Senior IT Support Specialist

Hermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the world today. By prioritizing relentless hardware iteration, we deliver high-speed systems at the pace of the modern battlefield. We work with the Department of War to provide the high-speed capabilities our nation and its allies need to maintain a durable, asymmetric advantage. About The Role: As a Senior IT Support Specialist, you will be a senior individual contributor and the hands-on technical anchor for daily IT operations. You will resolve the issues no one else can, mentor junior staff, and own the technical layer beneath the service desk: endpoint management, identity, and endpoint security. We are looking for someone who does not just close tickets but eliminates the work behind them, automating manual processes with PowerShell, replacing one-off fixes with repeatable procedures, and maturing how IT operates as we scale. You will partner closely with our Cyber, Networking, and People teams on work that crosses team boundaries. This role reports to the IT Service Desk Manager and is based on site at our Los Angeles office. Two shifts are available, 7:00am to 4:00pm or 9:00am to 6:00pm, with flexibility based on team coverage. Travel to other Hermeus sites runs roughly one to two trips per quarter to support projects and operations.