G.I.S. · 2 days ago
Engineering Project Manager - BESS
Baton Rouge Metro
Full-time
Onsite
Senior Level, Lead/Staff
8+ years expG.I.S. is a premier energy services company specializing in comprehensive solutions across the energy landscape, including utility solar farm construction. The Electrical Engineering Project Manager will lead the engineering and execution of utility-scale Battery Energy Storage System (BESS) projects, ensuring technical accuracy and project management from development through commissioning.
Building MaterialReal Estate
Hiring Manager
Vicki Eyman
Responsibilities
Serve as electrical engineering SME for utility-scale BESS projects (standalone and co-located with PV or wind)
Define and review BESS electrical system architecture, including:
Photovoltaic (Solar) System arrangement
Battery containers/racks
Power Conversion Systems (PCS)
MV collection systems
Step-up transformers
HV interconnection facilities (POI)
Oversee and/or perform engineering design for:
Single-line diagrams, three-line diagrams, and schematics
Grounding and lightning protection systems
Short-circuit, load flow, arc flash, and protection coordination studies
Control, communication, and SCADA interfaces
Review vendor-supplied documentation from OEMs (BESS, PCS, transformers, switchgear) for compliance with project specifications and standards
Ensure compliance with applicable codes and standards including NEC, NFPA 70E, IEEE, IEC, UL, NESC, and local AHJ requirements
Act as Electrical Project Manager for assigned EPC projects, managing engineering scope from Notice to Proceed (NTP) through commissioning
Develop and manage engineering execution plans, schedules, and deliverable matrices aligned with EPC milestones
Coordinate cross-functional engineering disciplines (civil, structural, controls, protection & controls, SCADA, commissioning)
Manage engineering budgets, change management, and technical risk mitigation
Lead design review meetings with internal teams, subcontracted engineering firms, owners, utilities, and OEMs
Support procurement with technical evaluations, bid clarifications, and vendor selection
Interface with utilities, ISOs/RTOs, owners, and regulatory bodies on interconnection and grid compliance matters
Support interconnection applications, grid studies, and utility technical reviews
Provide technical input during owner and lender due diligence reviews
Participate in constructability reviews and support field execution teams during construction and commissioning
Support construction teams with RFIs, field issue resolution, and design clarifications
Oversee electrical system testing, commissioning, and energization activities
Review and approve commissioning procedures, test reports, and as-built documentation
Ensure smooth transition from construction to operations, including turnover packages and closeout documentation
Qualification
Required
Bachelor's degree in Electrical Engineering (required)
8–15+ years of progressive electrical engineering experience in EPC environments
5+ years of direct experience with utility-scale BESS projects (standalone or hybrid)
Proven experience acting as technical lead and/or project manager on EPC-delivered energy projects
Deep understanding of BESS system design, PCS operation, and grid-connected energy storage
Strong knowledge of medium- and high-voltage electrical systems (15kV–345kV)
Experience with electrical engineering software such as ETAP, SKM, CYME, PSCAD, AutoCAD, and/or Revit
Familiarity with OEMs (e.g., Fluence, Tesla, Wärtsilä, Sungrow, Powin, SMA, Hitachi Energy, ABB, Siemens)
Demonstrated ability to manage complex EPC projects with multiple stakeholders
Strong leadership, communication, and technical decision-making skills
Ability to balance engineering rigor with schedule and cost constraints
Experience mentoring junior engineers and reviewing third-party engineering deliverables
Preferred
Professional Engineer (PE) license
Experience with co-located PV + BESS or hybrid renewable projects
Familiarity with NERC, FERC, and interconnection processes
Experience supporting lender technical advisors (LTA) and owner's engineer reviews
Company
G.I.S.
G.I.S. provides Project Management, Shorebase Services, Fabrication, Production Operator, and Maintenance and Construction.
1001-5000 employees
H1B Sponsorship
G.I.S. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
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Trends of Total Sponsorships
2025 (33)
2024 (25)
2023 (18)
2022 (11)
2021 (10)
2020 (16)
Funding
Current Stage
Late StageLeadership Team
Dennis Collins
INSIDE SALES / OPERATION'S ASSISTANT / COORDINATOR / PAYROLL
Jennifer Schwertz-Ohrin
Chief Innovation Officer
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