Woman-owned IT contractor delivering .NET, cybersecurity and network services to government
Marathon TS is a Sterling, Virginia IT services firm whose stack centers on Microsoft .NET (C#, ASP.NET Core, Entity Framework, SQL Server) alongside ITSM and endpoint tools like ServiceNow, Remedy, Intune and Jamf. Current job posts point to network security work, including zero trust rollout across hybrid networks and network modeling, with hiring split between engineering and support.
Marathon TS is a privately held IT services company founded in 2009 and headquartered in Sterling, Virginia. It holds WBENC certification as a woman-owned small business and works as a prime contractor for U.S. federal agencies, including defense and civilian departments, as well as large private-sector integrators. Its service lines span digital solutions, analytics, systems engineering and integration, cybersecurity, sustainment and staffing, delivered with Agile and DevSecOps practices. The company employs 51–200 people and hires in the United States.
Marathon TS works mainly in Microsoft .NET: C#, ASP.NET MVC and Core, Entity Framework, LINQ and SQL Server, plus Oracle, Azure DevOps Server, Jira, ServiceNow, Remedy, Intune, Configuration Manager and Jamf.
Job posts point to zero trust implementation across hybrid network environments, network modeling and simulation, and technology demonstrations.
Marathon TS is headquartered in Sterling, Virginia, United States. Founded in 2009, it has 51–200 employees and hires in the United States.
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Marathon TS's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.