Systems Administrator II

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Full Time Chandler, AZ, US

3 days ago Requisition

Nova Source Power Services is the service partner for renewables asset owners ready to fuel smart growth. As an O&M-focused company with 20 years of operating experience, Nova Source has the global reach and strategic capabilities to achieve our clients’ renewables goals around the world.

To serve our clients, we invest into our people. On hire, we assess each employee’s experience and expertise, then mentor them to grow engaging and satisfying careers.

Our turn-key services optimize each step of our clients’ project life cycles — from commissioning to decommissioning and everything in between. Our approach delivers success for our clients, stability for our teams, and enables us to build a world-class culture of excellence. And that’s how we empower a renewable world.

The Systems Administrator II is an experienced technical professional responsible for the design, implementation, administration, maintenance, and support of Nova Source's enterprise infrastructure, including servers, storage, virtualization, backup, networks, and physical infrastructure environments. This position supports business-critical systems across corporate offices, Operations and Maintenance facilities, solar power plants, and related field environments.

The selected candidate will serve as a trusted technical resource, providing hands‑on expertise in infrastructure administration, implementation, troubleshooting, documentation, disaster recovery, and technical guidance to internal IT staff. This role requires extensive experience supporting enterprise server infrastructure, enterprise storage, virtualization, Active Directory, backup and recovery, monitoring, security controls, and infrastructure standards.

• Design, implement, administer, maintain, and support enterprise server, storage, virtualization, backup, and physical infrastructure solutions.
• Provide infrastructure support for corporate offices, Operations & Maintenance (O&M) sites, solar plants, and other field locations.
• Design and implement infrastructure solutions that support business needs while ensuring scalability, reliability, security, and long‑term growth.
• Administer, maintain, and enhance Windows Server, Active Directory, DNS, DHCP, virtualization, storage, and backup environments.
• Support disaster recovery and business continuity initiatives by developing documentation, participating in testing, and maintaining recovery procedures.
• Monitor infrastructure availability, capacity, performance, reliability, and overall system health, and take corrective action to resolve issues.
• Troubleshoot and resolve complex server, storage, virtualization, backup, access, performance, and infrastructure‑related issues.
• Develop, maintain, and update technical documentation, infrastructure diagrams, standards, operating procedures, and support runbooks.
• Assess, document, test, and implement infrastructure changes in accordance with change management processes and compliance requirements.
• Lead system upgrades, patch management activities, and the installation of new hardware and software.
• Support the release, deployment, patching, upgrades, installation, decommissioning, and lifecycle management of enterprise infrastructure systems.
• Provide technical guidance, knowledge sharing, and support to IT team members and technical staff.
• Partner with project managers to define project scope, budgets, timelines, bills of materials (BOMs), and project deliverables.
• Coordinate with vendors and service providers to support infrastructure projects, maintenance activities, issue resolution, and technology planning.
• Maintain logical access controls, security documentation, and infrastructure records in accordance with company standards.
• Identify opportunities to improve infrastructure standards, reduce operational risk, increase system reliability, and enhance service delivery.
• Participate in the on‑call support rotation…