Amentum, a global leader in advanced engineering and technology, seeks a Subcontract Administrator II with aerospace or aviation experience to manage cradle‑to‑grave subcontract activities and ensure compliance across programs.You will draft and negotiate agreements, monitor deliverables, and coordinate with accounting, procurement, and finance to support cost management and government audits in a remote work environment. US citizenship or permanent residency is required.#J-18808-Ljbffr