HR Administrative Assistant

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Founded in 1990, LS Power is a premier development, investment, and operating company focused on the North American power and energy infrastructure sector, with leading platforms across generation, transmission and energy transition solutions. Since inception, LS Power has developed or acquired over 50,000 MW of power generation, including utility‑scale solar, wind, hydro, battery energy storage, and natural gas‑fired facilities. Through LS Power Grid, the firm has built and operates approximately 780 miles of high‑voltage transmission with another 350+ miles and multiple grid infrastructure projects currently under construction or development.

LS Power actively invests in and scales businesses that accelerate the energy transition, including electric vehicle charging, demand response, microgrids, renewable fuels and waste‑to‑energy platforms. Over the years, LS Power has raised $65 billion in debt and equity capital to support North American infrastructure.

Our Purpose is to solve complex energy problems that improve the world. Our Mission is to make lives better by developing a cleaner and more reliable energy ecosystem. Our Values are integrity, innovation, teamwork, ownership, and a commitment to building a culture of integrity, innovation, teamwork, and ownership.

Comprehensive benefits include 100% employer‑paid premium healthcare, paid parental leave and more. We support employees’ happiness, health and overall well‑being.

The HR Assistant plays a key role in supporting the HR team across onboarding, recruiting, events, compliance, and employee engagement. The position ensures a seamless new‑hire experience, provides administrative and logistical support across HR functions, and assists with various projects and initiatives to help the HR and Talent Acquisition teams operate efficiently.

Onboarding Support

• Assist with background screenings and provide regular status updates to the Talent Acquisition team.
• Maintain the New Hire Tracker to ensure all onboarding information is current.
• Create new employee folders and manage related documentation.
• Build and coordinate the onboarding schedule, connecting with Compliance, IS&T, and Total Rewards & Payroll to ensure all required trainings are scheduled in Outlook.
• Partner with the Learning & Development (L&D) team to update new hire training plans.
• Manage One Call Now by adding new hires weekly.
• Support new hire rewards in Perk Up.
• Participate in HR welcome greetings and one‑week check‑ins for new hires.
• Send monthly welcome updates for new hires to IS&T for intranet posting.
• Assist with quarterly Culture Amp New Hire Surveys and data reporting.

Recruiting Coordination & Talent Acquisition Support

• Manage scheduling and logistics for interviews (virtual and onsite), intake meetings, and semi‑annual hiring forecast sessions.
• Coordinate with external recruitment agencies, including intake discussions, candidate debriefs, and follow‑up communications.
• Assist with cross‑functional HR and recruiting meetings, ensuring materials and logistics are prepared in advance.
• Prepare intake forms, interview agendas, and customized scorecards to support consistent and organized hiring processes.
• Support college recruiting events, including scheduling, confirming dates with schools, coordinating LS Power swag, and managing event materials.
• Assist with resume review and event follow‑up, contributing to candidate outreach and employer branding initiatives (including social media coordination).
• Maintain and organize interview documentation—notes, scorecards, and candidate files—for accurate record‑keeping and compliance.
• Compile and format resume booklets and other recruiting collateral for use at events and internal meetings.
• Manage recruiting data and workflows in iCIMS, supporting system organization, data accuracy, and reporting needs.

General HR Support

• Provide administrative assistance across HR functions, including creating presentations, flyers, and communications.
• Support wellness and engagement initiatives, including event planning, scheduling, and…