OT Senior Network Engineer

Jupiter Power • Austin, TX

3d

About The Position

We are seeking a Senior Network Engineer to lead the design, deployment, and support of secure, high-availability networks for utility-scale Battery Energy Storage Systems (BESS). In this role, you will own the architect, document, and implement of operational technology (OT) at datacenters and site networks that enable reliable, grid-compliant operation of large-scale energy storage assets. As a senior technical contributor, you will define network standards, lead commissioning activities, troubleshoot complex field issues, and provide technical guidance across engineering and operations teams. This role combines hands-on field involvement with system design, cybersecurity alignment, and cross-functional leadership in high-voltage utility environments.

Requirements

• Technology Platform Experience: Palo Alto, HP/Aruba SDWAN, Cisco, Hirshman, MOXA, Artista.
• Advanced knowledge of industrial Ethernet networks, VLANs, QoS, redundancy, and failover designs
• Deep Experience configuring firewalls, VPNs, secure remote access, and network segmentation in OT environments
• Experience supporting SCADA, plant controllers, PLC networks, and PCS communications
• Understanding of OT cybersecurity principles, defense-in-depth, and secure network design
• Ability to analyze network traffic, logs, and performance metrics to resolve complex issues
• Familiarity with Microsoft Windows Server systems, including configuration, patching coordination, and basic administration
• Familiarity with NERC CIP, IEC standards, or utility cybersecurity frameworks
• Background in grid interconnection, protection systems, or power systems communications
• Experience developing network standards for multi-site or fleet-scale deployments
• Associate’s or Bachelor’s degree in Network Engineering, Electrical Engineering, Computer Engineering, or a related field, or equivalent practical experience
• 8+ years of experience designing and supporting industrial or critical-infrastructure networks
• Strong experience in network architecture, routing, switching, and segmentation
• Proven background supporting OT, utility, or industrial control system environments
• Experience working in high-voltage or utility-scale infrastructure projects or any large scale industrial environments
• Ability to travel to project sites and support field commissioning activities as required.
• Strong troubleshooting, communication, and documentation skills

Responsibilities

• Design, implement, and maintain OT and industrial network architectures for utility-scale BESS sites
• Lead network planning and deployment for greenfield and brownfield projects, including site LAN/WAN, VLANs, routing, and segmentation
• Configure and support industrial switches, routers, firewalls, and remote access solutions
• Ensure reliable and secure communications between SCADA systems, plant controllers, PCS, meters, and protection equipment
• Lead network commissioning, testing, site acceptance activities for network systems.
• Diagnose and resolve complex network, latency, and communication issues in live utility environments
• Develop and maintain network standards, documentation, and diagrams
• Support and align with OT cybersecurity requirements, utility standards, and regulatory frameworks

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level