Iron Vine Security LLC

Iron Vine Security LLC is a cybersecurity services provider and subsidiary of On Assignment, Inc., a leading technology and professional staffing firm serving federal agencies. The company specializes in delivering comprehensive cybersecurity solutions to federal civilian agencies, with demonstrated expertise spanning risk management, IT security compliance, specialized tool operations and maintenance, and data privacy support. Registered in SAM.gov since May 2008, Iron Vine Security has established itself as a trusted partner for enterprise-level cybersecurity infrastructure across multiple federal agencies, holding a significant portfolio of prime federal contract awards and blanket purchase agreements totaling hundreds of millions of dollars.

Iron Vine Security's prime federal contract work demonstrates extensive engagement across the federal government's most critical cybersecurity operations. The company holds a $189.2 million firm fixed-price delivery order with the Centers for Medicare and Medicaid Services for CMS Cybersecurity Integration Center Operations (CCICOPS), which serves as a centralized hub for detecting attacks, incident response, and security oversight across CMS through March 2029. The company maintains a $160 million delivery order modification with the U.S. Census Bureau for Enterprise Cybersecurity Support Services under a Total Small Business set-aside through March 2027. Iron Vine holds substantial contracts with the Department of Education's Office of Federal Student Aid, including a $33.3 million call order for Federal Tax Information Services and a $15.8 million contract for specialized tools operations and maintenance support, both under the $300 million multiple-award cybersecurity and privacy support services BPA. The Millennium Challenge Corporation awarded Iron Vine a $17.1 million sole-source delivery order for support of the Millennium Challenge Account Management Information System program through September 2029, as well as an $11.5 million BPA call for cybersecurity and privacy solutions. The Office of the Comptroller of the Currency designated Iron Vine for an $18.6 million Total Small Business set-aside delivery order for cybersecurity assessments and compliance services through June 2027. Most recently, in December 2025, the Bureau of Information Resource Management awarded Iron Vine a $3.4 million BPA call for cybersecurity services valued at time and materials pricing through December 2026, and the Office of the Director awarded a $2.73 million firm fixed-price BPA call for Cybersecurity Assessment Management support through September 2027. Additional notable contracts include a $79 million firm fixed-price delivery order with CMS for Information Security Support Services, a $31.3 million Total Small Business set-aside delivery order with the Office of Logistics and Acquisition Operations, and smaller delivery orders with the International Development Finance Corporation, Environmental Protection Agency, and National Heart, Lung, and Blood Institute totaling millions in additional contract value. Iron Vine has also performed as a subcontractor to Science Applications International Corporation, providing IT services in support of the Department of State and continuing the Vanguard 2.2.1 program scope through engineering, design, security, operations, and maintenance of the Department's critical enterprise-wide IT network infrastructure.

Iron Vine Security holds four primary blanket purchase agreements serving as indefinite delivery vehicles for federal agencies. Under the Department of Education's $300 million multiple-award BPA for Cybersecurity and Privacy Support Services, Iron Vine has received multiple call orders totaling tens of millions of dollars for specialized tools operations and maintenance as well as cybersecurity and privacy services for Federal Student Aid operations through September 2026. The Millennium Challenge Corporation awarded Iron Vine a $15 million single-award BPA for cybersecurity and privacy solutions under the GSA Multiple Award Schedule with performance through November 2026. The International Development Finance Corporation awarded a $10 million multiple-award BPA to Iron Vine under the GSA Multiple Award Schedule, from which two task orders totaling approximately $7.5 million have been issued for cybersecurity services through September 2026. The National Heart, Lung, and Blood Institute issued Iron Vine a task order valued at $7.7 million under the broader Office of the Chief Information Officer Risk Management Framework BPA administered through CoalFire Federal, with work performed in Washington, D.C. from September 2021 through September 2023. These IDVs position Iron Vine as a key provider of flexible, on-demand cybersecurity support across multiple federal agencies, enabling rapid procurement of specialized services in response to evolving agency security requirements.