, supporting nanoscale product development and manufacture of nanoscale products. Researches, analyzes, and solves economic, technical, organization, design, and development manufacturing problems, using computer hardware and software as well as scientific principles and methodology. Analyzes issues of quality assurance and recommends systems, procedures, and techniques to meet quality standards. [-] Less

Monitors quality, creates, improves, and tests chemical-plant processes, products, equipment, and instrumentation, applying chemical engineering principles and technical skills to assist chemical engineers. Collects data, prepares charts, sketches, diagrams, flowcharts, and compiles and records engineering data to clarify design details... [+] More

Monitors quality, creates, improves, and tests chemical-plant processes, products, equipment, and instrumentation, applying chemical engineering principles and technical skills to assist chemical engineers. Collects data, prepares charts, sketches, diagrams, flowcharts, and compiles and records engineering data to clarify design details or functional criteria of chemical processing and physical operation units.

Participates in fabricating, installing, and modifying equipment to ensure that critical standards are met. Tests developmental equipment and formulates standard operating procedures. Tests processing equipment and instruments to observe and record operating characteristics and performance of specified design or process. Observes chemical or physical operation processes, and recommends modification or change. Observes and confers with equipment operators to ensure specified techniques are used. Writes technical reports and submits finding to Chemical Engineer. Performs preventive and corrective maintenance of chemical processing equipment. May prepare chemical solutions for use in processing materials, such as synthetic textiles, detergents, and fertilizers following formula. May set up test apparatus. May instruct or direct activities of technical personnel. May assist in developing and testing prototype processing systems. May assist in development of pilot-plant units. [-] Less

Answers civil engineering problems, using the principles and theories of science, engineering, and mathematics. Assists Civil Engineer in planning the building of highways, buildings, bridges, dams, wastewater treatment systems, and other structures, and performs related surveys and studies. Helps Civil... [+] More

Answers civil engineering problems, using the principles and theories of science, engineering, and mathematics. Assists Civil Engineer in planning the building of highways, buildings, bridges, dams, wastewater treatment systems, and other structures, and performs related surveys and studies. Helps Civil Engineer in application of principles, methods, and techniques of civil engineering technology. Work is more limited in scope and more practically oriented than that of scientists and engineers.

Examines project specifications and talks with Civil Engineer concerning assistance required, such as plan preparation, acceptance testing, evaluation of field conditions, design changes, and reports. Conducts materials testing and analysis, using tools and equipment and applying engineering knowledge necessary to conduct tests. Prepares reports detailing tests conducted and results of tests. Surveys project sites to obtain and analyze topographical details of sites, using maps and surveying equipment. Drafts detailed dimensional drawings, such as those needed for highway plans, structural steel fabrication, and water control projects. Calculates dimensions, profile specifications, and quantities of materials such as steel, concrete, and asphalt. Inspects construction site to determine conformance of site to design specifications. May assist engineers to ensure that construction and repair of water and wastewater treatment systems meet pollution control requirements. [-] Less