Senior Test Technician

Senior Testing TechnicianABM Industries is seeking a Senior Testing Technician to join our Electrical Power Services team. This position serves as a technical lead responsible for the inspection, testing, troubleshooting, maintenance, commissioning, and evaluation of electrical power distribution equipment in commercial, industrial, utility, and mission-critical environments.The Senior Testing Technician performs testing activities independently, analyzes and evaluates equipment condition, develops technical recommendations, oversees safety compliance, and provides guidance and mentorship to Testing Technicians I and II. NETA certification is not required; however, candidates should possess the technical knowledge, field experience, leadership capabilities, and power systems expertise consistent with an advanced-level electrical testing professional. This role serves as a key field resource supporting project execution, customer relationships, technical quality, and operational excellence.Responsibilities include:Independently perform acceptance, maintenance, troubleshooting, and commissioning testing of electrical power equipment and systems.Test, inspect, evaluate, troubleshoot, maintain, and document:Low-, medium-, and high-voltage switchgearProtective relaysPower transformersInstrument transformersCircuit breakersMotor control centersAutomatic transfer switchesPower cablesBattery systemsGrounding systemsProtective and control systemsAnalyze test data and determine equipment condition, serviceability, and recommended corrective actions.Perform advanced troubleshooting of electrical power systems and equipment.Lead field activities on assigned projects and coordinate work with customers, project managers, and subcontractors.Review project specifications, testing procedures, one-line diagrams, and construction documents.Perform and supervise electrical switching activities within assigned qualifications and company procedures.Prepare and review field reports, test documentation, deficiency reports, and technical recommendations.Ensure compliance with company procedures, customer requirements, OSHA regulations, NFPA 70E requirements, and industry standards.Conduct jobsite safety meetings, Job Hazard Analyses (JHAs), and pre-task planning activities.Train, mentor, and provide technical guidance to Testing Technician I and Testing Technician II personnel.Support emergency response activities, outages, startup activities, commissioning projects, and critical shutdowns.Serve as a technical resource for customers and internal stakeholders.Qualifications include:High school diploma or GED.Minimum 5–8 years of experience in electrical testing, commissioning, field service, industrial maintenance, utility operations, power generation, data center operations, or related electrical power systems work.Demonstrated experience independently performing electrical testing and troubleshooting activities.Strong understanding of:Electrical theoryAC and DC power systemsProtective relayingPower distribution systemsPower quality conceptsElectrical equipment operation and maintenanceAbility to read and interpret:One-line diagramsThree-line diagramsSchematicsProtection and control drawingsEquipment specificationsConstruction documentsExperience interpreting and evaluating electrical test results.Working knowledge of:NETA Acceptance Testing Specifications (ATS)NETA Maintenance Testing Specifications (MTS)IEEE standardsANSI standardsNEC requirementsOSHA regulationsNFPA 70EExperience using advanced electrical testing equipment and diagnostic instruments.Strong written communication skills with ability to prepare professional technical reports.Valid driver's license and acceptable driving record.Ability to travel up to 75% based on project and customer requirements.Physical requirements include:Ability to lift, carry, push, and pull testing equipment and materials weighing up to 50 pounds.Ability to stand, walk, climb ladders, bend, kneel, crouch, and work in confined spaces.Ability to work in substations, electrical rooms, industrial facilities, outdoor environments, and construction sites.Ability to wear all required PPE, including arc-flash and electrical safety equipment.Ability to work extended hours, nights, weekends, holidays, and emergency callouts when required.Career progression includes:The Senior Testing Technician role is an advanced technical position within the Electrical Power Services organization and serves as a development path toward Lead Testing Technician, Project Manager, Operations Manager, or other technical leadership roles.About ABM:ABM (NYSE: ABM) is one of the world's largest providers of integrated facility, engineering, and infrastructure solutions. Every day, our over 100,000 team members deliver essential services that make spaces cleaner, safer, and efficient, enhancing the overall occupant experience. ABM serves a wide range of market sectors including commercial real estate, aviation, education, mission critical, and manufacturing and distribution. With over $8 billion in annual revenue and a blue-chip client base, ABM delivers innovative technologies and sustainable solutions that enhance facilities and empower clients to achieve their goals. Committed to creating smarter, more connected spaces, ABM is investing in the future to meet evolving challenges and build a healthier, thriving world. ABM: Driving possibility, together. ABM is an Equal Employment Opportunity (EEO) employer that does not discriminate on the basis of any trait or characteristic protected by applicable federal, state, or local law, including disability and protected veteran status. ABM is committed to working with and providing reasonable accommodation to individuals with disabilities. If you have a disability and need assistance in completing the employment application, please call . We will provide you with assistance and make a determination on your request for reasonable accommodation on a case-by-case basis. ABM participates in the U.S. Department of Homeland Security E-Verify program. E-Verify is an internet-based system used to electronically confirm employment eligibility. ABM is a military-friendly company proudly employing thousands of men and women who have served in the U.S. military. With ABM, you'll have access to a world-class training program and ample opportunities to use the skills you developed while serving our country. Whether you're looking for a frontline or professional position, you can find post-military career opportunities across ABM. ABM directs all applicants to apply at ABM does not accept unsolicited resumes or submissions outside of this portal. Applicants should submit their application by clicking Apply Now. For more information, visit Info:Job Identification Posting Date 07/31/2026, 07:45 PMJob Schedule Full timeLocations Tulsa, OK, United StatesJob Category TechnicianWork Days Full Time, Including WeekendsWorkplace On-site