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Quanta Services

Builds and repairs power grids and utility networks

Senior Lead Electrical Engineer - QDC

Power Systems EngineeringConfirmed live in the last 24 hours
Full-timeHouston, TX, USANo salary listedIn-person

About the Job

Requirements

  • Candidates should have an industrial, power or EPC electrical engineering background, such as petrochemical, power generation, utilities or heavy industrial, with strong medium- and low-voltage power distribution design experience.
  • A Bachelor of Science degree in Electrical Engineering from an ABET-accredited program is required.
  • At least 10 years of electrical engineering experience on large commercial, industrial, power, mission-critical or EPC projects is required, including at least 5 years in a senior or lead engineer role.
  • Demonstrated experience designing medium- and low-voltage power distribution systems, including one-line development, load and equipment sizing, and generator, transformer, switchgear and UPS application is required.
  • Experience performing or reviewing power system studies, including short circuit, protective device coordination, arc flash, load flow, voltage drop and cable ampacity, and applying results to equipment ratings and layouts is required; working knowledge of SKM, ETAP or equivalent is required.
  • Experience reviewing and directing the work of other engineers, designers or engineering firms, including calculations, drawings, specifications and 3D models, is required. Ability to navigate Revit, Navisworks or an equivalent model review environment is required; modeling proficiency is not required.
  • Working knowledge of electrical design codes and standards, including NEC/NFPA 70, NFPA 70E, NFPA 110, IEEE and ANSI standards, and NESC where applicable, and ability to apply the standards and explain deviations is required.
  • Ability to read and interpret vendor drawings and submittals for switchgear, transformers, generators and UPS; protection and metering diagrams; cable and conduit schedules; and civil, structural and mechanical drawings is required.
  • Practical understanding of how electrical systems are procured, built, tested and energized in the field, and of what makes a design constructible, procurable and maintainable, is required.
  • Experience supporting construction RFIs, submittal review, field verification and startup in a fast-paced environment is required.
  • Proficiency in Microsoft Office, Bluebeam or similar markup tools, and project document management systems is required.
  • Candidates must be able to communicate verbally and in writing with multiple disciplines and companies and explain and defend design decisions to engineers, field leadership and the client.
  • Candidates must be detail-oriented and organized, able to work independently, manage multiple projects and set priorities in a complex, multi-party environment.

Responsibilities

  • Develop and maintain QDC electrical design criteria and project bases of design for utility interconnect, medium-voltage distribution, generator and paralleling systems, UPS and critical power distribution, grounding and raceway systems, including redundancy topology, voltage levels, equipment ratings and spare capacity.
  • Develop or review one-line diagrams, load lists and load flow, equipment sizing for transformers, switchgear, generators, UPS and feeders, and power-distribution protection philosophy; confirm the design meets client availability and maintainability requirements.
  • Perform, direct or review electrical studies, including short circuit, protective device coordination, arc flash, load flow, voltage drop, cable ampacity and grounding, and confirm the results are reflected in equipment ratings, settings, labels and layouts.
  • Prepare or review equipment specifications, data sheets and technical requisitions for major electrical equipment, and lead technical bid evaluations and vendor submittal reviews for switchgear, transformers, generators, UPS and PDUs.
  • Apply applicable codes, standards and client design criteria; identify deviations, distinguish requirements from preferences, and assess associated risks.
  • Support proposals and early engineering with electrical concepts, equipment lists, order-of-magnitude quantities, long-lead equipment identification and technical narratives.
  • Provide technical oversight of OpCo and third-party electrical design from concept through IFC; review calculations, drawings, specifications and models for technical completeness, compatibility, constructability, procurability and compliance with codes and QDC and client criteria.
  • Confirm scope compatibility with mechanical-piping and civil-structural scope and client operating and maintenance requirements; raise questions early and explore alternatives with OpCos, the client and the field.
  • Participate in and help lead design, constructability, 30/60/90 percent model and IFC readiness reviews for electrical scope; document review comments, track them to closure and verify incorporation.
  • Review electrical deliverables against QDC checklists and standards, and provide recommendations to OpCos and the Engineering Project Manager.
  • Facilitate communication, coordination and document flow for electrical scope among the client, Quanta engineering OpCos, field execution teams, equipment vendors and third parties.
  • Identify and remedy gaps between Engineering and Construction and between Engineering and Procurement; remove hurdles and resolve issues.
  • Coordinate the utility interconnect and substation interface with the utility, substation or transmission design team and OpCos, including service requirements, protection and metering interfaces, feeder routing and energization sequencing.
  • Coordinate electrical equipment locations, duct-bank routing, foundation and stub-up requirements, tray routing and grounding with civil-structural and mechanical-piping disciplines and the field, working through the Senior Lead Electrical Designer.
  • Support procurement with technical requisitions, bid evaluations, vendor drawing and submittal review, factory acceptance test witnessing and long-lead equipment tracking; flag designs awaiting vendor data.
  • Support the Engineering Project Manager with scope definition, deliverable lists, engineering schedules, work-hour estimates and status reporting for electrical scope.
  • Provide technical responses to construction RFIs, field change requests and redlines for electrical scope, or direct OpCo responses, and confirm answers are reflected in drawings and models.
  • Assess technical impacts of proposed changes on power-distribution design, equipment ratings, studies, schedule and cost, and provide the assessment for the formal QDC change process.
  • Keep electrical engineering documentation current in the project document management system, including design criteria, calculations, studies, specifications and inputs to project issue, RFI and decision logs.
  • Document assumptions, decisions and handoffs in writing.
  • Lead the electrical discipline as the QDC Engineering team grows by planning and assigning engineering work, reviewing QDC engineers’ and designers’ work, and being accountable for technical quality and schedule of the electrical engineering package.
  • Mentor QDC or OpCo engineers and designers, review their work, and help build QDC electrical design criteria and standards.
  • Capture project lessons learned; lead root-cause reviews of electrical RFIs, rework and design gaps, and record methods that saved time or money.
  • Develop and refine QDC electrical best practices, design criteria, standard specifications, checklists and templates, and help roll them out to OpCos and project teams.
  • Identify scope, design, procurement and change risks early and raise them to the Engineering Project Manager with proposed mitigations in support of the Project Risk Wheel and project risk register.
  • Travel to project sites to walk down installations, verify field conditions and installed equipment against the design, resolve technical issues, and support cable installation, terminations, testing, energization and commissioning.
  • Present design criteria, alternatives and recommendations to the client, OpCos and field leadership, and represent QDC in design reviews, coordination meetings and site meetings.
  • Raise potential project-related problems and possible solutions to the responsible party.
  • Take personal responsibility for the quality and accuracy of work and perform other assigned duties.

Desired Qualifications

  • A Texas Professional Engineer license, or a Professional Engineer license in another state with the ability to obtain Texas registration by comity.
  • Data center or other mission-critical facility experience, including hyperscale, colocation or enterprise facilities; medium-voltage distribution; generator and paralleling switchgear; UPS and battery systems; PDU and busway distribution; and redundant N+1 or 2N topologies.
  • Utility interconnect, substation or switchyard interface experience, including service agreements, protection and metering interfaces, and energization coordination.
  • Experience on multi-company, design-build or EPC projects where scope was split among several contractors and engineering firms, including oversight of an engineer of record.
  • Experience supporting or witnessing factory acceptance testing, site acceptance testing and Level 1 through Level 5 commissioning of critical power systems.
  • Experience with Autodesk Construction Cloud/BIM 360, Procore and model-based design review workflows.
  • Field or construction background as an electrical contractor project or field engineer, startup or commissioning engineer on large industrial or commercial projects.
  • Experience developing design criteria, standard specifications, design checklists and lessons-learned programs.

About the Company

Quanta Services

Builds and repairs power grids and utility networks

Quanta Services builds, upgrades and repairs the power lines, substations, pipelines and communications networks that utilities, power producers and large energy users rely on. It runs its own training school, Northwest Lineman College, which prepares workers for electric line work at campuses in several states. Quanta works through regional operating companies that handle engineering, construction, storm restoration and routine upkeep for their customers. Clients pay under long-term master service agreements for ongoing work and under fixed-price or cost-based contracts for large projects. Quanta was founded in 1997 by combining four electrical contractors and is based in Houston, Texas.

Company size
10,001+
Company stage
IPO
Headquarters
Houston, TX
Founded
1997

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