ThayerMahan
The Senior Buyer at ThayerMahan aids in the procurement of services, materials, and equipment, creating Purchase Orders and Professional Service Agreements while managing multiple requisitions. This role requires strong negotiation skills with domestic and international vendors, along with a solid understanding of contractual and legal terminology. The position involves collaborating with various departments to maintain visibility and support the company's strategic business goals.
Headquarters
Groton, Connecticut, United States
Company Size
51-200 employees
Founded
2016
ThayerMahan is a maritime technology company that designs, builds, and operates persistent undersea and surface surveillance systems and sensors for defense, critical infrastructure, ports, and commercial maritime customers. Its product suite includes long‑endurance uncrewed platforms (Outpost, SeaPicket), passive acoustic monitoring and signal‑processing solutions, and mitigation systems such as TransparenSea and Big Bubble Curtain, all connected through a global data platform. ThayerMahan delivers real‑time maritime domain awareness, port and coastal security, and environmental monitoring—helping customers detect threats, protect assets, and mitigate impacts like vessel‑strike risk to whales. The company emphasizes operational expertise, data fusion, and integrated analytics to provide credible, actionable maritime intelligence.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
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