Network Specialist

LG Energy Solution Vertech, Inc.; United States; On-site; USD 80,000 - 110,000; Full time

Benefits offered by this job

100% employer-paid medical, dental, vision, life insurance

Comprehensive benefits package

Job summary

LG Energy Solution Vertech, Inc. is seeking a Network Specialist to provide technical support during the startup of network devices in battery energy storage systems (BESS) projects. The ideal candidate will have over 5 years of experience in industrial networking, specifically within the renewable energy sector.

This role requires configuring, testing, and optimizing communication networks, as well as troubleshooting issues. Significant travel is expected, and remote work is part of the job model. Applicants should hold a degree in Electrical Engineering or related fields, along with relevant certifications.

Qualifications

• 5+ years of hands-on experience in industrial networking.
• Proven track record in energy projects commissioning.

Responsibilities

• Configure and commission network devices for BESS projects.
• Implement network designs in alignment with project standards.
• Conduct performance testing and troubleshooting of networks.

Skills

Configuring industrial network equipment

Understanding of OT network protocols

Proficiency in network troubleshooting tools

Experience with redundant network designs

Familiarity with utility-scale BESS

Networking certifications

Education

Associate’s or Bachelor’s degree in relevant field

Tools

Cisco

Wireshark

Job description

Company Overview

LG Energy Solution Vertech, Inc. (LGES Vertect) is a leading provider of grid‑scale integrated energy storage systems, delivering safe, reliable, and high‑performance solutions to customers worldwide. Powered by our proprietary AEROSenergy operating system, we use advanced monitoring and controls to help customers optimize system performance and maximize the value of their energy storage assets.

At LGES Vertect, you’ll be part of a collaborative, team‑oriented organization that aspires to be humble, hungry, and smart, working together to transform the energy landscape and create a more sustainable future. We value innovation, accountability, and growth, and offer competitive compensation along with comprehensive benefits, including 100% employer‑paid medical, dental, vision, life, and disability insurance.

Position Overview

The Network Specialist will provide critical technical support to the commissioning teams during the startup and configuration of all network devices in BESS projects. This role focuses on ensuring robust, secure, and high‑performance communication networks (including OT/industrial networks) that enable seamless integration of BMS, PCS, EMS/SCADA, and other control systems. The specialist will also support customers and EPC contractors through point‑to‑point testing, verification, troubleshooting, and final handover of network systems.

Key Responsibilities

Network Configuration & Startup

• Configure, commission, and startup all network devices, including industrial switches, routers, firewalls, wireless access points, cellular gateways, and redundant network architectures for utility‑scale BESS sites.
• Implement and verify network designs (VLANs, routing, segmentation, redundancy, and cybersecurity protocols) in alignment with project specifications and industry standards.
• Support initial energization and integration of OT networks with BMS, PCS/inverters, EMS/SCADA, PPC, metering, and grid interconnection systems.
• Perform comprehensive point‑to‑point testing, loop checks, and functional validation of all network communications and data flows.
• Conduct network performance testing, latency checks, bandwidth verification, failover testing, and cybersecurity assessments.
• Troubleshoot and resolve network issues during commissioning, including packet analysis, configuration errors, and integration problems with control systems.
• Serve as the primary network technical point of contact for customers, EPC contractors, utilities, and third‑party vendors during commissioning and handover.
• Coordinate with stakeholders to confirm network readiness, support remote access setup, and facilitate acceptance testing.
• Provide training and documentation to customer operations teams on network architecture, monitoring, and maintenance.
• Prepare and maintain detailed network documentation, including as‑built drawings, configuration files, test reports, and handover packages.
• Ensure compliance with relevant standards (e.g., IEC 62443, NIST, IEEE, NERC CIP) and project‑specific cybersecurity requirements.
• Participate in lessons learned sessions and contribute to continuous improvement of network commissioning processes.

Safety & Quality

• Adhere to and promote strict safety protocols during field work, including lockout/tagout, PPE, and site‑specific safety plans.
• Support quality assurance processes and ensure all network activities meet LGES Vertect’s high standards.

Qualifications

Education

• Associate’s or Bachelor’s degree in Electrical Engineering, Computer Engineering, Information Technology, Networking, or a related field (or equivalent experience).

Experience

• 5+ years of hands‑on experience in industrial/OT networking, preferably in utility‑scale renewable energy projects (BESS, solar, wind, or substations).
• Proven track record supporting commissioning or startup of complex control and communication systems in energy projects.

Skills & Knowledge

• Strong expertise in configuring industrial network equipment (e.g., Cisco, Hirschmann, Moxa, Palo Alto, Fortinet, or equivalent).
• Deep understanding of OT network protocols (Modbus TCP, DNP3, IEC 61850, OPC UA, etc.) and integration with SCADA/EMS/BMS systems.
• Proficiency in network troubleshooting tools (Wireshark, ping, traceroute, network analyzers) and cybersecurity best practices for OT environments.
• Experience with redundant network designs, VLANs, VPNs, firewalls, and secure remote access solutions.
• Familiarity with utility‑scale BESS components and grid interconnection requirements.
• CCNA, CCNP, or equivalent networking certifications.
• Industrial networking certifications (e.g., Hirschmann, Cisco Industrial, or ISA/IEC 62443).

Other Requirements

• Willingness to travel up to 75% to project sites across the U.S.
• Valid driver’s license and ability to pass background checks.
• Strong problem‑solving skills and ability to work independently in field environments.

Travel

• This role follows a hybrid model: ~20% onsite and ~80% remote based on project phase.
• May require travel to field locations across the U.S.
• Must be comfortable in fast‑paced environments with shifting priorities across multiple sites.