Senior Systems Engineer — Spacecraft Systems Lead

Sierra Space, headquartered in Colorado, is seeking a Sr Systems Engineer to lead the specification, architecture, and integration of complex space system solutions throughout the development lifecycle.

You will champion Systems Engineering principles, manage requirements, perform V&V, and coordinate cross‑functional teams to deliver cohesive systems while identifying risks and driving continuous improvement. This role requires senior-level experience and a focus on mission‑critical deliverables.