Senior Manger, Administrative Services

About us:

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. Across its efforts, LS Power actively invests in and scales businesses that are accelerating 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, Mission, & Values:

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 the willingness to participate in and help strengthen our culture of integrity, Innovation, Teamwork, and Taking Ownership

Our People create value and are our Most Valuable asset.  We take our values of Integrity, Innovation, Teamwork and Taking Ownership seriously and ask candidates to think about how they can help us further enhance our culture with their specific skillsets, capabilities and experiences.

Benefits

We provide our team with the opportunity to share their unique perspectives, solve new challenges, and continue in their career growth. We are committed to supporting employees’ happiness, healthiness, and overall well-being by providing comprehensive benefits that include 100% employer paid premium healthcare, paid parental leave and more.

Compensation:

The salary for this role is $xxx - $xxx. This is the range that we in good faith anticipate relying on when setting wages for this position. We may ultimately pay more or less than the posted range and this range is only applicable for jobs to be performed in (Location).  This salary range may also be modified in the future.

About the Role:

The Sr. Manager, Administrative Services is responsible for overseeing LS Power’s administrative functions in the New York, NY office location. This role leads and develops a team of administrative professionals, manages operational processes, and partners with senior leadership to ensure administrative services support organizational goals effectively. Reporting to the Director of Administrative Services, the Sr. Manager is accountable for driving efficiency, implementing policies and best practices, and fostering a collaborative and high-performing administrative team.

What you will do:

• Lead, mentor, and manage the New York, NY administrative team.
• Oversee day-to-day administrative services functions, processes, and workflow management.
• Collaborate with other Sr. Managers and the Director to implement and maintain administrative policies, procedures, and best practices.
• Support team development through coaching, performance management, and training initiatives.
• Partner with leadership on administrative projects, process improvements, and strategic initiatives.
• Ensure the administrative team delivers high-quality work product and a positive employee experience as an integral part of the teams they support.
• Monitor and analyze operational performance and recommend improvements.
• Staffing, hiring, and performance management.
• Represent the company internally and externally to ensure the highest level of company service.

We want you on our team because you…

• Hold a bachelor’s degree.
• Have 7–10 years of progressive administrative management experience, including leadership responsibility for large-scale administrative functions.
• Have experience supervising teams of 10 or more employees, including hiring, performance management, employee relations, and team development.
• Demonstrate strong communication skills, both written and verbal.
• Maintain discretion and confidentiality in handling sensitive information.
• Be a proven problem-solver with strong critical thinking and decision-making skills.
• Excel at relationship building and collaboration across all levels of the organization.
• Demonstrate Integrity through sound judgment, reliable decision-making, and consistent operational oversight.
• Exhibit Innovation by streamlining processes, implementing best practices, and driving efficiency across offices.
• Thrive on Teamwork, fostering strong relationships with staff, peers, and leadership across locations.
• Take Ownership of responsibilities, balancing strategic priorities with hands-on operational execution.
• Possess strong organizational, project management, problem-solving, and communication skills.
• Are proficient in Microsoft Office Suite and office management systems.