Technician II

Dashiell, an operating unit of Quanta Services (trading as PWR), is a leading national provider of technical and construction services supporting critical electric infrastructure. We serve electric utilities, power generation, industrial, renewable, and energy markets with integrated capabilities spanning planning and system studies, engineering and design, maintenance and testing, program management, construction, and turnkey EPC delivery. 

With more than 60 years of experience executing large, complex projects, Dashiell specializes in medium- and high-voltage electrical infrastructure and delivers safe, reliable solutions across the full project lifecycle. Backed by the scale, resources, and safety culture of Quanta Services, Dashiell partners with clients to build and maintain the infrastructure that powers communities and economies. Learn more at  

Primary Function 

The Field Service Technician II is a developing field technician responsible for independently performing standard electrical testing, maintenance, and commissioning activities on high-voltage substations and power systems. Operating with limited supervision, the FST II manages assigned test procedures, produces detailed technical reports, and begins leading smaller-scope field assignments. The position will be based in our Abilene, TX office and will report to Dashiell’s Field Supervisor. 

Duties & Responsibilities 

Employee may be called upon to perform any or all of the following functions: 

• Independently perform standard electrical testing and commissioning activities on high-voltage substations, switchgear, transformers, circuit breakers, and protective relay systems with limited supervision. 

• Execute a full range of standard test procedures including insulation resistance testing, contact resistance testing, turns ratio testing, power factor testing, hi-pot testing, and circuit breaker timing tests. 

• Perform protective relay testing and calibration on microprocessor-based relay systems (e.g., SEL, ABB, Siemens, GE) using industry-standard test equipment. 

• Perform testing and commissioning of power apparatus including power transformers, current transformers, potential transformers, medium- and high-voltage circuit breakers, and switchgear assemblies. 

• Independently perform testing and maintenance of low-voltage AC/DC systems including station batteries, battery chargers, inverters, DC distribution panels, and AC distribution systems. 

• Perform electrical calculations including transformer turns ratios, power factor corrections, and relay/metering circuit verification. 

• Interpret electrical drawings, schematics, one-line diagrams, and wiring diagrams; redline drawings to reflect field conditions as needed. 

• Understand and apply switching concepts and procedures for high-voltage equipment. 

• Prepare detailed test reports and commissioning documentation with accuracy and completeness; submit reports with minimal revision required. 

• Lead smaller-scope field assignments and task-level work activities, coordinating with field crew members as needed. 

• Provide guidance and mentorship to junior field staff on testing procedures, safety practices, and documentation standards. 

• Communicate project status, technical findings, and any issues to the Field Supervisor and project leadership. 

• Participate in and contribute to Job Safety Task Analyses (JSTAs), safety briefings, and incident reporting. 

• Maintain, calibrate, and manage assigned company test equipment and tools. 

• Perform special projects and complete other duties as assigned or requested. 

How You Will Make an Impact 

• Deliver reliable, high-quality testing and commissioning results that keep projects on schedule and meet client expectations. 

• Strengthen project documentation standards by producing thorough, accurate test reports that require minimal revision. 

• Contribute to workforce development by mentoring junior field staff and modeling professional field practices. 

• Support project safety performance through active participation in safety planning and consistent adherence to safety protocols. 

• Enhance project execution efficiency by independently managing assigned test procedures and reducing the need for supervisory oversight. 

• Build client confidence in Dashiell’s field services through professional communication and dependable technical performance. 

Minimum Qualifications / Experience 

Required 

• Associate’s or Bachelor’s degree in Electrical Engineering Technology, Electrical Technology, or a related technical field; equivalent field technician experience may be considered in lieu of a degree (2 years for Associate’s, 4 years for Bachelor’s). 

• Minimum of 1 year of experience in electrical testing, commissioning, or a related field service role. 

• Demonstrated proficiency in standard high-voltage electrical testing procedures including insulation resistance, contact resistance, turns ratio, power factor, hi-pot, and circuit breaker timing. 

• Working knowledge of protective relay testing and calibration on microprocessor-based systems. 

• Working knowledge of power apparatus testing (transformers, circuit breakers, switchgear) and low-voltage AC/DC station auxiliary systems (batteries, chargers, inverters, distribution panels). 

• Ability to read and interpret electrical drawings, schematics, one-line diagrams, and wiring diagrams. 

• Proficiency in performing electrical calculations including transformer ratios, power factor corrections, and relay/metering circuit verification. 

• Strong technical report writing skills with the ability to produce accurate, detailed commissioning documentation. 

• Proficiency in Microsoft Office Suite (Excel, Word, Outlook). 

• Mathematical proficiency through trigonometry. 

• Effective verbal and written communication skills with the ability to interface with supervisors, project teams, and clients. 

• Valid driver’s license with an acceptable driving record; willingness to travel extensively, including overnight stays. 

• Ability to pass a pre-employment background check and drug screen. 

• TWIC card or ability to obtain one. 

Preferred 

• Experience with Doble, Megger, Omicron, or similar test equipment platforms. 

• Prior experience in electric utility T&D construction or industrial commissioning environments. 

• Familiarity with NFPA 70E, IEEE, and ANSI standards applicable to high-voltage testing. 

• Experience leading small-scope field assignments or coordinating task-level work. 

Physical Requirements 

LEVEL 4 – Field Technical (Testing & Commissioning) 

• Ability to stand and walk for extended periods (up to 8–12 hours). 

• Ability to climb stairs and ladders and access elevated work areas. 

• Ability to lift and carry up to 50 pounds occasionally. 

• Ability to bend, kneel, crouch, and work in confined spaces. 

• Ability to work near energized electrical equipment. 

• Ability to wear required PPE at all times, including hard hat, safety glasses, steel-toe boots, FR clothing, gloves, and hearing protection. 

• Ability to operate company vehicles safely and maintain a valid driver’s license. 

• Ability to travel frequently, including overnight stays. 

Environmental Conditions 

• Regular outdoor work in varying weather conditions including extreme heat, cold, humidity, and wind. 

• Exposure to electrical hazards, energized equipment, and arc flash environments. 

• Exposure to noise, dust, vibration, and industrial job site conditions. 

Driving & Safety-Sensitive Position 

• This position is classified as safety-sensitive and requires maintenance of a valid driver’s license, acceptable driving record, compliance with company motor vehicle policies, and compliance with drug and alcohol testing requirements. 

Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions as defined by Company policy. 

Equal Employment Opportunity 

Dashiell is an Equal Opportunity Employer. Employment decisions are made without regard to race, religion, color, sex, gender identity or expression, sexual orientation, age, national origin, disability, veteran status, or any other protected status under applicable law. 

Dashiell offers a competitive compensation and benefits package. Benefits include company-paid life insurance, accidental death and dismemberment insurance, long-term disability insurance, and an employee assistance program. Additional benefit offerings include medical coverage through a traditional PPO or one of two high-deductible health plans (with FSA or HSA options), dental and vision coverage, supplemental life insurance, short-term disability, critical illness insurance, group accident insurance, hospital indemnity insurance, and a 401(k) plan with immediate vesting, among others. 

Candidates must be at least 18 years of age and legally authorized to work in the United States on a permanent basis without current or future visa sponsorship. Third-party recruiters and agencies, please do not contact usregardingthis position.