Senior System Administrator

About Omnidian Omnidian, Inc. is a fast-growing Series C tech-enabled service company revolutionizing performance assurance for the distributed solar and energy storage industries.  Omnidian is building a more sustainable future for the planet through our passionate teams, our innovative technology, and by creating an amazing customer experience. We are a certified B Corp, headquartered in Seattle, WA

The Job As a Senior Systems Administrator at Omnidian, you will be a technical force multiplier during a period of rapid global expansion. You are a self-directed architect who thrives in high-growth environments, enjoys owning and improving systems, proactively leveraging modern AI tools to automate complex workflows and engineer resilient infrastructure. You will spend 60% of your time leading high-impact IT projects, 20% on proactive security remediation, and 20% providing Level 2+ support for our global, asynchronous workforce across the US, Australia, and Latin America. This role is primarily focused on project-based work and owning infrastructure improvements, with limited reactive support responsibilities.