Field Engineer Gr 3 EversourceField Engineer Gr 3Yarmouth, MAField Engineers must effectively conduct their work activities with regard to the work of others such as engineers or others working on the same projects; personnel of other departments; representatives of consulting engineering firms, municipalities, other utilities, manufacturers, customers, contractors; and contractors’ employees engaged in related activities. 3, designates employees whose responsibilities and duties require professional knowledge and aptitude for creative thinking in some specific field of engineering, such as electrical, electronic, mechanical, chemical, civil, heating and ventilation, or structural and whose activities are in connection with engineering construction, operation or maintenance assignments, or other technical work of the Company.
Field Engineer Stantec IncField EngineerPortland, MEStantec has an opportunity for a highly motivated and experienced Field Engineer (FE) with large-scale marine and civil works design and construction inspection expertise to provide designer-of-record support. The FE will be required to oversee and document construction of permanent structures including rebar inspections and concrete quality assurance, including filing daily field reports (DFRs) each day with the client.
Hardware Maintainer Field Engineer RTX CorpHardware Maintainer Field EngineerMEAs part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.
Field Engineer (Foundation Services) Maine Drilling & BlastingField Engineer (Foundation Services)Portland, MaineSpend time on job sites learning the basics of operations including hands on experience performing load tests on rock anchors, soil nails, tiebacks, and micropiles. Frequent travel throughout our operating region (Maine, New Hampshire, Vermont, Massachusetts, Connecticut, Rhode Island, New York & New Jersey).
Field Engineer - Commercial Select Projects Construction Wright-Ryan Construction, IncField Engineer - Commercial Select Projects ConstructionPortland, ME$70,000–$80,000 / yearAs a key member of our Commercial Project Management team, you will contribute to the technical success of projects from preconstruction through closeout, gaining valuable experience and exposure across all aspects of commercial construction. Support Project Managers with a wide range of technical and administrative functions, contributing to the successful planning and execution of projects from start to finish.
2026 Engineering Assistant/Field Engineer - NH/ME Region Turner Construction Co2026 Engineering Assistant/Field Engineer - NH/ME RegionMEEssential Duties & Responsibilities: Perform line and grade work for building layout and control as required. Review contract drawings, specifications, and shop drawings to ensure proper coordination and installation.
Prin Controls Engineer (Field Service Engineering) General Dynamics Ordnance and Tactical Systems IncPrin Controls Engineer (Field Service Engineering)Saco, METhe Principal Controls Engineer (Field Service Engineering) leads the Active Protection (APS) initiative including installation, troubleshooting, diagnostics, and customer support at various domestic and international locations. General Dynamics Ordnance and Tactical Systems (OTS) is a global leader in the design, engineering and production of munitions, energetics, weapons, armaments, and missile subsystems around the world.
NewField Service Engineer II Repligen CorpField Service Engineer IIMERemote$44–$60 / hourThe FSE maintains accurate documentation of all service activities and escalates issues as needed, including technical information regarding resolutions to field problems, delivering post-visit findings and reports to appropriate internal teams. The Field Service Engineer (FSE) is responsible for installing, qualifying, maintaining, and servicing Repligen products: XCell ATF, TFF, TFDF, Chromatography, filling systems, and PATSmart Analytical products.
Senior Digital Integration Solutions - Field Service Engineer Eaton Corporation PlcSenior Digital Integration Solutions - Field Service EngineerME$104,000–$145,000 / yearJoin Eaton's Electrical Engineering Services & Systems team and be part of a dynamic group delivering innovative solutions across the entire power system lifecycle-from design and build to long-term support. Provide applied engineering and consultation to customers in the areas of system integration, installation, start-up, maintenance, repair, training and modification of power management, control, and mission critical systems.
Field Sales Engineer - Maine Ingersoll Machine Tools IncField Sales Engineer - MainePortland, MEAn ideal candidate will have proven Technical Sales experience that drives business growth and/or strong hands-on machining experience applying cutting tools across a variety of workpiece materials, along with CNC programming experience (manual and CAM systems). Ingersoll Cutting Tool Company is one of the world's leading suppliers of metal cutting tooling systems and a member of the IMC Group, a Berkshire Hathaway company, with over 130 subsidiaries in 60 countries worldwide.
Concrete Accessories Field Sales Engineer Illinois Tool Works IncConcrete Accessories Field Sales EngineerME$100,000–$110,000 / yearITW Commercial Construction North America (CCNA), a division of ITW, includes trusted brands like Buildex (Teks, Sammys), Red Head (TruBolt, Tapcon), Ramset (Trakfast), and PNA, serving professional contractors since 1910. Primary Responsibilities: Develops professional relationships with key architectural & engineering firms in PNA targeted markets, utilizing engineering expertise to drive and influence product specification.
Prin Controls Engineer (Field Service Engineering) General Dynamics Ordnance & Tactical SystemsPrin Controls Engineer (Field Service Engineering)Saco, MaineJob Summary: The Principal Controls Engineer (Field Service Engineering) leads the Active Protection (APS) initiative including installation, troubleshooting, diagnostics, and customer support at various domestic and international locations. Company Overview: General Dynamics Ordnance and Tactical Systems (OTS) is a global leader in the design, engineering and production of munitions, energetics, weapons, armaments, and missile subsystems around the world.
Supervisor, Field Engineering Design (Yarmouth) Eversource EnergySupervisor, Field Engineering Design (Yarmouth)Yarmouth, MassachusettsThe Supervisor Field Engineer Design role will be direct, coordinate, and supervise the daily activities of field engineering designers in assigning work, prioritizing assignments, addressing customer requests (new service/reliability) and creating detailed construction designs for large distribution construction projects, State highway relocation work, third party make ready and other special projects. Accountable for direct supervision, coaching, mentoring, safety leadership and technical guidance to assigned staff in support of producing high quality, timely and cost-effective solutions to technical and business objectives provide customers with safe, reliable, competitively priced and environmentally sound electric service.
Field Technician Level 1 Adex CorporationField Technician Level 1Portland, MEPosition involves performing basic, often supervised, installation and maintenance tasks in telecommunications central offices, focusing on the physical aspects like running cables, racking equipment, and initial site preparation. This level requires familiarity with basic tools and equipment, the ability to work under direction, perform continuity testing, maintain clean work areas, and adhere to safety procedures.
Field Service Technician Montrose Environmental Group IncField Service TechnicianPortland, ME$60,000–$80,000 / yearOur scientists, engineers, field teams and consultants apply systems thinking that unites science, data and practical expertise to deliver solutions that strengthen our clients' resilience, mitigate risk and protect the air, water and soil that sustain communities, while uncovering responsible paths forward for planet and progress. Conducts monitoring, sampling, testing and basic evaluation at various locations and completes Chain-of-Custody forms and labels samples, strictly following regulatory handling and preservation protocols for various sample media and delivers samples to an environmental laboratory.
Lead P&C Technician Field Services WSP Global IncLead P&C Technician Field ServicesME$70–$90 / hourBachelor of Science in Electrical Engineering or Technology degree in a similar discipline Experience in testing and troubleshooting electromechanical relays Experience in testing and commissioning electrical equipment on high voltage substations such as CTs, CCVTs, PLC systems, and DC systems, including batteries and battery chargers Current OSHA 30-hour or 40-hour HAZWOPER certification. Successful applicants will be involved in projects with our PTE Team and be a part of a growing organization that is solving problems and supporting client needs in electrical testing and commissioning in utility substations, industrial, and bulk electrical power systems.
Infrastructure & Capital Projects- Field Construction Manager, ANS Accenture Infrastructure and Capital ProjectsInfrastructure & Capital Projects- Field Construction Manager, ANSPortland, MaineVisit us here to learn more about Accenture Infrastructure & Capital Projects As Accenture continues to grow, you may see a variety of new career opportunities, and depending on the role and location you may be directed to apply through Accenture Infrastructure and Capital Projects LLP or one of our other legal entities - Accenture Infrastructure and Capital Projects, LLC or Accenture Infrastructure and Capital Projects Inc., with benefits varying by country and role, so please check with your recruiter for details. HERE’S WHAT YOU’LL NEED: Professional experience in the construction and maintenance of substation facilities and/or transmission/distribution systems, 10+ years of experience in construction & maintenance of electrical transmission/distribution/substation systems OR a bachelor’s degree and 5 years of field experience OR an associate’s degree and 8 years of field experience.
Senior Field Service Technician Montrose Environmental Group IncSenior Field Service TechnicianPortland, ME$80,000–$90,000 / yearReporting to the Field Services Project Manager, this role will be responsible for a full range of activities including: Leads and independently performs complex field engineering and technical activities, including equipment inspections, startup and commissioning support, fabrication progress evaluations, vendor and supplier site audits, construction inspections, field verification measurements, site assessments, troubleshooting, and comprehensive data collection efforts. Our scientists, engineers, field teams and consultants apply systems thinking that unites science, data and practical expertise to deliver solutions that strengthen our clients' resilience, mitigate risk and protect the air, water and soil that sustain communities, while uncovering responsible paths forward for planet and progress.
Technician, Field Service Regional (Portland, ME) Sysmex America IncTechnician, Field Service Regional (Portland, ME)Portland, ME$20.19–$31.73 / hourMiscellaneous duties include: Maintain expenses within guidelines Maintain high level of customer account management and organization skills Maintain control of parts inventory and all company property Perform duties in such a manner as to develop confidence, promote goodwill, and maintain or improve credibility with regard to quality of products and customer service. This job requires satisfaction of the credentialing requirements of Sysmex's customers, including hospitals and other healthcare facilities, which generally includes proof of current vaccinations for measles, mumps, rubella, varicella (chicken pox), and COVID-19.
Data Center Engineer Adex CorporationData Center EngineerPortland, METhis would include the complete engineering of data centers including, but not limited to, infrastructure, overhead and underfloor racking, cabinets, network and server equipment, cable distribution, power (AC or DC), Cold Aisle Containment solutions, etc. Ability to read, analyze, and interpret the most complex of documents, including technical specifications, white papers, data center drawings and documents.
NewEntry Level - Manufacturing Project Engineer BelcanEntry Level - Manufacturing Project EngineerNorth Berwick, ME$28–$34 / hourQualifications: * AS or BS Degree in a STEM related field * Zero to three years of manufacturing engineering experience or classwork * Ability to understand/interpret engineering drawings; GD&T knowledge * Must work well under pressure and flourish in a fast-paced, multi-tasking environment * Strong project management and communication skills are required * Skills with NX & Teamcenter a plus; prior aerospace experience a plus * Legal authorization to work in the US is required: Due to the nature of this work, US Citizenship is required If you are interested in this Manufacturing Project Engineer job in North Berwick, ME (or Middletown, CT) please apply via the 'apply now' link provided. Job Title: Entry-Level Manufacturing Project Engineer Location: North Berwick, ME 03906 Pay Rate: $28.00-34.00/hour, direct, full-time position with benefits Area Code: 207 This is a direct, full-time position with benefits.
Entry Level - Manufacturing Project Engineer Belcan LLCEntry Level - Manufacturing Project EngineerME$28–$34 / hourManufacturing Project Engineer job duties: Prepare Engineering Packages for disposition of nonconforming hardware/parts. To be considered for this role, you will need an AS or BS degree in a STEM related field with zero to three years of manufacturing related experience.
Transportation Engineer SLR Consulting LtdTransportation EngineerPortland, ME$70,000–$75,000 / yearWe deliver environmental and sustainability services to our clients through the integration of over 30 advisory, technical environmental, and engineering disciplines to help clients address some of their most complex challenges around sustainability. Our environmental consulting firm is seeking an entry-level Transportation Engineer to join a collaborative, multidisciplinary team working on roadway, traffic, and infrastructure projects for public and private clients.
Project Manager - Field Operations Construction Wright-Ryan Construction, IncProject Manager - Field Operations ConstructionPortland, METhis hybrid role is ideal for someone who thrives in both planning and hands-on execution with a combination of project management, preconstruction, and estimating responsibilities, working closely with Foreman and Superintendents to ensure seamless coordination of the construction process. Join our Field Operations team and work alongside experienced, dedicated employee-owners who take pride in building and renovating residential and commercial spaces that exceed client expectations.
Senior Structural Engineer - Marine & Waterfront Stantec IncSenior Structural Engineer - Marine & WaterfrontPortland, MEPrimary Location: United States | MA | Boston Organization: BC-1794 Transpt-US Northeast Employee Status: Regular Business Justification: New Position Travel: Yes Schedule: Full time Job Posting: 22/05/2026 04:05:54 Req ID: 1006010. The selected candidate must be able to manage and technically lead teams in the design and construction administration of complex waterfront projects for public and private sector clients throughout the region.
Construction Engineer I (Temp-to-Hire) SOLV Energy LLCConstruction Engineer I (Temp-to-Hire)ME$29.78–$37.23 / hourThis role contributes to (1) Warranty Analysis, by gathering data and supporting engineering review of potential design or installation issues; (2) Emerging Technologies Implementation, by assisting with GPS-enabled pile driving, drone-based survey workflows, and new construction tools; (3) Construction Engineering Support During Operations, by coordinating RFIs, design updates, and field engineering clarifications; and (4) Pile Load Testing Support During Initial Design, by assisting with planning, scheduling, documentation, and engineering communication for pre-construction pile testing programs. In addition, candidate introductions or resumes can only be submitted to our internal talent acquisition recruiting team if a signed vendor agreement is already on file and the third-party recruiter or agency has received formal instructions from our internal talent acquisition team to submit candidates for a particular job posting.
Manufacturing Engineer (NB, PW) The Kemtah Group, Inc.Manufacturing Engineer (NB, PW)North Berwick, ME$28–$34 / hourQualifications: AS or BS Degree in a STEM related field Zero to three years of manufacturing engineering experience or classwork Ability to understand/interpret engineering drawings; GD&T knowledge Must work well under pressure and flourish in a fast-paced, multi-tasking environment Strong project management and communication skills are required Skills with NX & Teamcenter a plus; prior aerospace experience a plus Legal authorization to work in the US is required: Due to the nature of this work, US Citizenship is required If you are interested in this Manufacturing Project Engineer job in North Berwick, ME (or Middletown, CT) please apply via the ''apply now'' link provided. Job Title: Entry-Level Manufacturing Project Engineer Location: North Berwick, ME 03906 Pay Rate: $28.00-34.00/hour, direct, full-time position with benefits Area Code: 207 This is a direct, full-time position with benefits.
Lead Power Distribution Design Engineer Eaton Corporation PlcLead Power Distribution Design EngineerLewiston, ME$97,000–$143,000 / yearOur team specializes in handling both greenfield and brownfield turnkey electrical projects and has expertise in designing and constructing high and medium-voltage substations and developing power distribution solutions for utilities, government, data centers, industrial, and commercial facilities. Responsible for leading design deliverables to maintain project schedule, design budget, design accuracy, and submittal completeness working in concert with a broader execution team.
Safety/Health Engineer II/III General Dynamics CorpSafety/Health Engineer II/IIIMEIn this role you will be responsible for assisting with the administration and management of occupational health and safety programs within the Safety Engineering discipline in a very dynamic, fast paced shipyard industry. Specific experience in lifting and handling, rigging, fall protection, confined space entry, industrial hygiene and / or ergonomics preferred.
Safety/Health Engineer II/III General Dynamics - Bath Iron WorksSafety/Health Engineer II/IIIBath, MaineFull timeRequired/Preferred Education/Training: Bachelor's Degree in environmental, safety, and health science or related field; or equivalent combination of education and experience required. In this role you will be responsible for assisting with the administration and management of occupational health and safety programs within the Safety Engineering discipline in a very dynamic, fast paced shipyard industry.
Transportation Engineer SLR ConsultingTransportation EngineerPortland, MaineWe deliver environmental and sustainability services to our clients through the integration of over 30 advisory, technical environmental, and engineering disciplines to help clients address some of their most complex challenges around sustainability. Our environmental consulting firm is seeking an entry-level Transportation Engineer to join a collaborative, multidisciplinary team working on roadway, traffic, and infrastructure projects for public and private clients.
Safety/Health Engineer II/III Bath Iron Works CorpSafety/Health Engineer II/IIIMEIn this role you will be responsible for assisting with the administration and management of occupational health and safety programs within the Safety Engineering discipline in a very dynamic, fast paced shipyard industry. Specific experience in lifting and handling, rigging, fall protection, confined space entry, industrial hygiene and / or ergonomics preferred.
Dielectric - Electrical Engineer Sinclair IncDielectric - Electrical EngineerMEThe Company owns, operates and/or provides services to 177 television stations in 79 markets affiliated with all major broadcast networks; owns Tennis Channel, the premium destination for tennis enthusiasts; and multicast networks CHARGE, Comet, ROAR and The Nest. Key Responsibilities: Assist in designing and developing new RF products using HFSS, Solid Edge, and proprietary software.
Civil Engineer EIT GpacCivil Engineer EITPortland, ME70000–90000GPAC (Growing People and Companies) is an award-winning search firm specializing in placing quality professionals within multiple industries across the United States since 1990. This Civil Engineer in Training is a vital part a project team that handles initial client interactions all the way through completion.
Civil Engineer - Land Development GpacCivil Engineer - Land DevelopmentScarborough, ME80000–120000GPAC (Growing People and Companies) is an award-winning search firm specializing in placing quality professionals within multiple industries across the United States since 1990. If you have any other questions or wish to discuss any other engineering positions, please reach out to Emily Rich at emily.rich@gogpac.com or call me directly at (440) 290-1889.
Civil Engineer GpacCivil EngineerPortland, ME80000–120000GPAC (Growing People and Companies) is an award-winning search firm specializing in placing quality professionals within multiple industries across the United States since 1990. Apply intensive, complex, and diversified knowledge of engineering principles in broad areas of assignments and related fields.
Lead Wastewater Project Engineer Wright-PierceLead Wastewater Project EngineerME$95,000–$160,000 / yearWright-Pierce, an award-winning, multi-discipline environmental engineering firm specializing in water, wastewater and civil infrastructure, is seeking a licensed Lead Wastewater Project Engineer to join our company. Our recent employee engagement survey, conducted by The Employee Engagement Group, revealed a highly engaged workforce with 87% responding and 94% of respondents indicating they would recommend Wright-Pierce as a place to work.
Wastewater Project Engineer Wright-PierceWastewater Project EngineerME$78,000–$125,000 / yearWright-Pierce, an award-winning, multi-discipline environmental engineering firm specializing in water, wastewater and civil infrastructure, is seeking a Wastewater Project Engineer to join our company. Our recent employee engagement survey, conducted by The Employee Engagement Group, revealed a highly engaged workforce with 87% responding and 94% of respondents indicating they would recommend Wright-Pierce as a place to work.
Lead Water Project Engineer Wright-PierceLead Water Project EngineerME$85,000–$140,000 / yearWright-Pierce, an award-winning, multi-discipline environmental engineering firm specializing in water, wastewater and civil infrastructure, is seeking a Lead Water Project Engineer to join our Water team. Our recent employee engagement survey, conducted by The Employee Engagement Group, revealed a highly engaged workforce with 87% responding and 94% of respondents indicating they would recommend Wright-Pierce as a place to work.
Substation Project Engineer WSP Global IncSubstation Project EngineerME$98,300–$145,970 / yearTasks include the research, design, planning, and delivery of transmission and distribution substations, power distribution systems, power regulation equipment, renewable energy interconnections, and coordination with protection and control systems across a wide variety of utility projects, supporting substation physical design and/or protection and control (P&C) design scopes based on project needs. Perform professional and complex electrical engineering work associated with substation physical and/or protection and control (P&C) design, including preparation and review of one‑line and three‑line diagrams, wiring and interconnection diagrams, control schematics, substation general arrangements, equipment and bus configurations, grounding grid design, and lightning protection systems.
Sr. Substation Protection & Control Engineer WSP Global IncSr. Substation Protection & Control EngineerME$83,200–$145,530 / yearWSP USA is providing the compensation range that the company in good faith believes it might pay and offer for this position, based on the successful applicant's education, experience, knowledge, skills, abilities in addition to internal equity and specific geographic location. Developed critical thinking and problem-solving skills required to apply technical knowledge to reach conclusions from testing results, data collation, statistical analysis and arriving at the most effective, economical, and logical solution.
Assistant Vice President, Structural Engineer WSP Global IncAssistant Vice President, Structural EngineerME$115,100–$205,040 / yearAny unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation - no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service. WSP, an award winning and innovative multi-disciplinary consulting firm is seeking an Assistant Vice President, Structural Engineer to join the structural engineering practice within our Architectural Engineering (A/E) business based in Portland, Maine.
assistant-civil-engineer-transmission-wallingford-or-portland-me Burns & McDonnellassistant-civil-engineer-transmission-wallingford-or-portland-mePortland, ME$75,000–$120,000 / yearThe Assistant Civil/Transmission Engineer will work under the supervision of a licensed professional engineer to assist project teams to create world class designs for new projects, alterations and redevelopments on a variety of projects including underground and overhead high voltage transmission lines. Applies basic knowledge of commonly used civil and structural engineering/design concepts, principles, practices, codes, and procedures within the civil/structural engineering services industry.
Structural Engineer (Senior Level) Kleinschmidt GroupStructural Engineer (Senior Level)Falmouth, ME$112,000–$170,000 / yearKleinschmidt has a full-time opening for a Senior Structural Engineer in either our Essex, Connecticut, Falmouth, Maine, or Pittsfield, Maine offices to manage people, projects, and client relationships, and to perform technical design for hydroelectric, fisheries, and water resources projects. Experience with analysis and design of concrete and steel structures in and around water, coordinating with hydrology/hydraulic, mechanical, electrical, and geotechnical engineers, and structural modeling software (MathCAD, RISA-3D, SAP2000, AutoCAD, Revit).
NewSenior Equipment/Electronics Systems Engineer VTG.Senior Equipment/Electronics Systems EngineerME$94,000–$178,000 / yearVTG is seeking Senior Equipment and Electronics Systems Engineers to lead hardware configuration management, installation engineering, CSSQT execution, and waterfront technical support for the AN/SQQ-89(V) USW Systems Lifecycle Support program in Hampton Roads, VA, Bath, ME, and Pascagoula, MS. When extending an offer, VTG also considers work experience, education, skill level, market considerations and may possibly include contractual requirements which may cause an offer to fall outside of this range.
Project Manager, Civil Engineer Haley & Aldrich IncProject Manager, Civil EngineerME$105,000–$135,000 / yearWe are currently seeking a Project Manager, Civil Engineer to work in a technical support role with highly skilled professionals on diverse project teams in a dynamic environment. This position offers meaningful responsibility-not just oversight-and is best suited for someone who takes initiative and seeks ownership in leading hydrology and hydraulics studies and associated design efforts.
Staff Electrical Component Engineer GeneracStaff Electrical Component EngineerSouth Portland, MaineParticipate in design reviews with the electrical engineering team, contributing to the development and validation of electrical systems, including schematics, PCB layouts, and wiring diagrams for solar and battery energy storage applications. Own qualification and technical evaluation of electronic components, including MOSFETs, PCBs, magnetics (wound components), discrete analog/digital components, relays, ICs, and interconnects (cables and connectors).
Mechanical Engineer Vantage Point RecruitingMechanical EngineerBiddeford, METhe position reports to the Director of Engineering and Production and will focus on developing new designs and processes for advanced optics assemblies and systems for the biomedical market. Deep expertise in core mechanical design principles (stress analysis, heat transfer, vibration) and mastery of GD&T (ASME Y14.5) for tolerance analysis.
Transmission Line Engineer Stantec IncTransmission Line EngineerPortland, ME5 plus years of experience in the design of overhead and underground high voltage and extra high voltage transmission lines including route selection, line and structure spotting, structure design and analysis, and development of construction bid packages (underground transmission design experience is a plus). Primary Location: United States | UT | Salt Lake City Organization: 2242 E&R-US Northwest-Salt Lake City UT Employee Status: Regular Business Justification: New Position Travel: Yes Schedule: Full time Job Posting: 05/06/2026 07:06:14 Req ID: 1006211.
ESSP Electrical Engineer - Experience Professional WSP Global IncESSP Electrical Engineer - Experience ProfessionalFreeport, MEPower System Planning Studies: steady-state real and reactive power flow including outage contingencies, generation interconnect feasibility, P-V and Q-V analysis for voltage stability margins, dynamic stability performance, automation of large batch simulations, working with models from NERC regional entities (WECC, MRO, SERC etc.), NERC compliance. Design Studies: substation grounding, corona, electric and magnetic fields, insulation coordination (lightning, switching surge, and contamination performance), transient (time domain) simulation, power quality (harmonics, voltage flicker, over/under voltage, etc.), motor starting, AC interference (transmission line interaction with railroads and pipelines).