Note: The job is a remote job and is open to candidates in USA. LG Energy Solution Vertech, Inc. provides grid-scale integrated energy storage systems. The Network Specialist supports commissioning teams by configuring, testing, troubleshooting, and handing over secure industrial communication networks for BESS projects, while coordinating with customers, EPC contractors, utilities, and vendors.
Responsibilities
- 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
- 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 Vertech’s high standards
Skills
- Associate's or Bachelor's degree in Electrical Engineering, Computer Engineering, Information Technology, Networking, or a related field (or equivalent 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
- 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
- Willingness to travel up to 75% to project sites across the US
- Valid driver's license and ability to pass background checks
- Strong problem-solving skills and ability to work independently in field environments
- 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
- CCNA, CCNP, or equivalent networking certifications
- Industrial networking certifications (e.g., Hirschmann, Cisco Industrial, or ISA/IEC 62443)
- CompTIA Network+ or Security+
Benefits
- 100% employer-paid medical, dental, vision, life, and disability insurance
- Hybrid model: approximately 20% onsite and 80% remote based on project phase
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