• Founded in

    1969

  • Company Industry

    IT Services and IT Consulting

  • Headquarters

    3333 Finley Road, Downers Grove, - 60515, Illinois, US

About us

Ensono is an expert technology adviser and managed service provider. As a relentless ally, we accelerate clients’ digital transformation to achieve business outcomes that stand to last. Our dedicated team helps organizations optimize today’s systems across any hybrid environment with services such as consulting, mainframe and application modernization, public cloud migration and cloud-native development. With certified experts in AWS, Azure and Google Cloud and recognized as Microsoft Datacenter Transformation Partner of the Year, Ensono has over 2,900 associates globally and is headquartered in greater Chicago. We care about your success, offering comprehensive strategic and managed services for mission-critical applications. Our Advisory and Consulting services can help upfront with an application strategy or find the right places for your applications – whether it’s public, multi or hybrid cloud, or mainframe. And because we span across all mission-critical platforms, we can meet you wherever you are in your digital transformation journey, with 24/7 support when you need it. We are your relentless ally, flexing with you when challenges emerge so you don’t feel stuck in place. With cross-platform certifications and decades of experience, our technology experts become an extension of your team so you’re continuously innovating – doing more with less while remaining secure. And that’s just the beginning.

Funding

Self-funded (bootstrapped) company without external investments.

Current Openings at Ensono

Senior Mainframe Security Engineer

8 - 10 Years ExpHybrid - Bengaluru
RACFACF2TSOJCLIBM UtilitiesJES2ISPF

Mainframe Systems Programmer

5 - 10 Years ExpOnsite - Chennai
CA-OPS/MVSIBM System AutomationClassic REXXOPS REXXMulti-ProcessorMulti-LPARIBM Tivoli AFOPER

Associate End User Support Technician

FreshersOnsite - Chennai
WindowsApple macOS installationTroubleshootingantivirusDesktop SupportTicket Management

Mainframe Systems Programmer - zOS

10 Years ExpOnsite - Chennai
Z/OStape managementSchedulingSecurityMonitoring systemssystem software

Service Delivery Manager

5 Years ExpOnsite - Pune
IT Service ManagementClient RelationshipIncident ManagementEscalation proceduresITILDatabasesCloud Computing

Senior System Engineer

FreshersHybrid - Pune
VenafiautomationPKIADNetwork DNS

Senior Systems Engineer

6 Years ExpOnsite - Pune
WindowsVMwareLinuxScriptingautomationStoragedata protection

Director, Mainframe Optimization

15 Years ExpOnsite - Chennai
Performance OptimizationData AnalysisCollaborationcost optimizationService DeliveryTeam LeadershipMainframe Services

Senior Mainframe System Programmer-DB2

8 Years ExpOnsite - Pune
DB2MainframeAdministrationtuningSecuritysoftware managementSQL

Senior Technology Consultant

7 Years ExpHybrid - Chennai
JavaC#SQLEclipseVisual StudioSpringRelational Databases

Solution Delivery Architect – z/OS

4 Years ExpHybrid - Bengaluru
Z/OSCICSDB2SMP/EMicrosoft WordMicrosoft ExcelMainframe

Storage Engineer

8 Years ExpOnsite - Pune
NASStorageNetworkProblem ManagementITILDocumentationLinux

Senior Manager, Mainframe Innovation Engineering

10 Years ExpOnsite - Pune
MainframeCloudDevOpsProgrammingSecurityComplianceGovernance

Mainframe Systems Programming - CICS

8 Years ExpOnsite - Chennai
CICS administrationCICSPlexAnalytical SkillsCICS TSPerformance monitoringCICS programmingCICS regions

Expert Technology Consultant

12 Years ExpOnsite - Pune
Application MigrationData MigrationMainframeJavaC#Pythoncloud platforms

Network Engineer - (JR012211)

FreshersHybrid - Pune
RoutersSwitchesFirewallsload balancers

Senior Manager IT - Workday

8 - 10 Years ExpOnsite - Bengaluru
WorkdayProject ManagementIT Managementtechnical guidancesystem performance

Senior Mainframe System Programmer - z/OS

10 Years ExpOnsite - Chennai
MainframeZ/OSDebuggingtape managementSchedulingSecurityMonitoring

Mainframe System Programmer-z/OS

10 Years ExpOnsite - Chennai
Z/OSsystem softwaretape managementSecurityMonitoring systemsScheduling

Mainframe Systems Programmer - z/OS

8 Years ExpHybrid - Pune
SMP/EZ/OSJES3ISVJCLIBM UtilitiesISPF

Senior MF Capacity Planner

5 Years ExpOnsite - Pune
MainframeJCLSASMXGBMCMicrosoft Officezpc3000

Expert Application Developer - Workday

8 - 10 Years ExpOnsite - Bengaluru
WorkdayIT ManagementProject Managementsystem performancetechnical guidanceCollaborationPolicy Development

IT Process Analyst

FreshersHybrid - Bengaluru
CMDBServiceNowITSMPower BI

Senior Software Engineer

10 Years ExpOnsite - Pune
PythonDevOpsJenkinsGitAnsibleAzure Data FactorySnowflake

Expert ServiceNow Administrator

10 Years ExpHybrid - Bengaluru
ServiceNowITSMITOMCSMConfigurationAdministration

Expert DevOps Engineer-Public Cloud

12 Years ExpOnsite - Pune
AWSLinuxWindowsCloudformationTerraformAnsibleGit

Senior Systems Engineer, Applications

7 Years ExpHybrid - Pune
BMC HelixEntuityBMC TrueSightAnsibleTerraformMonitoringObservability

Senior Mainframe Systems Programmer - Storage

5 Years ExpOnsite - Pune
IBM StorageDisaster Recoverycatalog structuresDASD hardwareCA-1IBM tapeMIMTape

Senior Security Engineer

10 Years ExpRemote
Vulnerability managementData Loss PreventionIntrusion Detectionlog managementsecurity incident managementFirewallsTCP/IP networks

Senior Capacity Planner

6 Years ExpRemote
Program codingJCLMXGDatabase ConceptsData warehousezCP3000system performance

Expert Mainframe Systems Programmer

12 Years ExpHybrid - Chennai
SMP/EZ/OSJES3JES2JCLIBM UtilitiesISPF

Manager, Mainframe Systems Programming - CICS

10 Years ExpRemote
CICSMQWASZ/OSMainframe

Senior Mainframe Systems Programmer -zOS

8 Years ExpOnsite - Chennai
MainframesubsystemsSystem monitoringDisaster RecoveryDatabase managementzOS systemsOEM products

Senior CICS Systems Programmer

8 Years ExpRemote
SMPECICS TS

Expert Mainframe Systems Programmer - z/OS

12 Years ExpOnsite - Chennai
JCLSMP/EJES3/JES2IBM UtilitiesREXXZ/OSISV products