The task orders would be in the areas of testing, engineering, logistics, administrative, operations and maintenance or the agency's networking and computing infrastructure and enterprise services for information sharing.
"We share in DISA's mission to ensure the right information gets to the right people precisely when it's needed," said June Shrewsbury, vice president of technical services within Lockheed Martin's Global Training and Logistics business.
"Our experts in information technologies will build on our record of delivering secure systems that DISA can use with confidence."
The indefinite-delivery/indefinite-quantity Test and Evaluation Mission Support Services program contract is for three years with four one-year options. Its total value is as much as $800 million.
Lockheed Martin said it has already been given a 90-day, firm fixed price phase-in task worth $393,000.