More cyberattacks reported; RSA tokens likely involved

Two more defense contractors reportedly have been the victims of attacks similar to the breach at Lockheed Martin Corp., and RSA SecurID tokens are believed to be compromised.

Terrorist plot to kill Lockheed CEO revealed

Al-Quaida group targed Robert Stevens for company's role in building drones.

How Northrop shifted its IT strategy to stay ahead

The No. 2 company on the Top 100 faced a changing market and began adapting its strategy two years ago. What changes were made and how did they pay off?

Twitter's Costolo becomes Obama adviser

Twitter CEO Dick Costolo joins telecom advisory panel.

GSA updates its social media guide for federal agencies

The new Social Media Navigator includes a checklist of more than a dozen requirements to consider before getting started on YouTube, Facebook, Twitter or other social networking sites.

Former Apptis chief takes CEO reins at Dovèl Technologies

Paul Leslie has joined Dovèl Technologies as CEO effective immediately, the McLean, Va., software development company announced May 31.

Labor Department wants to put its e-mail in a cloud

The Labor Department is the latest agency to make moves toward implementing a cloud e-mail solution for its employees and contractors.

Are inventories of service contracts worthless?

Some agency officials worry that their inventories of service contracts will never be used for anything meaningful.

SAIC to provide variety of IT services to VA’s tech office

Science Applications International Corp. will provide a range of IT services to the Veterans Affairs Department under a three-year prime contract from the General Services Administration worth $10 million.

Lessons from the Top 100

For 18 years, Washington Technology has ranked the Top 100 government contractors. What observations does Editor Nick Wakeman make about the list and the government market.

CGI triage of Pennsylvania Medicaid system saves millions

CGI will continue to provide Medicaid payment oversight for the Commonwealth of Pennsylvania under a six-year contract renewal worth $44.9 million.

NCI wins Netcom planning and engineering work award

NCI Inc. will provide mission planning and engineering to the Army's network command under a three-year indefinite-delivery, indefinite-quantity contract worth approximately $58 million.

Breaking up not so bad for ITT Corp.

ITT Corp. will split into three companies later this year and its defense unit is ready for some independence.

About our numbers

An explanation of the methodology behind the 2011 Top 100

Top 20 company profiles

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Restructured BAE targets expansion

BAE Systems is focusing on growing segments of the market with its reorganized business unit.

Lockheed chief won't rule out more cuts

Lockheed Martin Corp. has reduced its headcount by 20,000 over the last two years, but more belt tightening might be needed.

KBR builds international momentum

Company sees opportunities growing globally for its engineering, infrastructure and services businesses.

Fluor's growth unfazed by cutbacks

Fluor Corp. saw its government revenue soar in 2010 thanks to a major government contract to support operations in Afghanistan.

No. 1 Lockheed keeps top spot for 17th year

How does the top systems integrator in the government sector attack today's unforgiving market?