Managed IT services and cloud migration for government and enterprise
VSO operates a managed IT services and cloud migration practice serving large commercial and government organizations. The tech stack reveals infrastructure-heavy work: AWS (with CDK, Control Tower, and landing zones), Citrix virtualization, Palo Alto security, and monitoring via Splunk and SolarWinds. Active adoption of AWS CDK and Terraform alongside migration from Cisco Firepower signals a shift toward infrastructure-as-code and next-generation security tooling. Project list and hiring pattern (security and engineering roles dominating, with heavy senior-level concentration) indicate a compliance and risk-driven business serving regulated customers.
Notable leadership hires: Practice Lead
VSO is a U.S.-based IT services firm founded in 2017, headquartered in Manassas, Virginia, with 201–500 employees. The company serves large commercial and government organizations with four core service lines: Managed IT Services, Cloud Migration, IT Financial Management (through the FogLifter® platform), and End-User Support. The team includes military veterans and industry experts. VSO operates AWS infrastructure at scale, manages hybrid cloud and on-premises transitions, and provides network consulting, endpoint management (Citrix), and security operations. The customer base trends toward compliance-heavy verticals (federal government, regulated commercial enterprises) based on active project focus on ATO, FedRAMP, and NIST alignment.
AWS is the primary platform. VSO uses AWS CDK, Control Tower, CloudFormation, AWS Config, VPC, and Amazon WorkSpaces. The company is actively adopting AWS CDK for infrastructure-as-code patterns.
Palo Alto Networks (Panorama and Cortex XSOAR for automation), Splunk, Elasticsearch, and SolarWinds for monitoring. The company is replacing Cisco Firepower and actively modernizing its firewall infrastructure and security monitoring.
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