Federal IT contractor for cloud, cybersecurity and modernization work
Zantech is a Reston-based federal technology contractor whose stack spans all three major clouds (AWS, Azure, GCP) alongside an AWS data-lake toolset of Glue, Athena, Lake Formation and SageMaker, which points to analytics and ML delivery for agency clients. Current hiring is minimal and limited to senior finance and operations roles, with job posts centered on federal compliance, contract execution and proposal pricing rather than engineering growth.
Zantech provides technology services to US Government agencies across defense, intelligence and civilian missions, covering cybersecurity, cloud migration, digital modernization and program support. Founded in 2007 and headquartered in Reston, Virginia, the privately held firm employs 51–200 people and operates as a Women-Owned Small Business. It holds CMMI Level 3 certification and works through government-wide contract vehicles. Delivery teams build on Java, Jakarta EE, .NET and Oracle, with Microsoft Power Platform and SharePoint Online for business applications and Jenkins and GitLab for build pipelines.
Zantech uses AWS, Azure and GCP, AWS Glue, Athena, Lake Formation and SageMaker, Java, Jakarta EE, .NET, Oracle, Jenkins, GitLab, and Microsoft Power Apps, Power Automate, Power BI and SharePoint Online.
Hiring is minimal right now, focused on senior finance and operations roles in the United States, tied to accounting operations, intercompany clearing and federal compliance work.
Zantech is headquartered in Reston, Virginia, and has 51–200 employees. It was founded in 2007 and is privately held.
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Zantech'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.