Lin Jennifer

Lin Jennifer Lin Software Services, operating as a woman-owned sole proprietorship based in Sammamish, Washington, functions exclusively as a subcontractor delivering engineering services to the Department of the Air Force under Northrop Grumman Systems Corporation as the prime.

The vendor's federal footprint is narrow and specialized. All eight awards in the source record are sub-awards under a single Air Force Materiel Command IDC (FA821421D0002), focused on 625th Strategic Technical Operations Squadron and Intelligence Operations Support Squadron classified technical services. The vendor has no prime contract awards and no direct agency relationships; work flows entirely through the Northrop Grumman prime, with award dates ranging from August 2021 through December 2025. Combined dollars obligated across all awards total $200 thousand, representing a small-dollar engagement profile. The vendor serves a single customer agency — the Department of the Air Force — with no diversification across other federal buyers.

Activity shows two distinct clusters: four awards clustered in August and September 2021, then a three-year gap, followed by four awards in September through December 2025. The recent cluster (September through December 2025) indicates ongoing re-engagement on the same 625th STOS and IOSSP classified technical services work under the same parent IDC. No recompete cliff is apparent in the near term, as the source does not provide expiration dates; however, the concentration of eight awards under a single indefinite delivery contract creates dependency on continued task ordering from Air Force Materiel Command through the Northrop Grumman vehicle.

This is a micro-vendor profile with specialized technical capability anchored to a single Air Force classified program and a single prime-contractor relationship. The woman-owned small-business designation and the technical-services focus position the vendor in a narrow, program-specific niche rather than as a broad-based federal contractor or a multi-customer subcontractor.