Opportunity
DISA Contract Opportunities #HC108426F0066
DISA seeks Tenable ACAS renewal, Enclave Security, and OT Security
Buyer
DITCO Scott, Information Technology
Posted
October 22, 2026
Identifier
HC108426F0066
NAICS
423430
DISA is seeking a five-year renewal and expansion of its Tenable security solutions. - Buyer and offices: Defense Information Systems Agency (DISA), through DITCO Scott, Information Technology; DISA PAE Cyber is the requiring office. - OEM: Tenable is the manufacturer of the requested solutions. - Requested products: - Tenable Assured Compliance Assessment Solution (ACAS) subscription license renewal; quantity and part number are not specified. - Tenable Enclave Security; quantity and part number are not specified. - Tenable OT Security for operational technology; quantity and part number are not specified. - Notable requirements: The opportunity is a re-compete with a five-year period of performance. Work is anticipated at Ft. Meade, Maryland. - Estimated value: $100 million to $249.99 million.
Description
The requirement is for the acquisition of Tenable core solutions and add-on features for DISA. It includes renewal of the Assured Compliance Assessment Solution (ACAS) subscription license, Enclave Security, and OT Security. The anticipated vehicle is a NASA SEWP delivery order, with a single anticipated award and a five-year period of performance. The anticipated place of performance is Ft. Meade, Maryland.