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Ensono Tech Stack

Hybrid IT managed services spanning mainframe, cloud, and infrastructure modernization

IT Services and IT Consulting Downers Grove, Illinois 1,001–5,000 employees Founded 1969 Privately Held

Ensono operates as a Hybrid IT services provider managing mission-critical workloads across mainframe, on-premises, and cloud environments. The tech stack reveals depth in legacy platforms (IBM WebSphere, Oracle SOA, mainframe tooling) paired with modern cloud (AWS, Azure, GCP) and emerging AIOps capabilities—a portfolio that maps directly to their stated modernization focus. Hiring velocity is accelerating with 63 roles posted in the last 30 days, heavily weighted toward engineering (44 roles) and heavily senior-focused (52 of 68 positions), indicating simultaneous scaling of delivery capacity and architectural leadership for large-scale migration engagements.

Tech Stack 200 technologies

Core StackAWS VMware Puppet Python Workday ServiceNow .NET C# ASP.NET Java SQL Server Visual Studio Azure GCP ITIL Red Hat Enterprise Linux Chef Bash Perl Venafi Apache Tomcat JBoss IIS Oracle SOA Suite Oracle WebLogic IBM HTTP Server IBM WebSphere Oracle HTTP Server Eclipse+170 more
AdoptingServiceNow ITOM IBM Watson GCP Azure AI AIOps

What Ensono Is Building

Challenges

  • Disaster recovery plan execution
  • Legacy application modernization
  • Incident management
  • Legacy mainframe modernization
  • Improving service reliability
  • Rapid incident resolution
  • Software lifecycle management
  • Migrating workloads from on-prem to aws
  • Integrating automation and security
  • Standardizing cloud solutions

Active Projects

  • Disaster recovery plan execution
  • Cloud migration to aws
  • Adopting nutanix on aws for hybrid solutions
  • Implementing security and observability with splunk
  • Managed services optimization projects
  • Mainframe modernization projects
  • Kubernetes cluster design
  • Cloud platform optimisation
  • Advanced ci/cd pipeline development
  • Customer migration services

Hiring Activity

Accelerating70 roles · 65 in 30d

Department

Engineering
44
Ops
7
Security
5
Sales
4
Data
2
Support
2
Finance
1
HR
1

Seniority

Senior
52
Mid
5
Director
4
Manager
3
Junior
2
Principal
1

Notable leadership hires: Delivery Director, Practice Director

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About Ensono

Ensono is a managed service provider and technology adviser serving enterprise clients navigating hybrid IT environments. The company serves organizations running mission-critical applications on mainframe, on-premises infrastructure, and public cloud, offering strategy consulting, application modernization, cloud migration, and 24/7 managed services across AWS, Azure, Google Cloud, and legacy platforms. With over 2,900 associates globally and certifications as an AWS, Azure, and Google Cloud partner (including Microsoft Datacenter Transformation Partner recognition), Ensono operates across infrastructure optimization, disaster recovery, security, and observability. The active project portfolio emphasizes cloud migration to AWS, mainframe modernization, Kubernetes adoption, and AIOps integration—reflecting current demand from clients modernizing legacy systems.

HeadquartersDowners Grove, Illinois
Company Size1,001–5,000 employees
Founded1969
Hiring MarketsIndia, United States, United Kingdom, Poland

Frequently Asked Questions

What cloud platforms does Ensono work with?

Ensono has certified expertise across AWS, Azure, and Google Cloud Platform. The tech stack shows production use of all three, with AWS cited most frequently in active projects (cloud migration to AWS, Nutanix on AWS). Additionally adopting Azure AI and GCP AI services.

What is Ensono's tech stack?

Core platforms include IBM WebSphere, Oracle SOA Suite, Oracle WebLogic, mainframe tooling (ITIL, Chef, Puppet), and VMware. Cloud-native: AWS, Azure, GCP, Kubernetes. Observability and automation: Splunk, ServiceNow ITOM, emerging AIOps. Languages: Java, Python, .NET, C#, Bash, Perl.

How this profile is built

Ensono'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.