Nexamp · 2 hours ago
Energy Systems Engineer (OT/SCADA)
Lawrence, MA
Full-time
Hybrid
Senior Level
5+ years expNexamp is America’s #1 community solar provider, committed to the clean energy movement. The OT Systems Engineer will support the operations of renewable energy assets, manage SCADA platforms, and ensure system reliability and compliance while collaborating with various internal teams.
Clean EnergyEnergyFinanceProject ManagementSolar
Responsibilities
Manage and provide daily support for SCADA applications and data historians (e.g., Ignition, AVEVA System Platform in Azure), including software updates, troubleshooting, user support, and participation in the after-hours on-call rotation for SCADA and OT related issues
Support the deployment, configuration, programming, and ongoing maintenance of SCADA systems for Nexamp’s renewable energy portfolio, including integration with field equipment and telemetry at solar and battery sites
Maintain and optimize OT infrastructure, including Windows Server environments, virtual machines, and network configurations within Microsoft Azure, with a focus on SCADA-related services and performance
Collaborate with Nexamp’s Operations Center (NOC) to ensure continuous SCADA availability and real-time data flow, while troubleshooting and resolving system-level issues such as SCADA failures, OS faults, and network communication disruptions
Design and implement monitoring solutions for infrastructure and applications, while providing hands-on support for OT equipment in data centers—such as servers, RTACs, routers, and switches critical to SCADA and telemetry operations
Work in partnership with the Cybersecurity team to implement security patching schedule, maintain secure system configurations that protect OT assets without impairing system functionality
Support the achievement of corporate Key Results (KRs) and Key Performance Indicators (KPIs) by driving improvements in asset uptime, responsiveness, and overall operational reliability
Support and document compliance activities related to NERC CIP and other relevant industry standards
Work closely with internal and external stakeholders to ensure reliable telemetry, data integrity, and remote control of field assets
Qualification
Required
Bachelor's degree in computer science, Information Technology, or a related field, or equivalent relevant work experience is a plus. High School diploma or GED equivalence is a must have
5+ years of experience in maintaining and supporting SCADA applications and critical infrastructure used in the energy or utility sector
Experience with SCADA implementation projects through the design, build and testing phases
Demonstrated ability to tune application, databases and/or infrastructure parameters to enhance system performance, reliability and availability
Experience in managing Windows environment for Server Administration, Active Directory, Group policy, and system hardening best practices
Good understanding of networking principles, including firewalls, VPNs, VLANs, and routing in Operational Technology (OT) environments
Familiarity with NERC CIP security/compliance standards for critical infrastructure
Proficient with operational and analytical software tools, including Microsoft Excel, Word, and database platforms such as Microsoft Access or similar
Detail-oriented and disciplined, with a methodical approach to work execution and documentation
Adaptable to change, capable of leading through operational growth and evolving procedures
Proven ability to manage multiple competing priorities in a fast-paced, real-time operations environment
Availability to work outside of regular hours, including participation in an on-call rotation as required
Commitment to Nexamp's mission and have a passion for solving tomorrow's climate crisis today
Demonstrated experience in effectively communicating information, ideas, and perspectives with people inside and beyond your organization
Experience in showcasing initiative to make improvements to current work, processes, products, and services across the organization
Ability to ask appropriate questions, analyze data, identify the root causes of problems, and present creative solutions
Expertise in building strong internal and external relationships with customers and stakeholders, instilling trust and loyalty across the industry
Eagerness to develop a fundamental understanding of how Nexamp operates and then apply that knowledge effectively to inform business decisions
Preferred
Current or prior certification in Azure environment support (e.g., AZ-900) is a plus
Hands-on experience with AVEVA System Platform, Ignition, or similar SCADA/HMI platforms is a plus
Familiarity with Microsoft Azure, including deployment and administration of virtual machines, networking, and monitoring services is a plus
Experience in Creating and maintaining network architecture diagram for Operational networks
Benefits
Competitive compensation package
401(k) employer-match
Health, dental, and vision insurance starting day one
Flexible paid time off and holiday PTO
Commuter benefits
Cell phone reimbursement
Healthy snacks
Coffee
Service days and other volunteer opportunities
Company outings
Company
Nexamp
Nexamp provides renewable and clean energy services designed to minimize energy expenses and carbon emissions.
201-500 employees
H1B Sponsorship
Nexamp 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)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (3)
2024 (2)
2023 (3)
2022 (5)
2021 (1)
2020 (4)
Funding
Current Stage
Growth StageTotal Funding
$3.3BKey Investors
ATLAS SP PartnersMitsubishi UFJ Financial GroupMacquarie Asset Management
2025-10-29Debt Financing· $600M
2025-10-09Debt Financing· $330M
2025-09-16Debt Financing· $350M
Leadership Team
Peter Tawczynski
Chief Financial Officer
Robert Pantano
Chief Financial Officer & Chief Operating Officer
Recent News
2025-10-29
2025-10-28
Company data provided by crunchbase