Office Manager

Mavenspire is an Annapolis, Maryland-based IT advisory and engineering firm. Founded in 1999, we deliver SMARTaaS Smart People as-a-Service combining strategy, engineering, and managed services to solve complex technology problems for governments, manufacturers, legal services firms, and commercial clients. We dont just advise; we get in the trenches and get things done. This role is the operational backbone of the company. As Office Manager you will own the financial workflows, vendor relationships, compliance obligations, and day-to-day administrative functions that keep the business running. You will work directly with leadership and interact regularly with customers, distributors, and government procurement portals on behalf of the company. This is a high-trust, high-autonomy role that suits someone who is organized, proactive, and comfortable owning multiple workstreams simultaneously without close supervision. What youll do Financial operations Own accounts receivable and acco...