Senior IT Support Analyst

About Altus Power

Altus Power is a national leader in clean energy, generating renewable power where it's needed most. Based in Stamford, Connecticut, we develop, own and operate solar energy systems, battery storage and electric vehicle charging from coast-to-coast. Altus transforms underutilized spaces, like warehouse rooftops, parking canopies and brownfields, into productive clean energy assets. Since 2009, Altus has grown to own and operate more than 1 gigawatt of solar producing projects across 25 states, serving more than 500 enterprises and more than 36,000 community solar subscribers.

In April 2025, Altus Power closed a partnership with TPG Rise Climate Transition Infrastructure, an investor that shares our long-term vision for bringing renewable, reliable local power to communities, businesses and households faster, helping to power a cleaner, brighter future for everyone. Our ability to scale is backed by strategic partnerships with industry leaders like Blackstone and Goldman Sachs and we are well-capitalized to drive growth in markets with supportive clean energy policies.

We are proud to offer a dynamic and collaborative workplace where passionate, mission-driven professionals can thrive while helping to power a cleaner future.

About the Position

Altus Power is currently seeking a highly motivated individual with the skills, experience, and aptitude to serve as our Senior IT Support Analyst. The Senior Support Analyst is a vital member of the IT team, responsible for delivering on-site technical assistance for hardware, software, and network issues. This role supports internal staff across all departments, manages support requests, and actively participates in IT projects such as infrastructure upgrades and software deployments. The ideal candidate excels in customer service, communicates technical concepts clearly to non-technical users, and ensures all support activities align with organizational security and compliance standards.

Responsibilities :

• Troubleshoot and resolve hardware and software issues across both Windows and Mac environments.
• Manage user accounts, permissions, and group policies using tools like Microsoft 365 and Entra.
• Maintain accurate and up-to-date system documentation.
• Assist with planning and execution of IT-related projects, including infrastructure upgrades and software deployments.
• Maintain and support office audiovisual (AV) systems, including setup and troubleshooting for meetings and events.
• Act as the secondary on-site contact for networking concerns, escalating issues as appropriate.
• Collaborate closely with Managed Service Providers (MSPs) to ensure seamless IT operations.
• Conduct one-on-one onboarding sessions for new employees, coordinating with HR and explaining essential tools and systems.
• Own the full lifecycle of support tickets using the Atlassian ticketing system.
• Administer various SaaS platforms involved in user onboarding, system maintenance, and operations.
• Ensure timely and effective communication of technical solutions to end-users.
• Monitor and report on support metrics to drive continuous improvement.
• Proactively maintain systems by applying updates and patches.
• Escalate complex issues to specialized IT teams or vendors as needed.

Requirements :

Work Environment : This is a full-time, on-site position located in Stamford HQ. The Senior IT Support Analyst must be comfortable engaging with users in person, adapting to rapidly evolving technological needs, and occasionally lifting or moving IT equipment as required.

Work Life at Altus

Our team is the asset we are most proud of. We aim to create a positive work-life balance.

Here are a few of the benefits we offer :

Altus is unequivocally committed to the principles of equal employment.