Company profile

Conexess Group Tech Stack

IT staffing and consulting for ERP, mainframe, integration and cloud work

IT Services and IT Consulting Nashville, Tennessee 201–500 employees Founded 2009 Privately Held

Conexess Group is a Nashville-based IT staffing and consulting firm whose job-post stack spans z/OS mainframe (COBOL, CICS, DB2, IBM MQ), MuleSoft integration, .NET and payments standards like ISO 8583 and ISO 20022. Placements point to banking-heavy client work: FIS payments migrations, Experian integrations and mainframe-to-modern-app bridging. Hiring skews toward senior engineering, and Azure Landing Zones adoption alongside a VMware vSphere/vSAN exit signals cloud infrastructure demand.

Tech Stack 200 technologies

Core StackCATIA Siemens MuleSoft C# ASP.NET SQL Server Monday.com Intune Python Docker NX Google Play MuleSoft Anypoint Platform DataWeave OpenAPI .NET Framework NET Core CICS DB2 IBM MQ Experian COBOL VSAM DFSORT z/OS ISO 8583 ISO 20022 SmartRecruiters Configuration Manager Groovy+170 more

AdoptingAzure Landing Zones

ReplacingVMware vSphere vSAN

What Conexess Group Is BuildingChallenges and projects from their job posts

◆Challenges

Maintaining and integrating legacy mainframe with modern apps
ERP modernization
Reducing technical debt
Supporting new Salesforce CSM and community hub platforms
Efficient staffing while maintaining quality at volume

▲Active Projects

Migration to FIS payments
Integrating Experian platforms into banking applications
Designing and deploying FortiGate HA clusters
EH&S domain solution design
Store server conversions

Hiring Activity

Steady45 roles · 10 in 30d

Department

Engineering

Support

Finance

Ops

Data

Design

Sales

Seniority

Senior

Mid

Manager

Junior

Lead

Notable leadership hires: Art Director

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About Conexess Group

Conexess Group is a privately held staffing and consulting provider headquartered in Nashville, Tennessee, founded in 2009. The firm places technical consultants and delivers project-based solutions across IT staff augmentation, ERP consulting including Workday, application development, database management, infrastructure and network security, and business and QA analysis. It also recruits for accounting and finance roles. Clients range from Fortune 500 enterprises to mid-cap organizations. The company employs 201–500 people and hires across the United States and Canada.

HeadquartersNashville, Tennessee

Company Size201–500 employees

Founded2009

Hiring MarketsUnited States, Canada

Frequently Asked Questions

What does Conexess Group do?

Conexess Group provides IT staffing and consulting, covering staff augmentation, ERP and Workday consulting, application development, infrastructure security, and accounting and finance recruitment.

What technologies do Conexess Group consultants work with?

Job posts reference COBOL, CICS, DB2, IBM MQ and z/OS mainframe tools, MuleSoft and DataWeave, C#, .NET, SQL Server, Python, Docker, Intune, and payments standards ISO 8583 and ISO 20022.

Where is Conexess Group headquartered and where does it hire?

Conexess Group is headquartered in Nashville, Tennessee, and hires in the United States and Canada, with demand concentrated in senior engineering roles.

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How this profile is built

Conexess Group'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.