Custom Software Systems

Headquartered in Leesburg, Virginia, Custom Software Systems, Inc. (CSS) is a certified HUBZone and Woman Owned Small Business (WOSB). Built on a foundation of trusted client partnerships, CSS has fostered a “stakeholder-centric”, yet disciplined approach to IT solutions development.
Values

CSS was founded on a set of guiding principles that include good old fashioned hard work, ethics, teamwork, and innovation. We establish relationships with our customers that are based on direct and honest communication and perseverance to get the job done which in turn fosters respect and trust.

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Differentiators

Differentiators

CSS is committed to serving our clients while providing a challenging and meaningful workplace for our associates. We search associates that possess a passion for good old fashioned hard work, that appreciate what it takes to provide excellent service to our customers and partners, and that have the ability to communicate and work effectively
CSS specializes in developing and implementing Information Technology Solutions and Support Services which deliver high value to our customers. Our skilled team of professionals assists our customers/partners by integrating technology that best fits their business needs.

How we can help

Program and Project Management

Middleware Support

Data Architecture and Management

Business Intelligence

DevOps and Application Lifecycle Management

Software Development

Operations and Maintenance

Cybersecurity

Linking the right information technology solutions with your business needs

CSS specializes in developing and implementing Custom Software Solutions and Support Services which deliver high value to our customers. Our skilled professionals help our clients/partners integrate technology that fits their business needs. We link the most cost effective, innovative and sensible solutions to our clients business requirements – this could even mean, in some cases, a recommendation to not automate if it doesn’t make business sense or is not cost effective to do so.

We can be your trusted partner

“Working at CSS has given me the work to life balance I have been wanting which in turn promotes my productivity and love for the job. This is a truly great company to work with where I feel valued as an employee. I enjoy engaging with all of my fellow coworkers as well as all of the wonderful people I get to speak with and meet on a daily basis. Thank you for making me a part of the CSS family!”

-Desiré, Recruitment Manager for CSS

Featured news

CSS Team members receive the 2022 Service to the Citizen Award

CSS is proud to announce that 4 of our Team members at U.S. Treasury Bureau of Fiscal Service received the 2022 Service to the Citizen Award. Congratulations to Brian Pichler, Lou DiPaolo, David Walsh, and John Horton. Way to… Read More