Cybersecurity and compliance services for federal and defense contractors
OneZero Solutions operates as a Service-Disabled Veteran-Owned Small Business focused on cybersecurity operations and compliance for federal, state, and local government organizations. The stack—anchored on NIST RMF, ACAS, Nessus, and SolarWinds—reflects deep specialization in vulnerability assessment and continuous monitoring. Active hiring is concentrated in security roles (11 open), with sales and channel expansion efforts ramping alongside DOD RMF A&A lifecycle work and ATO documentation projects, indicating aggressive pursuit of partner-led growth in the federal contracting space.
OneZero Solutions was founded in 2017 by a service-disabled Coast Guard veteran and specializes in cybersecurity operations, information assurance, and compliance services for government and defense sector customers. The company employs 201–500 people from its Alexandria, VA headquarters and delivers capabilities across network security, cloud architecture, security operations centers, and CMMC compliance. Core services include vulnerability assessments, STIG implementation, NIST RMF certification support, and enterprise infrastructure modernization. Current project focus spans DOD RMF A&A lifecycle management for aviation systems, ATO documentation, and channel partner development.
OneZero's primary tools include Nessus, ACAS, NIST RMF, SCAP, SolarWinds, Microsoft 365, VMware, Cisco, Oracle Linux, and a suite of Microsoft Power Platform products (Power Apps, Power Automate, Power BI). Python, SQL Server, and Active Directory support backend operations.
OneZero Solutions is headquartered in Alexandria, VA and is a privately held Service-Disabled Veteran-Owned Small Business founded in 2017. All current hiring is focused in the United States.
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