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IT Modernization and O&M Support

Dulles Systems provides Customized Solutions and IT Professional Services designed specifically to address the unique needs of the customer. We combine outstanding personal service, innovative thinking, best available technology, best practices and proven methodologies to complete our customer's IT projects.


We provide end-to-end application development services, consulting and program management solutions to address business and IT challenges and help teams stay current with emerging technology platforms.

We understand our client’s need. We focus on an innovative and flexible resource model to match and exceed customer expectations, making us the perfect partner to help you implement all your IT needs.


  • Analyze, estimate, design & develop software applications

  • Build Enterprise architecture models  and strategies, in compliance with FEA, DODAF and DHS Enterprise Architecture

  • Prepare modernization road maps through Evaluation, Identification, Rationalization and Progressive Evolution of potential applications

  • Independent verification & validation services (IV&V) 

  • Test and certify solutions through manual and automated testing


   Perform and administer Continuous Integration & Continuous Delivery (CI/CD)

  • Team City, GitLab CI, Jenkins

  • AWS CodeBuild, CodePipeLine

  • Apex, Spinnaker

Configuration Management

  • Rational ClearCase

  • Git /Bitbucket

  • Subversion /Visual Source Safe

  • SharePoint Server

  • Team Foundation Server(TFS)

Quality Control & Test Automation


  • Rational Suite

  • HP Quality Center

  • JIRA /Confluence

  • Selenium

  • Loadrunner

  • Apple iTools

Cloud and AWS Support Services

We provide expertise and experience in implementing cloud-based application development and maintenance across the cloud vendors, with resources having implementation experience in AWS, Google Cloud, and Azure.

  • Cloud business and technical assessment and readiness evaluation

  • Cloud migration services.

  • SaaS Cloud Enablement & Big data Support

  • Design, Development, and Maintenance of cloud environments/applications

  • AWS, Google Cloud, IBM Cloud Tools and Azure application support.

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