Federal IT services firm specializing in infrastructure, security, and system sustainment
Inserso is a 30-year-old federal contractor (201–500 employees, Vienna, VA) managing IT infrastructure and development for agencies including GSA, DoD, and DHS. The tech stack reflects a mature, compliance-heavy environment: ServiceNow for ITSM, Remedy, Intune, and CrowdStrike dominate operational tooling, while a .NET/C# engineering core supports legacy system modernization. Active adoption of Azure and Intune signals a cloud migration underway, with Configuration Manager being phased out — a shift aligned with their hiring velocity (32 open roles in 30 days), concentrated heavily in support and infrastructure roles, suggesting scaling of managed services delivery.
Notable leadership hires: Technical Lead, Incident Management Lead
Inserso provides comprehensive IT services to the federal government, with over 200 IT projects delivered across more than 40 customers. The firm specializes in mission-centric system development, infrastructure and cloud services, cyber security (CrowdStrike Falcon, Nessus, vulnerability scanning), and IT operations support. ISO 9001:2015, ISO 20000-1:2011, and ISO 27001:2013 certified; CMMI-ML3 appraised. Current focus areas include wireless network design and high-availability deployments, service desk culture and SLA management, and data integrity in legacy system migrations. Support-heavy hiring mix (18 of 32 open roles) reflects operational demand in managed services delivery.
ServiceNow, Remedy IT Service Management, Zendesk, CrowdStrike Falcon, Intune, Configuration Manager, Red Hat Enterprise Linux, Cisco networking (Catalyst, WLC, ISE), .NET/C#/ASP.NET for application development, and Active Directory for identity management.
High-availability wireless network deployments, guest network integration with ISE, mesh network rollouts, service desk optimization, and legacy web application upgrades (ArcNet). Also managing vulnerability scanning infrastructure and supporting high-volume incident response for federal customers.
Inserso Corporation'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.