ST. LOUIS, Mo. - May 18, 2009 - CIBER, Inc. (NYSE: CBR) announced today that it has signed a three-year help desk outsourcing renewal contract with Ameren Corporation. As part of the renewal, CIBER will provide help desk services for the firm’s information technology infrastructure. CIBER has been contracted to help Ameren reduce cost and increase efficiency.

CIBER is responsible for all Ameren’s Tier 1 service desk capabilities. CIBER will continue to provide Ameren best-of-breed help desk capabilities so Ameren can focus on its core mission of providing reliable, cost-effective energy to its customers.

“CIBER delivers quality, cost-effective help desk services to Ameren. The partnership approach that CIBER and Ameren employ to day-to-day operations and longer-term planning issues is a key component of the success of the help desk. We look forward to our continuing relationship with CIBER,” said Kelly Rhoades, Ameren’s IT Manager of Customer Service and Field Operations.

“CIBER is excited to continue working with Ameren. We are committed to delivering cost effective best-of-breed service desk solutions that continue to increase Ameren’s overall efficiency,” said Steve Egart, CIBER’s Vice President and Area Director in St. Louis.

CIBER’s expertise in the utilities’ industry is made evident by the 2008 “The Black Book of Outsourcing’s Utilities Industry: Technical and Application Outsourcing Report” that ranks CIBER as number one in the utilities’ industry. The report is based on a client experience survey that is conducted once a year and highlights 18 specific Key Performance Indicators (KPI). 522 Utilities companies participated in the survey. In addition to CIBER’s overall number one Utilities Technical and Application Outsourcing ranking, CIBER was ranked number one among the subcategories Electricity, Natural Gas and Alternative Energies.

About CIBER, Inc.

CIBER, Inc. (NYSE: CBR) is a pure-play international system integration consultancy and outsourcing provider with superior value-priced services and reliable delivery for both private and government sector clients. CIBER’s services are offered globally on a project- or strategic-staffing basis, in both custom and enterprise resource planning (ERP) package environments, and across all technology platforms, operating systems and infrastructures. Founded in 1974 and headquartered in Greenwood Village, Colo., CIBER now serves client businesses from over 60 U.S. offices, 25 European offices and seven offices in Asia/Pacific. Operating in 18 countries, with more than 8,500 employees and annual revenue of approximately $1.2 billion, CIBER and its IT specialists continuously build and upgrade clients’ systems to “competitive advantage status.” CIBER is included in the Russell 2000 Index and the S&P Small Cap 600 Index. CIBER, the Reliable Global IT Services Partner. www.ciber.com.

CIBER Forward-Looking and Cautionary Statements Statements contained in this release may constitute "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. These statements involve a number of risks, uncertainties and other factors that could cause actual results to differ materially, as discussed in the company's filings with the Securities and Exchange Commission. CIBER undertakes neither intention nor obligation to publicly update or revise any forward-looking statements. CIBER and the CIBER logo are trademarks or registered trademarks of CIBER, Inc.